Static task
static1
Behavioral task
behavioral1
Sample
cfbb22ccceaa89c67a1139e72f65b1139c962ff4b8f6960389a58c5844d8e9dc.exe
Resource
win10-20230220-en
General
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Target
cfbb22ccceaa89c67a1139e72f65b1139c962ff4b8f6960389a58c5844d8e9dc
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Size
370KB
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MD5
08519d442427ddc963297f8424d8a07b
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SHA1
28bc9f1191e9b03b85ccbce6a1984d957405499b
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SHA256
cfbb22ccceaa89c67a1139e72f65b1139c962ff4b8f6960389a58c5844d8e9dc
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SHA512
726f4191e2de39c0bc8d9410921d33b71f2c75e1ee172e0da38e862050073c4ec47ea8168e4bf72eb5a5447057f5257f23f7217776b17b776fa0c78e632f38fd
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SSDEEP
6144:3J+Zbjc2uQqCEJfzABdBtWtILy5HfOXghTGgsqWL:Zw/c2uQqjzUVgIu5H2XgMpPL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource cfbb22ccceaa89c67a1139e72f65b1139c962ff4b8f6960389a58c5844d8e9dc
Files
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cfbb22ccceaa89c67a1139e72f65b1139c962ff4b8f6960389a58c5844d8e9dc.exe windows x86
cb0d32ad83907c8b5d9a97a27bcf3623
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetDriveTypeW
GetConsoleAliasExesLengthA
InterlockedIncrement
SystemTimeToFileTime
EnumCalendarInfoW
SetDefaultCommConfigW
SetComputerNameW
CallNamedPipeW
SetTapeParameters
MoveFileWithProgressA
GetTickCount
ReadConsoleW
SetCommState
TzSpecificLocalTimeToSystemTime
SetHandleCount
AllocateUserPhysicalPages
GetPrivateProfileIntA
AddRefActCtx
LoadLibraryW
IsProcessInJob
GetCalendarInfoW
FreeConsole
InterlockedPopEntrySList
GetFileAttributesW
CreateFileW
GetOverlappedResult
CompareStringW
GetVolumePathNameA
GetStringTypeExA
EnumSystemLocalesA
GetProfileIntA
ReleaseActCtx
GetCurrentDirectoryW
GetProcAddress
VerLanguageNameA
SetFirmwareEnvironmentVariableW
SearchPathA
GetTempFileNameA
LoadLibraryA
WriteConsoleA
LocalAlloc
BuildCommDCBAndTimeoutsW
FindFirstVolumeMountPointW
RemoveDirectoryW
BeginUpdateResourceA
AddAtomA
GlobalWire
GetModuleFileNameA
EnumDateFormatsA
GetModuleHandleA
SetLocaleInfoW
lstrcatW
FreeEnvironmentStringsW
FindNextFileW
GetConsoleTitleW
EnumDateFormatsW
SetCalendarInfoA
SetThreadAffinityMask
SetFileShortNameA
GetVolumeNameForVolumeMountPointW
DeleteFileW
DebugBreak
GetProfileSectionW
EnumSystemLocalesW
AreFileApisANSI
InterlockedDecrement
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
MoveFileA
HeapFree
HeapAlloc
GetModuleHandleW
ExitProcess
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
WideCharToMultiByte
LCMapStringW
MultiByteToWideChar
GetCPInfo
IsProcessorFeaturePresent
HeapCreate
WriteFile
GetStdHandle
GetModuleFileNameW
HeapSize
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
CloseHandle
InitializeCriticalSectionAndSpinCount
GetLocaleInfoW
GetEnvironmentStringsW
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
IsValidLocale
GetStringTypeW
HeapReAlloc
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
WriteConsoleW
DeleteFileA
Sections
.text Size: 110KB - Virtual size: 109KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 161KB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vakamab Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 91KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ