Behavioral task
behavioral1
Sample
23060018057139bacea2956d71b61ba0_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
23060018057139bacea2956d71b61ba0_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
23060018057139bacea2956d71b61ba0_JaffaCakes118
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Size
68KB
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MD5
23060018057139bacea2956d71b61ba0
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SHA1
37313cddabd541b810d7433d1e6c3543f28cb6a6
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SHA256
cd7f1a2198aaccccdc19e6b254f5ae422c69cd22c5288d3dc4d9061b0f4572ff
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SHA512
55231a5ef75ddd81de97ba6d0bc518712810ba7a5cb55a5b5935c6b3e95ccefa0044bea6ade8946dda38b1a8d8b7fbbc6677049fa2c651f14d29ae14fb021ed7
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SSDEEP
768:l5DeXWchzgP6LFPd7LMcuNeImzA2+VTEhjErBR6JkIK3nPp:XDeJoQIdqdCBR663nB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 23060018057139bacea2956d71b61ba0_JaffaCakes118
Files
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23060018057139bacea2956d71b61ba0_JaffaCakes118.exe windows:1 windows x86 arch:x86
4cb6aa2b699463b548a92539cbffdc3f
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
lstrcpyA
lstrcmpiA
lstrcatA
TerminateProcess
Sleep
OpenMutexA
LoadLibraryA
GetWindowsDirectoryA
GetVersionExA
GetSystemTimeAsFileTime
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocalTime
GetCommandLineA
FreeLibrary
FileTimeToSystemTime
FileTimeToLocalFileTime
CreateMutexA
CreateDirectoryA
CopyFileA
CompareStringA
CloseHandle
GetCurrentThreadId
LocalSize
LocalReAlloc
WideCharToMultiByte
MultiByteToWideChar
ExitProcess
RaiseException
GetSystemTime
GetCommandLineA
TlsSetValue
TlsGetValue
LocalFree
LocalAlloc
GetModuleHandleA
GetModuleFileNameA
FreeLibrary
advapi32
RegSetValueExA
RegQueryValueExA
RegQueryInfoKeyA
RegOpenKeyExA
RegEnumValueA
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegCloseKey
ole32
CoCreateInstance
CoInitialize
oleaut32
SysFreeString
SysAllocStringLen
shell32
ShellExecuteA
user32
MessageBoxA
FindWindowA
Sections
UPX0 Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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