Behavioral task
behavioral1
Sample
5a82917f0d6122581b1381c28f1d6ff7_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5a82917f0d6122581b1381c28f1d6ff7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5a82917f0d6122581b1381c28f1d6ff7_JaffaCakes118
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Size
63KB
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MD5
5a82917f0d6122581b1381c28f1d6ff7
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SHA1
fc81cc808077b5ca44a6fa213a2937ccfaf8d5dc
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SHA256
a2257ada1bbaa9543c17d5bffb59d421d39eaa085c9e2ebd6cfe184367d6b370
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SHA512
00177aa0441618acda3b8b1396b4085fea9dfc8418c5d337ae1be80cac4cbca28eb63bb4c045a2380877106affb7d708ee3b94a621d4484747b5d1c49af82719
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SSDEEP
768:3CyAqlTmQjEYiMixeBp4i/zyMZ/OPdGVs1CWI12x:lAqlTmQYYubi/zfZWVGVs1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5a82917f0d6122581b1381c28f1d6ff7_JaffaCakes118
Files
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5a82917f0d6122581b1381c28f1d6ff7_JaffaCakes118.exe windows:4 windows x86 arch:x86
bce456fcbc9b68b4340d711fc59bbd42
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
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
Process32Next
Process32First
CreateToolhelp32Snapshot
WriteFile
UnmapViewOfFile
TerminateProcess
SizeofResource
SetEndOfFile
OpenProcess
MoveFileExA
MapViewOfFile
LockResource
LoadResource
LoadLibraryA
GetSystemDirectoryA
GetProcAddress
GetFullPathNameA
GetCurrentThreadId
FreeResource
FreeLibrary
FindResourceA
FindFirstFileA
DeleteFileA
CreateProcessA
CreateFileMappingA
CreateFileA
CompareStringA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetTickCount
QueryPerformanceCounter
GetVersion
GetCurrentThreadId
GetThreadLocale
GetStartupInfoA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
user32
GetKeyboardType
MessageBoxA
CharNextA
GetWindowThreadProcessId
GetMessageA
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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE