Static task
static1
Behavioral task
behavioral1
Sample
ac8b1fe1e4f23568650eabd74a61dd5cf242eb503b5599c90d6e4a1f7ec13a44.exe
Resource
win7-20230824-en
Behavioral task
behavioral2
Sample
ac8b1fe1e4f23568650eabd74a61dd5cf242eb503b5599c90d6e4a1f7ec13a44.exe
Resource
win10v2004-20230703-en
General
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Target
ac8b1fe1e4f23568650eabd74a61dd5cf242eb503b5599c90d6e4a1f7ec13a44
-
Size
103KB
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MD5
356ed31fc60c0ed65eb959b2b69adba5
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SHA1
c62f42548208a3e94d6b83982c93f622e372cc6d
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SHA256
ac8b1fe1e4f23568650eabd74a61dd5cf242eb503b5599c90d6e4a1f7ec13a44
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SHA512
54f88b9c9d87a1e42105c490d6d798337eaa953fbe441d9f8d2d2c6bb566bfb85c63144656b233e01f0f1d0ddb50c6195b1b31acbac06a9408bda699916d5b69
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SSDEEP
3072:Nu3XhazJjUxVyv361mxIOwrKHqCBCbWf6n:UXMzJjcRkxZ7in
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ac8b1fe1e4f23568650eabd74a61dd5cf242eb503b5599c90d6e4a1f7ec13a44
Files
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ac8b1fe1e4f23568650eabd74a61dd5cf242eb503b5599c90d6e4a1f7ec13a44.exe windows x86
db35f8565b60e79a8af8009e650ad849
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
DecodePointer
RaiseException
GetLastError
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
Sleep
CreateThread
GetCurrentThread
GlobalMemoryStatusEx
GetProcAddress
LoadLibraryA
CreateFileW
SetFilePointerEx
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
CloseHandle
CreateEventW
GetModuleHandleW
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
SetLastError
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
MultiByteToWideChar
WideCharToMultiByte
GetStdHandle
WriteFile
GetACP
LCMapStringW
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetStringTypeW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
WriteConsoleW
Sections
.text Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 37B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 196B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ