doomrat | Dispam[.]exe_spiggma[.]exe

General

Target
Dispam.exe_spiggma.exe
Size 13.1MB
Sample240925-ql5hka1blb
SHA256 02ca9b7f20449b7a706f8dbeb4269f1880db4abe119d8fd74a91f5b40dcc49f0
MD5 80e6aa631b359214f6ab716113150a2a
SHA1 5439a4c0d4ed7f515a6ee51b501ca4d06883d39d
SHA512 f58aaefa460403174d53a98dd01b1e7405fff24e22dd39c999e5a09e45654ef7b80c86ed5514a3736b409327f78a5225fb39d0b44fd5b15e7c03ac6f79246fab
SSDEEP 393216:dGV21SQhZ2YsHFUK2Jn1+TtIiFQS2NXNsIX3WabTToj:kFQZ2YwUlJn1QtIm28Inpzo
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

pyinstaller adware antivm apt upx backdoor banker bootkit botnet clipper collection crypter discovery downloader dropper evasion exploit exploiter doomrat

Malware Config

Signatures

DoomRat 1 IoCs

DoomRat is malware that downloads rats from the tria.ge API.

adware antivm apt upx backdoor banker bootkit botnet clipper collection crypter discovery downloader dropper evasion exploit exploiter

resource	yara_rule
static1/unpack001/code.pyc	DoomRat

Doomrat family
doomrat

Detects Pyinstaller 1 IoCs

pyinstaller

resource	yara_rule
sample	pyinstaller

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Dispam.exe_spiggma.exe

File Explorer

Dispam.exe_spiggma.exe

.exe 13.1MB
code.pyc

4KB

Dispam.exe_spiggma.exe

IMPHASH ba2fe82dbe3fc8bdddc26ef88c3ef15a
SHA256 02ca9b7f20449b7a706f8dbeb4269f1880db4abe119d8fd74a91f5b40dcc49f0
MD5 80e6aa631b359214f6ab716113150a2a
SHA1 5439a4c0d4ed7f515a6ee51b501ca4d06883d39d
SHA512 f58aaefa460403174d53a98dd01b1e7405fff24e22dd39c999e5a09e45654ef7b80c86ed5514a3736b409327f78a5225fb39d0b44fd5b15e7c03ac6f79246fab
SSDEEP 393216:dGV21SQhZ2YsHFUK2Jn1+TtIiFQS2NXNsIX3WabTToj:kFQZ2YwUlJn1QtIm28Inpzo
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x64 arch:x64

Detects Pyinstaller

pyinstaller
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

46288

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

user32

GetWindowThreadProcessId ShowWindow

kernel32

GetModuleFileNameW SetDllDirectoryW CreateSymbolicLinkW GetProcAddress CreateDirectoryW GetCommandLineW GetEnvironmentVariableW ExpandEnvironmentStringsW DeleteFileW FindClose FindFirstFileW FindNextFileW GetDriveTypeW RemoveDirectoryW GetTempPathW CloseHandle WaitForSingleObject FormatMessageW GetCurrentProcess GetCurrentProcessId GetExitCodeProcess CreateProcessW GetStartupInfoW FreeLibrary LoadLibraryExW LocalFree SetConsoleCtrlHandler GetConsoleWindow K32EnumProcessModules K32GetModuleFileNameExW CreateFileW FindFirstFileExW GetFinalPathNameByHandleW MultiByteToWideChar WideCharToMultiByte HeapReAlloc GetLastError WriteConsoleW SetEndOfFile Sleep EnterCriticalSection RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetModuleHandleW RtlUnwindEx SetLastError LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree EncodePointer RaiseException RtlPcToFileHeader GetFileInformationByHandle GetFileType PeekNamedPipe SystemTimeToTzSpecificLocalTime FileTimeToSystemTime ReadFile GetFullPathNameW SetStdHandle GetStdHandle WriteFile ExitProcess GetModuleHandleExW GetCommandLineA HeapFree GetConsoleMode ReadConsoleW SetFilePointerEx GetConsoleOutputCP GetFileSizeEx HeapAlloc FlsAlloc FlsGetValue FlsSetValue FlsFree CompareStringW LCMapStringW GetCurrentDirectoryW FlushFileBuffers SetEnvironmentVariableW GetFileAttributesExW GetStringTypeW IsValidCodePage GetACP GetOEMCP GetCPInfo GetEnvironmentStringsW FreeEnvironmentStringsW GetProcessHeap GetTimeZoneInformation HeapSize

advapi32

ConvertSidToStringSidW GetTokenInformation OpenProcessToken ConvertStringSecurityDescriptorToSecurityDescriptorW

Sharing