Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20231127-en
General
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Target
file.exe
-
Size
284KB
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MD5
ad4cc56eb36b61e2d726d9b8420c621a
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SHA1
3f92f58223f0e1422c71d58aa766f81da989ba90
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SHA256
ae536c655914319c4bfa2ec6c7a6a849138e9356e2570faf33601621a3d0e868
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SHA512
ce215ca10686ea6ef946fa8a6ac79f1b50bf4b794631b12ef72cc56758e42df2555a569bad1c9c8d34f50f0273020366f453e3aff243b560b050333fca265bc7
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SSDEEP
6144:u6ORLsVx84CxVgA8PfZJSO6A2V9GgXb2zS2L3:/1nCxFo/723LazS2L
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows:5 windows x86 arch:x86
44a0454fcfca6d24104864a37458a36f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileA
GetFileSize
GetCommModemStatus
WriteConsoleInputW
WriteConsoleOutputCharacterW
BuildCommDCBAndTimeoutsA
InterlockedIncrement
ReadConsoleA
ZombifyActCtx
SetDefaultCommConfigW
GetNamedPipeHandleStateA
GetProfileSectionA
GetComputerNameW
GetProcessPriorityBoost
GetModuleHandleW
LocalFlags
GetPrivateProfileStringW
CreateActCtxW
GlobalAlloc
GlobalFindAtomA
TerminateThread
DeleteVolumeMountPointW
InterlockedPopEntrySList
GlobalFlags
GetConsoleAliasW
SetTimeZoneInformation
SetProcessAffinityMask
CreateJobObjectA
GetLargestConsoleWindowSize
GetConsoleOutputCP
FindFirstFileA
GetLastError
SetLastError
GetProcAddress
VerLanguageNameA
SetFirmwareEnvironmentVariableW
SetFileApisToOEM
LoadLibraryA
OpenWaitableTimerW
GetConsoleScreenBufferInfo
FoldStringA
WriteProfileStringA
GetModuleHandleA
GetProcessShutdownParameters
OpenFileMappingW
PeekConsoleInputA
GetCPInfoExA
SetProcessShutdownParameters
ReadConsoleInputW
GetWindowsDirectoryW
MoveFileWithProgressW
CloseHandle
WriteConsoleW
SetStdHandle
ReplaceFileA
GetCommandLineW
WideCharToMultiByte
InterlockedDecrement
InterlockedCompareExchange
InterlockedExchange
MultiByteToWideChar
GetStringTypeW
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
HeapReAlloc
HeapSetInformation
GetStartupInfoW
GetCPInfo
RaiseException
RtlUnwind
HeapAlloc
LCMapStringW
IsProcessorFeaturePresent
HeapCreate
HeapSize
ExitProcess
SetUnhandledExceptionFilter
WriteFile
GetStdHandle
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
UnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetLocaleInfoW
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
LoadLibraryW
SetFilePointer
GetConsoleCP
GetConsoleMode
FlushFileBuffers
CreateFileW
user32
CharUpperW
CharToOemBuffA
advapi32
RevertToSelf
Sections
.text Size: 188KB - Virtual size: 187KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ