mexFunction
Static task
static1
Behavioral task
behavioral1
Sample
a5753360e3d92f1f2c1f6554a72d1405_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a5753360e3d92f1f2c1f6554a72d1405_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
a5753360e3d92f1f2c1f6554a72d1405_JaffaCakes118
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Size
45KB
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MD5
a5753360e3d92f1f2c1f6554a72d1405
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SHA1
04ca6fef30606ffaca36e9d51babd415562d83f8
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SHA256
467d7fd48ffeeebf67cdc599fb5863aeb4a1b9ff1a929642fd89c90318e9d35d
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SHA512
d8014c25d799d2c0d11b8939fae2acc0ecaac35eec89581dfe7cec40767fe86673f53b127341275ce5486242a01b6ab45ff77cac9fec5b5d00b295c4173005a6
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SSDEEP
768:GwdhtIT7Ei327YFxCjR237AP0h3I+yWc59y7y3vLceFc:GwhIPEcSYGjR2Lh3I+y4ifc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a5753360e3d92f1f2c1f6554a72d1405_JaffaCakes118
Files
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a5753360e3d92f1f2c1f6554a72d1405_JaffaCakes118.dll windows:1 windows x86 arch:x86
960239f043416dfd3194ce96b9ffc2bf
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
user32
CharUpperA
MessageBoxA
kernel32
CloseHandle
CreateEventA
CreateFileA
CreateThread
DeleteCriticalSection
EnterCriticalSection
ExitProcess
ExitThread
FreeEnvironmentStringsA
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetCurrentThreadId
GetCurrentThread
GetEnvironmentStrings
GetFileType
GetLastError
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleA
GetOEMCP
GetProcAddress
GetStdHandle
GetVersion
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
MultiByteToWideChar
ResumeThread
SetConsoleCtrlHandler
SetEnvironmentVariableA
SetEnvironmentVariableW
SetLastError
SetStdHandle
SetUnhandledExceptionFilter
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
VirtualQuery
WideCharToMultiByte
WriteFile
libmex
mexErrMsgTxt
mexWarnMsgTxt
libmx
mxCalloc
mxCreateDoubleMatrix_700
mxGetClassID
mxGetM
mxGetN
mxGetPr
mxIsComplex
mxIsNumeric
Exports
Exports
Sections
AUTO Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DGROUP Size: 3KB - Virtual size: 9KB
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