Static task
static1
Behavioral task
behavioral1
Sample
efa1b3f4d3fbe58ab63959e16864ff1b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
efa1b3f4d3fbe58ab63959e16864ff1b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
efa1b3f4d3fbe58ab63959e16864ff1b_JaffaCakes118
-
Size
401KB
-
MD5
efa1b3f4d3fbe58ab63959e16864ff1b
-
SHA1
076f53e3813b056d6b5a447a1929b41195bae388
-
SHA256
c4e4958e7728081ee1ef0dd87cf352378f9d8b80b86acace9babafeb1cd06013
-
SHA512
25eb12865af4a288e23d2e33163bdad97fcac81b056f4d02f898d53e320bfd3ba0582c68683ff31c0a484c60969e6e6cd2c1d8a136ebb619c108a9b9d0dae92e
-
SSDEEP
6144:eQQIlBGbzLAdbeq5fjhQ+Z/lst+oIPZariJe0P+3r9cFAVDQ/tBIoC+7bWYs8bK:eyGbz/q57hmt+XxaJ08r9PVr82
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efa1b3f4d3fbe58ab63959e16864ff1b_JaffaCakes118
Files
-
efa1b3f4d3fbe58ab63959e16864ff1b_JaffaCakes118.exe windows:4 windows x86 arch:x86
b20c1db4d99c75d2f435d4c65b8fdbd5
Headers
File Characteristics
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
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
user32
GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
MessageBoxA
LoadStringA
GetSystemMetrics
CharNextA
CharToOemA
kernel32
GetACP
Sleep
VirtualFree
VirtualAlloc
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteProcessMemory
WriteFile
WaitForSingleObject
VirtualQuery
VirtualAllocEx
SizeofResource
SetThreadContext
SetEvent
ResumeThread
ResetEvent
ReadProcessMemory
LockResource
LoadResource
LeaveCriticalSection
InitializeCriticalSection
GetVersionExA
GetThreadLocale
GetThreadContext
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetLastError
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCPInfo
FreeResource
FreeLibrary
FormatMessageA
FindResourceA
EnumCalendarInfoA
EnterCriticalSection
DeleteCriticalSection
CreateProcessA
CreateEventA
CompareStringA
CloseHandle
Sleep
Sections
.text Size: 62KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 1024B - Virtual size: 792B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 18KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 325KB - Virtual size: 325KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ