Behavioral task
behavioral1
Sample
b039fed70ba2512a119278d94cb6c0a9_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b039fed70ba2512a119278d94cb6c0a9_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b039fed70ba2512a119278d94cb6c0a9_JaffaCakes118
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Size
88KB
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MD5
b039fed70ba2512a119278d94cb6c0a9
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SHA1
7f2a7915fad1d9ff9f6d97068dee677e7375e0a3
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SHA256
91afde9e66127270aa9030a7d0d7a61d85f1b4e7b384da68577c70b4d1638e8e
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SHA512
b9134349efd5b73a6c35be4adeef15e2c9fe05b264d878a3a09f54439efdcd71799284cd560b0855764614e5bf4315629eb0800ad4492231ea1ed81bd188f74a
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SSDEEP
1536:xCRkPV9WJjS3U3m7Cj5fJXQod81BHdnx3AiUw:9V9WQ3U366beB73AiUw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b039fed70ba2512a119278d94cb6c0a9_JaffaCakes118
Files
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b039fed70ba2512a119278d94cb6c0a9_JaffaCakes118.exe windows:4 windows x86 arch:x86
8a8c6833893e15113774c5f8cda49fd0
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
LoadImageA
IsWindow
IsCharAlphaA
GetMessageA
FindWindowA
DispatchMessageA
GetKeyboardType
MessageBoxA
Sections
UPX0 Size: 84KB - Virtual size: 84KB
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