DoWork
Static task
static1
Behavioral task
behavioral1
Sample
78031a3e69e416f32089d0da4f334743_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
78031a3e69e416f32089d0da4f334743_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
-
Target
78031a3e69e416f32089d0da4f334743_JaffaCakes118
-
Size
32KB
-
MD5
78031a3e69e416f32089d0da4f334743
-
SHA1
b468db7d6f58edf4f26ec98089a452b0e521c433
-
SHA256
ec7fb8feb6d2d11d4aaa6297832a501abf0951223a7dd84686a4cda248e54c58
-
SHA512
c7770231b46faf4ffaed483a510b10a448755a207a985b43c58d2b31ac4490442a6512a38c9b47fae077cf356eb728ffdbfa36c7e2b448f724247424f5f8e53c
-
SSDEEP
384:UhTTcT5jFOTtHSmMrRkd0bmlcmDyxH/IJcHb0cnhuPcWJY5To99EIC:wkZ4TtymMQ0cDy/tb3hWJYBo9M
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 78031a3e69e416f32089d0da4f334743_JaffaCakes118
Files
-
78031a3e69e416f32089d0da4f334743_JaffaCakes118.dll windows:4 windows x86 arch:x86
af52b52013bc914aba75694bbb149b8c
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
DeleteFileA
WriteFile
WinExec
GetSystemDirectoryA
VirtualFreeEx
WaitForSingleObject
CreateRemoteThread
GetProcAddress
GetModuleHandleA
VirtualAllocEx
OpenProcess
Process32Next
Process32First
CreateToolhelp32Snapshot
CreateThread
GetModuleFileNameA
WriteProcessMemory
CloseHandle
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
TlsGetValue
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
HeapFree
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapAlloc
GetCPInfo
GetACP
GetOEMCP
VirtualAlloc
HeapReAlloc
LoadLibraryA
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
RtlUnwind
advapi32
RegSetValueExA
RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
wininet
DeleteUrlCacheEntry
urlmon
URLDownloadToFileA
Exports
Exports
Sections
.text Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ