Behavioral task
behavioral1
Sample
26594e0f7925520b9e22f3f969c93f9a_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
26594e0f7925520b9e22f3f969c93f9a_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
26594e0f7925520b9e22f3f969c93f9a_JaffaCakes118
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Size
99KB
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MD5
26594e0f7925520b9e22f3f969c93f9a
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SHA1
c39c703e10b94747e8ec544956e4cbc5478dc3f2
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SHA256
8ac6d09891496e6d414eef5c28ed0f963999c424013ae344849166bebf21d889
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SHA512
dbd749387b6f204e8581c4bd9da7dcb8c74fef5b5bb45f0e954f409a16b8004f11a5cae1ce0ad094cd581e691b598e5c54e782fde499b38e0280a30fd5d149e8
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SSDEEP
1536:oZqlSmQlo8Adksq6dn6A/HozJa9IbLenuJBsm0z:BGfgLtK2uJ/0z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 26594e0f7925520b9e22f3f969c93f9a_JaffaCakes118
Files
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26594e0f7925520b9e22f3f969c93f9a_JaffaCakes118.exe windows:4 windows x86 arch:x86
79608bb944bb1ca3347bba2cb444f6d9
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
WriteFile
UnmapViewOfFile
SizeofResource
SetFileAttributesA
SetEndOfFile
OpenMutexA
MapViewOfFile
LockResource
LoadResource
LoadLibraryA
GlobalFindAtomA
GetWindowsDirectoryA
GetProcAddress
GetCurrentThreadId
FreeResource
FindResourceA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
CreateMutexA
CreateFileMappingA
CreateFileA
CopyFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
GetThreadLocale
GetStartupInfoA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
advapi32
RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
user32
GetKeyboardType
MessageBoxA
CharNextA
PostMessageA
GetMessageA
Sections
UPX0 Size: 96KB - Virtual size: 96KB
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