Static task
static1
Behavioral task
behavioral1
Sample
a231587a673ebd9381af69125bd23599.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a231587a673ebd9381af69125bd23599.exe
Resource
win10v2004-20240221-en
General
-
Target
a231587a673ebd9381af69125bd23599
-
Size
2.0MB
-
MD5
a231587a673ebd9381af69125bd23599
-
SHA1
8d35b988f442f7e6c30cc1372e5ecfc4fa272927
-
SHA256
005d3a3217763c6f1538601c2ceb1fb1842167fef10622d8f69b52719f701a60
-
SHA512
a74fa4f34a6c3f4d5d9b0dbb6003daff2784c8b537912c4b919ad4a0fcd4a7fa6c32e2af329841fef88103e45ff9dedab069307792322045e1ba88f09359a4e8
-
SSDEEP
49152:acIFiyXYrXOD6ED4aejxtm0hTIpaPHME8AWQjsHG1ig:acAEXOBD4aejxtm0Uc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a231587a673ebd9381af69125bd23599
Files
-
a231587a673ebd9381af69125bd23599.exe windows:6 windows x86 arch:x86
8dd63cfb4fa99b7272b2b91b071c0db3
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
GetModuleFileNameA
HeapFree
InitializeCriticalSectionEx
HeapSize
Sleep
GetLastError
LoadLibraryA
HeapReAlloc
RaiseException
HeapAlloc
DecodePointer
DeleteCriticalSection
GetProcessHeap
ReadFile
SetEndOfFile
CreateFileW
WriteConsoleW
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
CloseHandle
CreateEventW
GetModuleHandleW
GetProcAddress
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
SetLastError
RtlUnwind
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetACP
CompareStringW
LCMapStringW
GetFileType
FlushFileBuffers
GetConsoleCP
GetConsoleMode
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetStdHandle
GetStringTypeW
SetFilePointerEx
ReadConsoleW
shlwapi
PathRemoveFileSpecA
Sections
.text Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 184B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 872B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ