Behavioral task
behavioral1
Sample
cav3cab.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cav3cab.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
info_03_03.docm
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
info_03_03.docm
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
run.bat
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
run.bat
Resource
win10v2004-20240426-en
General
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Target
3ba3d648ca74d5bd772f483c4a9d22fd_JaffaCakes118
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Size
764KB
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MD5
3ba3d648ca74d5bd772f483c4a9d22fd
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SHA1
c2de8076341421ddbc42dce2421b55eef65cf7c4
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SHA256
dcf378c464b7206e115e6ca75db611d0139eac32efe516843f30e8f7081c6b4a
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SHA512
956449e72ba7599ba28b71b9ac9ebbe0e8086953f5290e5394b3c299878841d1aabbb4364675b8352815508f0c8d40796542eb8c15b242349611230de14cf613
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SSDEEP
12288:1g85EoktIBKProGyVqaybmLp9N2dWELilk1EdKdf1t+dNyysAtqzq3GLX+X4Dg:e8J6dProG+qayC12PLmDdqf2doys4qG3
Malware Config
Signatures
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resource static1/unpack001/info_03_03.doc -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/cav3cab.dll
Files
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3ba3d648ca74d5bd772f483c4a9d22fd_JaffaCakes118.zip
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cav3cab.dll.dll windows:6 windows x86 arch:x86
01d4c49b7df9a276ec8cc7775d9e5de9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
ExitProcess
WideCharToMultiByte
LoadLibraryW
Sleep
GetModuleFileNameW
VirtualProtect
GetWindowsDirectoryW
SetEndOfFile
WriteConsoleW
SetFilePointerEx
CreateFileW
OutputDebugStringW
GetStringTypeW
ReadConsoleW
EncodePointer
DecodePointer
GetSystemTimeAsFileTime
GetCommandLineA
GetCurrentThreadId
RaiseException
RtlUnwind
IsDebuggerPresent
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetLastError
GetModuleHandleExW
GetProcAddress
AreFileApisANSI
MultiByteToWideChar
HeapSize
SetLastError
HeapFree
GetTimeZoneInformation
CloseHandle
HeapAlloc
GetProcessHeap
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
WriteFile
LoadLibraryExW
HeapReAlloc
CompareStringW
LCMapStringW
SetStdHandle
FlushFileBuffers
GetConsoleCP
GetConsoleMode
ReadFile
SetEnvironmentVariableA
winspool.drv
GetPrinterDataW
AddPrinterConnectionW
DocumentPropertiesW
ClosePrinter
GetJobW
OpenPrinterW
Sections
.text Size: 544KB - Virtual size: 543KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 496KB - Virtual size: 496KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 1010KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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info_03_03.doc.docm .doc office2007
ThisDocument
acK3g
a8THa
aeqzv
frm
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run.bat