Behavioral task
behavioral1
Sample
b6f44778203afe0855c619ccfa1c8797_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b6f44778203afe0855c619ccfa1c8797_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b6f44778203afe0855c619ccfa1c8797_JaffaCakes118
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Size
68KB
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MD5
b6f44778203afe0855c619ccfa1c8797
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SHA1
0e68fc1436149af41ac4a5496547c3d94dcc8101
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SHA256
30601ee306da3630ca02d8c010642e8ed4e6b92f800af4d5acdcbff22bbcb619
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SHA512
fb43e5e94318a526e87caf77835b4a9b0e4c1a8eeed256bd8dff5007d976ef2b22e5e67191c6a6a319ab286e4e80384ddb9cee84290ea033d00c68c5e13cbd90
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SSDEEP
768:7C38yk3H6e2vUXKqAUdec386kVxLMkH65Qo3f33qlsA24:7CRkh2xqAUoG86gLMkaGMfL4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b6f44778203afe0855c619ccfa1c8797_JaffaCakes118
Files
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b6f44778203afe0855c619ccfa1c8797_JaffaCakes118.exe windows:4 windows x86 arch:x86
a8a918601af91edd1847954fcaed4a8d
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
lstrlenA
lstrcmpiA
WritePrivateProfileStringA
WriteFile
SizeofResource
SetFilePointer
SetFileAttributesA
SetEndOfFile
ReadFile
MoveFileExA
LockResource
LoadResource
LoadLibraryA
GetVersionExA
GetSystemDirectoryA
GetShortPathNameA
GetProcAddress
GetModuleFileNameA
GetFileSize
FreeResource
FreeLibrary
FindResourceA
DeleteFileA
CreateFileA
CopyFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
GetThreadLocale
GetStartupInfoA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
advapi32
RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
shlwapi
PathFileExistsA
user32
CreateWindowExA
ShowWindow
IsWindow
IsCharAlphaA
GetMessageA
FindWindowA
DispatchMessageA
BringWindowToTop
GetKeyboardType
MessageBoxA
Sections
UPX0 Size: 64KB - Virtual size: 64KB
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: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE