PESCAN.IO - Analysis Report Basic

File Structure
Analysis Image
PE Chart Code
Header PE (light blue)
Executable sections (pink)
Non-executable sections (black)
External injected code (red)
File Structure in red = malformed or corrupted header

Chart Code For Other Files
Printable characters (blue)
Non-printable characters (black)
Information
Icon: Icon
Size: 5,37 MB
SHA-256 Hash: 2510D5706889C19EBF6E26D400B18C3B0962B1289B55BFBBEA52FCEFB6768627
SHA-1 Hash: 407432369C83D32E9CABEC9858521D5FC89BABBC
MD5 Hash: 95C21BEA34CD390938636578626C08EB
Imphash: 46CE5C12B293FEBBEB513B196AA7F843
MajorOSVersion: 4
MinorOSVersion: 0
CheckSum: 0056B572
EntryPoint (rva): 369F
SizeOfHeaders: 400
SizeOfImage: 19D000
ImageBase: 400000
Architecture: x86
ImportTable: 84FC
IAT: 8000
Characteristics: 10F
TimeDateStamp: 67CCCD30
Date: 08/03/2025 23:05:20
File Type: EXE
Number Of Sections: 5
ASLR: Enabled
Section Names: .text, .rdata, .data, .ndata, .rsrc
Number Of Executable Sections: 1
Subsystem: Windows GUI
UAC Execution Level Manifest: highestAvailable

Sections Info
Section Name Flags ROffset RSize VOffset VSizeEntropyChi2
.text
0x60000020
Code
Executable
Readable
400 6800 1000 6711
6.4541
200416.27
.rdata
0x40000040
Initialized Data
Readable
6C00 1400 8000 1358
5.0997
139135.8
.data
0xC0000040
Initialized Data
Readable
Writeable
8000 600 A000 62378
4.1204
80452
.ndata
0xC0000080
Uninitialized Data
Readable
Writeable
0 0 6D000 128000
N/A
N/A
.rsrc
0x40000040
Initialized Data
Readable
8600 7400 195000 73C0
6.1259
672276.83
Description
CompanyName: foobar2000.org
LegalCopyright: foobar2000.org
ProductName: Free Encoder Pack
FileVersion: 2026-03-13
FileDescription: Free Encoder Pack (2026-03-13)
ProductVersion: 2026-03-13
Language: English (United States) (ID=0x409)
CodePage: Western European (Windows 1252) (0x4E4)

Binder/Joiner/Crypter
Dropper code detected (EOF) - 3,75 MB

Entry Point
The section number (1) - (.text) have the Entry Point
Information -> EntryPoint (calculated) - 2A9F
Code -> 81ECF80300005556576A205F33ED6801800000896C2420C744241830A24000896C2414FF159C8040008B35A08040008D4424
Assembler
|SUB ESP, 0X3F8
|PUSH EBP
|PUSH ESI
|PUSH EDI
|PUSH 0X20
|POP EDI
|XOR EBP, EBP
|PUSH 0X8001
|MOV DWORD PTR [ESP + 0X20], EBP
|MOV DWORD PTR [ESP + 0X18], 0X40A230
|MOV DWORD PTR [ESP + 0X14], EBP
|CALL DWORD PTR [0X40809C]
|MOV ESI, DWORD PTR [0X4080A0]
Signatures
Rich Signature Analyzer:
Code -> AD312081E9504ED2E9504ED2E9504ED22A5F11D2EB504ED2E9504FD24A504ED22A5F13D2E6504ED2BD737ED2E3504ED22E5648D2E8504ED252696368E9504ED2
Footprint md5 Hash -> 082F1D2C935AFD7F2772501AF0260BC8
• The Rich header apparently has not been modified
Certificate - Digital Signature:
• The file is signed and the signature is correct

Packer/Compiler
Compiler: Nullsoft Install System - Version: v3.11
Detect It Easy (die)
PE: installer: Nullsoft Scriptable Install System(3.11)[lzma,solid]
PE: linker: Microsoft Linker(6.0*)[-]
PE: overlay: NSIS data(-)[-]
Entropy: 7.99871

Suspicious Functions
Library Function Description
KERNEL32.DLL CopyFileW Copies an existing file to a new file.
KERNEL32.DLL WriteFile Writes data to a specified file or input/output (I/O) device.
KERNEL32.DLL GetModuleHandleA Retrieves a handle to the specified module.
KERNEL32.DLL GetModuleHandleW Retrieves a handle to the specified module.
KERNEL32.DLL GetProcAddress Retrieves the address of an exported function or variable from the specified dynamic-link library (DLL).
KERNEL32.DLL GetTempPathW Retrieves the temporary directory path.
KERNEL32.DLL CreateFileW Creates or opens a file object.
KERNEL32.DLL ReadFile Reads data from a file.
KERNEL32.DLL FindFirstFileW Starts file and directory enumeration.
KERNEL32.DLL FindNextFileW Continues file and directory enumeration.
KERNEL32.DLL FindClose Closes a file search handle.
KERNEL32.DLL CloseHandle Closes an open object handle.
KERNEL32.DLL CreateProcessW Creates and starts a new process.
ADVAPI32.DLL RegCreateKeyExW Creates or opens a registry key.
ADVAPI32.DLL RegOpenKeyExW Opens an existing registry key.
ADVAPI32.DLL RegSetValueExW Writes data to a registry value.
ADVAPI32.DLL RegDeleteKeyExW Deletes a registry key.
SHELL32.DLL ShellExecuteExW Performs a run operation on a specific file.
Windows REG (UNICODE)
Software\Microsoft\Windows\CurrentVersion

File Access
Nullsoft.NSIS.exe
KERNEL32.dll
GDI32.dll
USER32.dll
COMCTL32.dll
ole32.dll
SHELL32.dll
ADVAPI32.dll
@.dat
Temp

File Access (UNICODE)
%s%S.dll
Temp

Interest's Words
exec
attrib
wmic
shutdown
ping
expand
setx

Interest's Words (UNICODE)
shutdown

URLs
http://schemas.microsoft.com/SMI/2005/WindowsSettings
http://www.microsoft.com/pkiops/crl/Microsoft%20ID%20Verified%20CS%20EOC%20CA%2001.crl
http://www.microsoft.com/pkiops/certs/Microsoft%20ID%20Verified%20CS%20EOC%20CA%2001.crt
http://oneocsp.microsoft.com/ocsp0f
http://www.microsoft.com/pkiops/Docs/Repository.htm
http://www.microsoft.com/pkiops/crl/Microsoft%20ID%20Verified%20Code%20Signing%20PCA%202021.crl
http://www.microsoft.com/pkiops/certs/Microsoft%20ID%20Verified%20Code%20Signing%20PCA%202021.crt
http://oneocsp.microsoft.com/ocsp0
http://www.microsoft.com/pkiops/crl/Microsoft%20Identity%20Verification%20Root%20Certificate%20Authority%202020.crl
http://www.microsoft.com/pkiops/certs/Microsoft%20Identity%20Verification%20Root%20Certificate%20Authority%202020.crt
http://www.microsoft.com/pkiops/crl/Microsoft%20Public%20RSA%20Timestamping%20CA%202020.crl
http://www.microsoft.com/pkiops/certs/Microsoft%20Public%20RSA%20Timestamping%20CA%202020.crt

URLs (UNICODE)
http://nsis.sf.net/NSIS_Error

Strings/Hex Code Found With The File Rules
Rule Type Encoding Matched (Word)
Text Unicode Privileges (SeShutdownPrivilege)
Text Ascii Software that monitors and collects user data (Spy)
Resources
Path DataRVA Size FileOffset CodeText
\BITMAP\110\1033 1953D0 666 89D0 280000006000000010000000010008000000000002060000340B0000340B00000F0000000F000000FF00FF008080000021A5(......................4...4...................!.
\ICON\1\1033 195A38 25A8 9038 2800000030000000600000000100200000000000802500000000000000000000000000000000000000000000000000000000(...0........ ......%............................
\ICON\2\1033 197FE0 10A8 B5E0 2800000020000000400000000100200000000000801000000000000000000000000000000000000000000000000000000000(... ...@..... ...................................
\ICON\3\1033 199088 EA8 C688 2800000030000000600000000100080000000000800A00000000000000000000000100000001000000000000341F17003C24(...0......................................4...<$
\ICON\4\1033 199F30 8A8 D530 28000000200000004000000001000800000000008004000000000000000000000001000000010000000000003C241C00442A(... ...@...................................<$..D*
\ICON\5\1033 19A7D8 568 DDD8 280000001000000020000000010008000000000040010000000000000000000000010000000100000000000042291C00442B(....... ...........@.......................B)..D+
\ICON\6\1033 19AD40 468 E340 2800000010000000200000000100200000000000400400000000000000000000000000000000000000000000000000000000(....... ..... .....@.............................
\ICON\7\1033 19B1A8 2E8 E7A8 2800000020000000400000000100040000000000800200000000000000000000100000000000000000000000000080000080(... ...@.........................................
\ICON\8\1033 19B490 128 EA90 2800000010000000200000000100040000000000C00000000000000000000000100000000000000000000000000080000080(....... .........................................
\DIALOG\103\1033 19B5B8 120 EBB8 0100FFFF0000000000000000480400400700000000002C018C000000000000000800000000014D0053002000530068006500............H..@......,...............M.S. .S.h.e.
\DIALOG\104\1033 19B6D8 118 ECD8 0100FFFF0000000000000000480400400600000000002C018C000000000000000800000000004D0053002000530068006500............H..@......,...............M.S. .S.h.e.
\DIALOG\105\1033 19B7F0 202 EDF0 0100FFFF00000000000000004808CA800E00000000004B01DE000000000000000800000000014D0053002000530068006500............H.........K...............M.S. .S.h.e.
\DIALOG\106\1033 19B9F8 F8 EFF8 0100FFFF0000000000000000480400400400000000002C018C000000000000000800000000014D0053002000530068006500............H..@......,...............M.S. .S.h.e.
\DIALOG\111\1033 19BAF0 EE F0F0 0100FFFF0000000000000000C8080080030000000000A7002B000000000000000800000000014D0053002000530068006500........................+.............M.S. .S.h.e.
\GROUP_ICON\103\1033 19BBE0 76 F1E0 000001000800101010000000000028010000080010100000010008006805000005002020100000000000E802000007002020..............(.............h..... ............
\VERSION\1\1033 19BC58 280 F258 800234000000560053005F00560045005200530049004F004E005F0049004E0046004F0000000000BD04EFFE000000000000..4...V.S._.V.E.R.S.I.O.N._.I.N.F.O...............
\24\1\1033 19BED8 4E8 F4D8 3C3F786D6C2076657273696F6E3D22312E302220656E636F64696E673D225554462D3822207374616E64616C6F6E653D2279<?xml version="1.0" encoding="UTF-8" standalone="y
Intelligent String
• foobar2000.org
• COMCTL32.dll
• USER32.dll
• http://nsis.sf.net/NSIS_Error
• ~nsu%X.tmp
• .exe
• %s%S.dll
• l.HmL
• .ZJL
• nw@.std

Flow Anomalies
Offset FlowVA Section Description
42C 40825C .text CALL [static] | Indirect call to absolute memory address
447 408260 .text CALL [static] | Indirect call to absolute memory address
45B 408264 .text CALL [static] | Indirect call to absolute memory address
4CF 408058 .text CALL [static] | Indirect call to absolute memory address
4E4 408268 .text CALL [static] | Indirect call to absolute memory address
505 40805C .text CALL [static] | Indirect call to absolute memory address
526 408060 .text CALL [static] | Indirect call to absolute memory address
530 408064 .text CALL [static] | Indirect call to absolute memory address
556 40826C .text CALL [static] | Indirect call to absolute memory address
56E 408270 .text CALL [static] | Indirect call to absolute memory address
7E4 408148 .text CALL [static] | Indirect call to absolute memory address
7F4 408258 .text CALL [static] | Indirect call to absolute memory address
8AD 408220 .text CALL [static] | Indirect call to absolute memory address
8EA 4080D4 .text CALL [static] | Indirect call to absolute memory address
8F8 408224 .text CALL [static] | Indirect call to absolute memory address
9D3 4080D8 .text CALL [static] | Indirect call to absolute memory address
A46 4080DC .text CALL [static] | Indirect call to absolute memory address
A79 4080E0 .text CALL [static] | Indirect call to absolute memory address
AC2 4080E4 .text CALL [static] | Indirect call to absolute memory address
B0E 4080E8 .text CALL [static] | Indirect call to absolute memory address
B56 4080EC .text CALL [static] | Indirect call to absolute memory address
B75 4080F0 .text CALL [static] | Indirect call to absolute memory address
C01 4080F4 .text CALL [static] | Indirect call to absolute memory address
CF6 4080F8 .text CALL [static] | Indirect call to absolute memory address
CFF 4080FC .text CALL [static] | Indirect call to absolute memory address
E42 408100 .text CALL [static] | Indirect call to absolute memory address
E54 408104 .text CALL [static] | Indirect call to absolute memory address
E6F 408108 .text CALL [static] | Indirect call to absolute memory address
E82 408104 .text CALL [static] | Indirect call to absolute memory address
FB9 40822C .text CALL [static] | Indirect call to absolute memory address
1037 40810C .text CALL [static] | Indirect call to absolute memory address
1049 408110 .text CALL [static] | Indirect call to absolute memory address
10DF 408230 .text CALL [static] | Indirect call to absolute memory address
10F7 408258 .text CALL [static] | Indirect call to absolute memory address
1129 408234 .text CALL [static] | Indirect call to absolute memory address
114E 408238 .text CALL [static] | Indirect call to absolute memory address
117E 40823C .text CALL [static] | Indirect call to absolute memory address
11A2 408240 .text CALL [static] | Indirect call to absolute memory address
11C6 40823C .text CALL [static] | Indirect call to absolute memory address
1211 408264 .text CALL [static] | Indirect call to absolute memory address
1241 408244 .text CALL [static] | Indirect call to absolute memory address
1255 408258 .text CALL [static] | Indirect call to absolute memory address
1265 408054 .text CALL [static] | Indirect call to absolute memory address
127D 408248 .text CALL [static] | Indirect call to absolute memory address
1297 408048 .text CALL [static] | Indirect call to absolute memory address
129F 408148 .text CALL [static] | Indirect call to absolute memory address
12B0 40824C .text CALL [static] | Indirect call to absolute memory address
12FF 40805C .text CALL [static] | Indirect call to absolute memory address
1328 408228 .text CALL [static] | Indirect call to absolute memory address
1333 408250 .text CALL [static] | Indirect call to absolute memory address
1417 4080FC .text CALL [static] | Indirect call to absolute memory address
148B 408110 .text CALL [static] | Indirect call to absolute memory address
152F 408114 .text CALL [static] | Indirect call to absolute memory address
1540 408118 .text CALL [static] | Indirect call to absolute memory address
15BD 40811C .text CALL [static] | Indirect call to absolute memory address
1655 408290 .text CALL [static] | Indirect call to absolute memory address
179F 408180 .text CALL [static] | Indirect call to absolute memory address
1815 408120 .text CALL [static] | Indirect call to absolute memory address
1851 408124 .text CALL [static] | Indirect call to absolute memory address
1882 408014 .text CALL [static] | Indirect call to absolute memory address
188B 408010 .text CALL [static] | Indirect call to absolute memory address
1941 40800C .text CALL [static] | Indirect call to absolute memory address
1987 408008 .text CALL [static] | Indirect call to absolute memory address
19FD 408004 .text CALL [static] | Indirect call to absolute memory address
1A10 408000 .text CALL [static] | Indirect call to absolute memory address
1A29 408010 .text CALL [static] | Indirect call to absolute memory address
1AC1 408128 .text CALL [static] | Indirect call to absolute memory address
1B84 408130 .text CALL [static] | Indirect call to absolute memory address
1BE2 408134 .text CALL [static] | Indirect call to absolute memory address
1CA4 408134 .text CALL [static] | Indirect call to absolute memory address
1CDB 408134 .text CALL [static] | Indirect call to absolute memory address
1CFF 408138 .text CALL [static] | Indirect call to absolute memory address
1D1E 40813C .text CALL [static] | Indirect call to absolute memory address
1D46 408140 .text CALL [static] | Indirect call to absolute memory address
1E32 40810C .text CALL [static] | Indirect call to absolute memory address
1E45 40810C .text CALL [static] | Indirect call to absolute memory address
1E61 4080FC .text CALL [static] | Indirect call to absolute memory address
1E74 408144 .text CALL [static] | Indirect call to absolute memory address
1FF0 40829C .text CALL [static] | Indirect call to absolute memory address
201A 4082A0 .text CALL [static] | Indirect call to absolute memory address
2040 408258 .text CALL [static] | Indirect call to absolute memory address
2050 408254 .text CALL [static] | Indirect call to absolute memory address
2329 408000 .text CALL [static] | Indirect call to absolute memory address
237E 408010 .text CALL [static] | Indirect call to absolute memory address
2395 408018 .text CALL [static] | Indirect call to absolute memory address
23A0 408010 .text CALL [static] | Indirect call to absolute memory address
23DD 408218 .text CALL [static] | Indirect call to absolute memory address
2411 40822C .text CALL [static] | Indirect call to absolute memory address
2421 40821C .text CALL [static] | Indirect call to absolute memory address
2453 408148 .text CALL [static] | Indirect call to absolute memory address
2475 408210 .text CALL [static] | Indirect call to absolute memory address
2493 4080D0 .text CALL [static] | Indirect call to absolute memory address
24C1 40822C .text CALL [static] | Indirect call to absolute memory address
24E5 408214 .text CALL [static] | Indirect call to absolute memory address
24F3 408228 .text CALL [static] | Indirect call to absolute memory address
2513 4080D0 .text CALL [static] | Indirect call to absolute memory address
252F 4080C0 .text CALL [static] | Indirect call to absolute memory address
253C 4080C4 .text CALL [static] | Indirect call to absolute memory address
255D 4080D4 .text CALL [static] | Indirect call to absolute memory address
259A 4080C8 .text CALL [static] | Indirect call to absolute memory address
FA00 N/A *Overlay* 00000000EFBEADDE4E756C6C736F6674496E7374 | ........NullsoftInst
Extra Analysis
Metric Value Percentage
Ascii Code 3857315 68,5481%
Null Byte Code 37387 0,6644%
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