2024-07-25_b8ee9fa44bd2ae11f0b12cfaaf115107_petrwrap_silence

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General

Target

2024-07-25_b8ee9fa44bd2ae11f0b12cfaaf115107_petrwrap_silence
Size

473KB
MD5

b8ee9fa44bd2ae11f0b12cfaaf115107
SHA1

eae4eb0764682d722e656e9a10a4d5496a399137
SHA256

d9d9afc4d76757e12a8c2f5b4d089e3e6f8b23ed9babac4f2d156bfef1dca81d
SHA512

ba857c5c52e27e6998082841cf7c1b9e4575c8ecf708c341e7d86d37439656966e58b9083767fc4a325956a9afe150817afc71e4273376d1d40096a7bba1f92f
SSDEEP

12288:ZPaAhutLwUVsvLPcFZXYl0oIZdm9n50DNq:ZPjutLRuvLPcX8mC5S

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-07-25_b8ee9fa44bd2ae11f0b12cfaaf115107_petrwrap_silence

Files

2024-07-25_b8ee9fa44bd2ae11f0b12cfaaf115107_petrwrap_silence
.exe windows:5 windows x86 arch:x86

90cfb770dd8b0646a46fc541c93185a2

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetCurrentProcessId
GetTickCount
GetVersionExA
FreeLibrary
GetProcAddress
GlobalMemoryStatus
LoadLibraryA
HeapAlloc
HeapFree
GetCommandLineA
HeapReAlloc
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
GetSystemTimeAsFileTime
IsDebuggerPresent
GetModuleFileNameW
GetModuleHandleExW
WriteConsoleW
ReadFile
EncodePointer
DecodePointer
InterlockedDecrement
ExitProcess
AreFileApisANSI
MultiByteToWideChar
GetProcessHeap
SetLastError
InterlockedIncrement
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
GetEnvironmentStringsW
QueryPerformanceCounter
WideCharToMultiByte
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
OutputDebugStringW
LoadLibraryExW
LoadLibraryW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
RtlUnwind
ReadConsoleW
SetFilePointer
SetFilePointerEx
SetStdHandle
GetStringTypeW
LCMapStringW
HeapSize
CreateFileW
SetEndOfFile
GetVersion
GetCurrentThreadId
GetLastError
GetFileType
GetStdHandle
Sleep
VirtualAlloc
CreateFileA
CloseHandle
FreeEnvironmentStringsW
WriteFile

user32

GetUserObjectInformationW
GetProcessWindowStation
wsprintfA
MessageBoxA
GetDesktopWindow

advapi32

ReportEventA
DeregisterEventSource
RegisterEventSourceA

Sections

.text
Size: 205KB - Virtual size: 205KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 82KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 139KB - Virtual size: 148KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

90cfb770dd8b0646a46fc541c93185a2

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

Sections

.text Size: 205KB - Virtual size: 205KB

.rdata Size: 82KB - Virtual size: 82KB

.data Size: 139KB - Virtual size: 148KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 45KB - Virtual size: 44KB

.text
Size: 205KB - Virtual size: 205KB

.rdata
Size: 82KB - Virtual size: 82KB

.data
Size: 139KB - Virtual size: 148KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 45KB - Virtual size: 44KB