stuff[.]exe | Triage

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General

Target

stuff.exe
Size

350KB
MD5

9af0529f48605d5de917ed6c60edd48d
SHA1

eaf6f1e07d61157116fc7f2431024eb6626d76b2
SHA256

3f56d3dc14ea8973f56ab13e34e5b18e7bf7cfb1be20eed4fd293cca80fae6a0
SHA512

12eb943e8c57256d1895d3a20b6eec8ac21c3474189b4a1ee967a91ffd55caa3eb40bcce96d1c59e6fc3d75c5c68e60d29818e5005858305bc00d0c2443cc014
SSDEEP

6144:Kya1JpPRfoSeGJk7o+x5QOcgg/ns6N/onjnivGLmjUc53zYXwDzR+b:+1DPRfoZf/RVhhAGLmp3NDS

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
stuff.exe

Files

stuff.exe
.exe windows:6 windows x86 arch:x86

6addd02d82538c2ca23958c8c292883b

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

WaitForSingleObject
CreateThread
VirtualAllocEx
FreeConsole
RaiseException
InitOnceBeginInitialize
InitOnceComplete
CloseHandle
GetCurrentThreadId
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
GetLastError
FreeLibraryWhenCallbackReturns
CreateThreadpoolWork
SubmitThreadpoolWork
CloseThreadpoolWork
GetModuleHandleExW
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
QueryPerformanceCounter
EncodePointer
DecodePointer
MultiByteToWideChar
WideCharToMultiByte
LCMapStringEx
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
GetStringTypeW
GetCPInfo
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
InitializeSListHead
CreateFileW
RtlUnwind
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
HeapSize
WriteConsoleW

Exports

Exports

QuitMessageStr
_QuitMessageStr
_QuitMessageStr2
_QuitMessageStr3
_QuitMessageStr4

Sections

.text
Size: 140KB - Virtual size: 140KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.zzZ
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 153KB - Virtual size: 157KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6addd02d82538c2ca23958c8c292883b

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 140KB - Virtual size: 140KB

.zzZ Size: 2KB - Virtual size: 1KB

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

.data Size: 153KB - Virtual size: 157KB

.reloc Size: 8KB - Virtual size: 8KB

.text
Size: 140KB - Virtual size: 140KB

.zzZ
Size: 2KB - Virtual size: 1KB

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

.data
Size: 153KB - Virtual size: 157KB

.reloc
Size: 8KB - Virtual size: 8KB