PEframe - Tool to perform static analysis on Portable Executable malware

Saturday, August 1, 2015

PEframe is a open source tool to perform static analysis on Portable Executable malware.

$ peframe malware.exe
$ peframe [--option] malware.exe

--json         Output in json

--import       Imported function and dll
--export       Exported function and dll

--dir-import   Import directory
--dir-export   Export directory
--dir-resource Resource directory
--dir-debug    Debug directory
--dir-tls      TLS directory

--strings      Get all strings
--sections     Sections information
--dump         Dump all information

Python 2.6.5 -> 2.7.x
from pypi
# pip install
from git
$ git clone

$ cd peframe

# python install

$ peframe malware.exe

Short information
File Name          malware.exe
File Size          935281 byte
Compile Time       2012-01-29 22:32:28
DLL                False
Sections           4
Hash MD5           cae18bdb8e9ef082816615e033d2d85b
Hash SAH1          546060ad10a766e0ecce1feb613766a340e875c0
Imphash            353cf96592db561b5ab4e408464ac6ae
Detected           Xor, Sign, Packer, Anti Debug, Anti VM
Directory          Import, Resource, Debug, Relocation, Security

XOR discovered
Key length         Offset (hex)       Offset (dec)
1                  0x5df4e            384846
2                  0x5df4e            384846
4                  0x5df4e            384846
8                  0x5df4e            384846

Digital Signature
Virtual Address    12A200
Block Size         4813 byte
Hash MD5           63b8c4daec26c6c074ca5977f067c21e
Hash SHA-1         53731a283d0c251f7c06f6d7d423124689873c62

Packer matched [4]
Packer             Microsoft Visual C++ v6.0
Packer             Microsoft Visual C++ 5.0
Packer             Microsoft Visual C++
Packer             Installer VISE Custom

Anti Debug discovered [9]
Anti Debug         FindWindowExW
Anti Debug         FindWindowW
Anti Debug         GetWindowThreadProcessId
Anti Debug         IsDebuggerPresent
Anti Debug         OutputDebugStringW
Anti Debug         Process32FirstW
Anti Debug         Process32NextW
Anti Debug         TerminateProcess
Anti Debug         UnhandledExceptionFilter

Anti VM Trick discovered [2]
Trick              Virtual Box
Trick              VMware trick

Suspicious API discovered [35]
Function           CreateDirectoryA
Function           CreateFileA
Function           CreateFileMappingA
Function           CreateToolhelp32Snapshot
Function           DeleteFileA
Function           FindFirstFileA
Function           FindNextFileA
Function           GetCurrentProcess
Function           GetFileAttributesA
Function           GetFileSize
Function           GetModuleHandleA
Function           GetProcAddress
Function           GetTempPathA
Function           GetTickCount
Function           GetUserNameA
Function           GetVersionExA
Function           InternetCrackUrlA
Function           LoadLibraryA
Function           MapViewOfFile
Function           OpenProcess
Function           Process32First
Function           Process32Next
Function           RegCloseKey
Function           RegCreateKeyA
Function           RegEnumKeyExA
Function           RegOpenKeyA
Function           RegOpenKeyExA
Function           Sleep
Function           WSAStartup
Function           WriteFile
Function           closesocket
Function           connect
Function           recv
Function           send
Function           socket

Suspicious Sections discovered [2]
Section            .data
Hash MD5           b896a2c4b2be73b89e96823c1ed68f9c
Hash SHA-1         523d58892f0375c77e5e1b6f462005ae06cdd0d8
Section            .rdata
Hash MD5           41795b402636cb13e2dbbbec031dbb1a
Hash SHA-1         b674141b34f843d54865a399edfca44c3757df59

File name discovered [43]
Binary             wiseftpsrvs.bin
Data               ESTdb2.dat
Data               Favorites.dat
Data               History.dat
Data               bookmark.dat
Data               fireFTPsites.dat
Data               quick.dat
Data               site.dat
Data               sites.dat
Database           FTPList.db
Database           sites.db
Database           NovaFTP.db
Executable         unleap.exe
Executable         explorer.exe
FTP Config         FTPVoyager.ftp
Library            crypt32.dll
Library            kernel32.dll
Library            mozsqlite3.dll
Library            userenv.dll
Library            wand.dat
Library            wininet.dll
Library            wsock32.dll
Text               Connections.txt
Text               ftplist.txt
Text               signons.txt
Text               signons2.txt
Text               signons3.txt

Url discovered [2]

Meta data found [4]
CompiledScript      AutoIt v3 Script
FileVersion         3, 3, 8, 1
Translation         0x0809 0x04b0

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