Behavioral task
behavioral1
Sample
b5b759f359e5ddf32c1c9d23215c8f82_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b5b759f359e5ddf32c1c9d23215c8f82_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b5b759f359e5ddf32c1c9d23215c8f82_JaffaCakes118
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Size
79KB
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MD5
b5b759f359e5ddf32c1c9d23215c8f82
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SHA1
b6aa5536d474f5f259d8e626f5f6bb1f2892cb7b
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SHA256
7d86e0d893768eda0cd11dc39ebc0779f38eddb113b714ba86bea002267d5293
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SHA512
b62a6313fd042395a02769e557f27d7fcb801cd6f10891c12bcf2369f78f6c29afc4e8b39eebfdcdaa6e7c84a65d4d3688902067d276cc95305e2713d5117bda
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SSDEEP
768:51CM3qdSkPQrI1kvltiSXssZECKH8LGu0DMglCGfbEd8TH3flQyZ:5kaqYmQcmlL8zwglCGfbEQ3FZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5b759f359e5ddf32c1c9d23215c8f82_JaffaCakes118
Files
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b5b759f359e5ddf32c1c9d23215c8f82_JaffaCakes118.exe windows:4 windows x86 arch:x86
850328c6dc5c41c0946ef6c92bf76aaf
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
WritePrivateProfileStringA
WriteFile
SizeofResource
SetFilePointer
SetFileAttributesA
SetEndOfFile
ReadFile
MoveFileExA
LockResource
LoadResource
LoadLibraryA
GetVersionExA
GetTempPathA
GetSystemDirectoryA
GetShortPathNameA
GetProcAddress
GetFileSize
FreeResource
FreeLibrary
FindResourceA
DeleteFileA
CreateFileA
CopyFileA
CloseHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
GetThreadLocale
GetStartupInfoA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegCreateKeyExA
RegCloseKey
oleaut32
SysFreeString
shell32
ShellExecuteA
shlwapi
PathFileExistsA
user32
CreateWindowExA
IsWindow
IsCharAlphaA
GetMessageA
FindWindowA
DispatchMessageA
GetKeyboardType
MessageBoxA
CharNextA
Sections
UPX0 Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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