Behavioral task
behavioral1
Sample
03d9d6efda6c98c5360f53f0097167f4_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
03d9d6efda6c98c5360f53f0097167f4_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
03d9d6efda6c98c5360f53f0097167f4_JaffaCakes118
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Size
65KB
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MD5
03d9d6efda6c98c5360f53f0097167f4
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SHA1
f510fd93562a81272ef4ed0056fb8db777bbc505
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SHA256
f78de1142ff8c0eff75f794faecb59623dd1014d19cada74179e0734e804ca08
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SHA512
bc2ca27649e30fa81eabe8a4e18eac5b7995abdcbf5c7fe1e3a686928dfb4c50c814824e46ee978e15d8fb1bd331cf59988389ddc534b6a69a28f3daf030fe61
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SSDEEP
768:iz/4WKdNyWcfejiyVYSMpl7nevWZeNYr3jBbkgKGbdfCY:NWwRY3emzmGB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 03d9d6efda6c98c5360f53f0097167f4_JaffaCakes118
Files
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03d9d6efda6c98c5360f53f0097167f4_JaffaCakes118.exe windows:1 windows x86 arch:x86
4de6f8967c8b7d350ed386a03432b64f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
lstrlenA
lstrcmpiA
lstrcatA
OpenMutexA
LoadLibraryA
GetWindowsDirectoryA
GetVersionExA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocalTime
GetEnvironmentVariableA
GetCommandLineA
FreeLibrary
CreateMutexA
CreateDirectoryA
CopyFileA
CloseHandle
GetCurrentThreadId
LocalSize
LocalReAlloc
MultiByteToWideChar
ExitProcess
RaiseException
GetSystemTime
GetCommandLineA
TlsSetValue
TlsGetValue
LocalFree
LocalAlloc
GetModuleHandleA
GetModuleFileNameA
FreeLibrary
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegEnumValueA
RegDeleteValueA
RegDeleteKeyA
RegCloseKey
ole32
CoCreateInstance
CoInitialize
oleaut32
SysFreeString
SysAllocStringLen
shell32
DragFinish
Sections
UPX0 Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE