Static task
static1
Behavioral task
behavioral1
Sample
cefa46086a912bbd90be2d072dcc389ffdf5bafd2924b80cb2f001d368ed4d8c.exe
Resource
win7-20230831-en
General
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Target
cefa46086a912bbd90be2d072dcc389ffdf5bafd2924b80cb2f001d368ed4d8c
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Size
372KB
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MD5
3cabb47733d08bd78aab79d1aea063c1
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SHA1
7c46b3149bc22810737a7b165edf36ad51d19862
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SHA256
cefa46086a912bbd90be2d072dcc389ffdf5bafd2924b80cb2f001d368ed4d8c
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SHA512
5f903e6b9a16f7c340d385ac1d0661dddb256d3ad082c09194ad8e561c85a768ed134a9d592ae0c0c271a4e34d60208a88a50a260a9317f6646cd1c1c52bcbba
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SSDEEP
6144:exGfzwGS9YFh793Bg6GTT2OuHHMaoFUu1QMMOOrn2SKH:exGrFh1W622xHHNmx+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cefa46086a912bbd90be2d072dcc389ffdf5bafd2924b80cb2f001d368ed4d8c
Files
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cefa46086a912bbd90be2d072dcc389ffdf5bafd2924b80cb2f001d368ed4d8c.exe windows:5 windows x86
d323d1063364fcdde3ec2d7fc616011e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCPInfo
EndUpdateResourceW
SetConsoleTextAttribute
OpenJobObjectA
ReadConsoleA
InterlockedCompareExchange
SetVolumeMountPointW
CreateHardLinkA
FreeEnvironmentStringsA
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
ReadConsoleInputA
GetThreadSelectorEntry
SizeofResource
HeapDestroy
GetFileAttributesA
TransactNamedPipe
WritePrivateProfileSectionW
FileTimeToSystemTime
GetGeoInfoA
IsDBCSLeadByte
WritePrivateProfileStringW
GetLastError
GetProcAddress
LoadLibraryA
CreateSemaphoreW
OpenWaitableTimerW
RemoveDirectoryW
BeginUpdateResourceA
GetCommMask
AddAtomA
FoldStringW
FindNextFileA
OpenFileMappingW
EnumResourceNamesA
VirtualProtect
GetShortPathNameW
GetWindowsDirectoryW
FindFirstVolumeW
ReadConsoleOutputCharacterW
FindNextVolumeA
CreateFileA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
GetDateFormatW
SetProcessAffinityMask
VirtualAlloc
DebugActiveProcess
WriteConsoleA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCommandLineA
GetStartupInfoA
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
HeapFree
RaiseException
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapSize
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
GetFileType
DeleteCriticalSection
SetFilePointer
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
HeapReAlloc
GetModuleHandleA
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
CharToOemBuffW
GetClassInfoExA
GetMessageExtraInfo
ChangeDisplaySettingsW
LoadMenuA
GetScrollInfo
gdi32
GetCharacterPlacementA
advapi32
InitiateSystemShutdownW
ole32
ReadClassStg
Sections
.text Size: 299KB - Virtual size: 298KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ