Static task
static1
Behavioral task
behavioral1
Sample
eb6fb399f09a1ac1094caa58e1c6801c5f95f71ff6eb7546aa420d4a4343d550.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
eb6fb399f09a1ac1094caa58e1c6801c5f95f71ff6eb7546aa420d4a4343d550.exe
Resource
win10v2004-20231215-en
General
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Target
eb6fb399f09a1ac1094caa58e1c6801c5f95f71ff6eb7546aa420d4a4343d550
-
Size
217KB
-
MD5
5088b04b61f2f383de3f32c4879aae99
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SHA1
4674b25a09b16d01f50f249a654dfab9fab96864
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SHA256
eb6fb399f09a1ac1094caa58e1c6801c5f95f71ff6eb7546aa420d4a4343d550
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SHA512
9671e030d6577fbe0a8de784d46d3fa9e87395868090f5109207827f15fe16f0667b670654398a093bd5fb282ca8cef5093ed84cadcf778edaffed11b93f280a
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SSDEEP
3072:A3taTw/MoCZ4pzsLcwren/LtiyFKn3sN1tR2l3KP05gvUm5HVFUjWjJkp:A3cTw/Waz2+M7ll6P0fm5HYjWjm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource eb6fb399f09a1ac1094caa58e1c6801c5f95f71ff6eb7546aa420d4a4343d550
Files
-
eb6fb399f09a1ac1094caa58e1c6801c5f95f71ff6eb7546aa420d4a4343d550.exe windows:5 windows x86 arch:x86
a1c7bc896e0089cfa598762211530986
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
SetDefaultCommConfigA
WriteConsoleOutputCharacterW
SystemTimeToTzSpecificLocalTime
EndUpdateResourceW
InterlockedDecrement
GetModuleHandleExW
GetComputerNameW
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
GetConsoleAliasesA
WriteFile
GetVolumeInformationA
LoadLibraryW
GetLocaleInfoW
FatalAppExitW
HeapCreate
GetTimeZoneInformation
CreateDirectoryA
SetCurrentDirectoryA
GetLastError
GetCurrentDirectoryW
GetProcAddress
CreateNamedPipeA
ResetEvent
LoadLibraryA
GetProcessWorkingSetSize
LocalAlloc
AddAtomW
OpenJobObjectW
DeviceIoControl
EnumDateFormatsA
VirtualProtect
CompareStringA
FileTimeToLocalFileTime
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
HeapFree
GetCommandLineA
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
DecodePointer
EncodePointer
HeapDestroy
HeapAlloc
ExitProcess
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
GetCurrentThread
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
Sleep
FatalAppExitA
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
RtlUnwind
SetStdHandle
WriteConsoleW
MultiByteToWideChar
LCMapStringW
GetStringTypeW
HeapReAlloc
IsProcessorFeaturePresent
HeapSize
CreateFileW
CloseHandle
FlushFileBuffers
RaiseException
user32
GetClassLongA
ole32
CreateDataCache
Sections
.text Size: 156KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 39.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kukudo Size: 512B - Virtual size: 124B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.foyuf Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.col Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ