Static task
static1
Behavioral task
behavioral1
Sample
cf238879743da4fcae0cf079801f3e3561121bb4138efe741f46f7c409e761bf.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
cf238879743da4fcae0cf079801f3e3561121bb4138efe741f46f7c409e761bf.exe
Resource
win10-20230703-en
General
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Target
cf238879743da4fcae0cf079801f3e3561121bb4138efe741f46f7c409e761bf
-
Size
815KB
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MD5
ee41ecda87780733d0de831bfda28940
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SHA1
5c859e1cda300f5dada24a5a06503117ea19ed4b
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SHA256
cf238879743da4fcae0cf079801f3e3561121bb4138efe741f46f7c409e761bf
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SHA512
e1e92e600c0fd1752974d39aed2c8ba70b938299ec83d04140fa297a5420ae951cea91dd23d3271e19e28dfda6dd32b09a82fbfcfdc8e9dab0796b3f780b4d25
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SSDEEP
24576:sK9vawCJe0MOx8iSg+ULxnNG8YCaCP49qs:sOva11RNFYXDqs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cf238879743da4fcae0cf079801f3e3561121bb4138efe741f46f7c409e761bf
Files
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cf238879743da4fcae0cf079801f3e3561121bb4138efe741f46f7c409e761bf.exe windows x86
792c6ffdfe23f456b99e950b11fd9627
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
OpenJobObjectA
GetConsoleAliasA
InterlockedDecrement
GetSystemWindowsDirectoryW
SetHandleInformation
GetTimeFormatA
OpenSemaphoreA
GetSystemDefaultLCID
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
EnumTimeFormatsA
GetCommandLineA
GlobalAlloc
GetSystemDirectoryW
LoadLibraryW
GetConsoleMode
ReadConsoleInputA
DeleteVolumeMountPointW
GetFileAttributesA
GetExitCodeProcess
SetConsoleCursorPosition
lstrcatA
GetStartupInfoW
CreateMailslotW
CreateJobObjectA
EnumSystemLocalesA
GetPrivateProfileIntW
GetStartupInfoA
GetCurrentDirectoryW
BuildCommDCBAndTimeoutsA
GetProcAddress
MoveFileW
FindClose
OpenWaitableTimerA
LoadLibraryA
OpenMutexA
InterlockedExchangeAdd
GetFileType
MoveFileA
BuildCommDCBAndTimeoutsW
GetProfileStringA
GlobalGetAtomNameW
GetPrivateProfileSectionNamesA
EnumDateFormatsA
GetModuleHandleA
FreeEnvironmentStringsW
FindNextFileW
EnumDateFormatsW
FatalAppExitA
PeekConsoleInputA
OpenSemaphoreW
SetFileShortNameA
FindFirstVolumeW
GetVolumeNameForVolumeMountPointW
GetCurrentProcessId
DebugBreak
ResetWriteWatch
ReadConsoleOutputCharacterW
DeleteFileA
GetSystemDefaultLangID
GetConsoleAliasExesLengthA
MoveFileExA
GetConsoleAliasExesA
SetLastError
WideCharToMultiByte
InterlockedIncrement
InterlockedCompareExchange
InterlockedExchange
MultiByteToWideChar
GetStringTypeW
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
HeapFree
HeapAlloc
GetCommandLineW
HeapSetInformation
GetCPInfo
RaiseException
RtlUnwind
LCMapStringW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapCreate
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetLocaleInfoW
IsProcessorFeaturePresent
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
IsValidLocale
HeapReAlloc
SetFilePointer
GetConsoleCP
SetStdHandle
WriteConsoleW
FlushFileBuffers
ReadFile
CreateFileW
CloseHandle
gdi32
GetCharABCWidthsW
GetCharWidthW
GetTextFaceA
SelectPalette
Sections
.text Size: 150KB - Virtual size: 150KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 598KB - Virtual size: 31.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kef Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ