mexFunction
Static task
static1
Behavioral task
behavioral1
Sample
08a7c9bace5a4962ae65eba35ccc4db7_JaffaCakes118.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
08a7c9bace5a4962ae65eba35ccc4db7_JaffaCakes118.dll
Resource
win10v2004-20240508-en
General
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Target
08a7c9bace5a4962ae65eba35ccc4db7_JaffaCakes118
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Size
39KB
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MD5
08a7c9bace5a4962ae65eba35ccc4db7
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SHA1
5a40d559942c726f2ea8cb136c73e85e5b929e24
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SHA256
c9dc43332da97afacc4bbaf3280e9236eb6eae55912c8855bc0b728b14300c37
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SHA512
5b75e3fd5f46b8dd3c5790974afc203154be9dfecf904147dd8d1da1ef8a0f9d0b13786355000b8cac7ca04a4d2ef6f0e51fe5bcd98a614de971e3e5785856d4
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SSDEEP
768:gk0RVjvaQRpWIONtUX4ebGjF130r+pGEn+2/IaOOc8y9L12:qVjvJjONtYx2FzpGwIT4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 08a7c9bace5a4962ae65eba35ccc4db7_JaffaCakes118
Files
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08a7c9bace5a4962ae65eba35ccc4db7_JaffaCakes118.dll windows:1 windows x86 arch:x86
42fba91fded692dca6e409436c2e253e
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI
Imports
user32
GetActiveWindow
MessageBoxA
wsprintfA
kernel32
CloseHandle
CreateEventA
CreateFileA
CreateMutexA
CreateThread
DeleteFileA
ExitProcess
ExitThread
GetCommandLineA
GetCurrentProcessId
GetCurrentThreadId
GetCurrentThread
GetEnvironmentStrings
GetFileType
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetStdHandle
GetVersion
LoadLibraryA
ReleaseMutex
SetConsoleCtrlHandler
SetEvent
SetFilePointer
SetStdHandle
VirtualAlloc
VirtualFree
WaitForSingleObject
WriteFile
libmex
mexErrMsgTxt
mexWarnMsgTxt
libmx
mxCalloc
mxCreateDoubleMatrix
mxGetClassID
mxGetM
mxGetN
mxGetPr
mxIsComplex
mxIsNumeric
Exports
Exports
Sections
BEGTEXT Size: 28KB - Virtual size:
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size:
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DGROUP Size: 5KB - Virtual size:
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: 2KB - Virtual size:
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size:
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size:
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size:
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ