Static task
static1
Behavioral task
behavioral1
Sample
831c7dca36071f709241b7c96de2f83e_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
831c7dca36071f709241b7c96de2f83e_JaffaCakes118.dll
Resource
win10v2004-20240730-en
General
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Target
831c7dca36071f709241b7c96de2f83e_JaffaCakes118
-
Size
112KB
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MD5
831c7dca36071f709241b7c96de2f83e
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SHA1
9ea993980a9a258c8351cc868dc84c987dc05252
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SHA256
440f221663f9b13d0c16f897359d236d3a2643e5327143986bdd79b48231aa2e
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SHA512
4ce03074a5b158bbe5d8b3e6cd8173d8ebbc53ed0d997fd5b53748b02ec9fef90bb2d72e81c15c09d72e0702797d10687a349d4ecc9450652eacdae6b29028b3
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SSDEEP
1536:Lpltj0fMZ4Ov0Hk/kdRr1XhCCThYusK2mQBvoL/ARVhgRf0AVZmMwLgx:4GGHsMnC2CIqskDgRMAVZmMwEx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 831c7dca36071f709241b7c96de2f83e_JaffaCakes118
Files
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831c7dca36071f709241b7c96de2f83e_JaffaCakes118.dll windows:4 windows x86 arch:x86
2c56f22611c541f65dfe3def8c4c2378
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
LocalAlloc
InterlockedExchange
DeleteCriticalSection
HeapFree
SetLastError
GetLastError
ReleaseMutex
InterlockedDecrement
WritePrivateProfileStringW
HeapAlloc
lstrlenW
lstrcpyW
lstrcmpiW
CloseHandle
GetModuleHandleW
LeaveCriticalSection
EnterCriticalSection
WaitForSingleObject
GlobalUnlock
lstrcpynW
lstrlenA
FormatMessageW
InterlockedIncrement
InitializeCriticalSection
GetModuleFileNameA
lstrcatA
lstrcpyA
CreateFileA
LocalFree
CreateMutexA
lstrcmpiA
GetVersionExA
MultiByteToWideChar
GetSystemDirectoryA
WideCharToMultiByte
SetFilePointer
UnmapViewOfFile
WriteFile
MapViewOfFile
CreateFileMappingA
GetFileSize
lstrcmpA
CreateFileW
CopyFileA
CopyFileW
CreateDirectoryA
CreateDirectoryW
InterlockedCompareExchange
SystemTimeToFileTime
RaiseException
LoadLibraryW
GetSystemTimeAsFileTime
CompareFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
lstrcmpW
Sleep
LockResource
LoadResource
FindResourceW
ResetEvent
SetEvent
GlobalHandle
MoveFileW
_lclose
GetModuleFileNameW
GetProcessHeap
GetProcAddress
ReleaseSemaphore
GlobalFree
GetCommandLineA
GlobalAlloc
CreateMutexW
VirtualProtect
user32
UnregisterClassA
CharNextW
CharNextA
wsprintfA
LoadStringW
LoadStringA
wsprintfW
SendMessageTimeoutW
PostQuitMessage
UnregisterDeviceNotification
DestroyWindow
advapi32
RegCloseKey
RegOpenKeyA
RegQueryValueExW
FreeSid
RegCreateKeyW
RegDeleteValueW
CryptAcquireContextW
CryptGetUserKey
CryptDestroyKey
CryptReleaseContext
RegOpenCurrentUser
RegEnumKeyExW
RegSetValueExW
TraceMessage
RegQueryInfoKeyW
RegOpenKeyExW
RegisterTraceGuidsW
RegQueryValueExA
ole32
CoTaskMemFree
CoCreateInstance
StringFromGUID2
CoTaskMemAlloc
StringFromCLSID
rpcrt4
RpcBindingFromStringBindingW
NdrClientCall2
RpcBindingFree
RpcStringFreeW
RpcBindingSetAuthInfoW
msvcr71
wcslen
__CppXcptFilter
_unlock
__dllonexit
_lock
_onexit
wcschr
_vsnwprintf
_wcsnicmp
wcstoul
memset
_ultow
memcpy
_XcptFilter
_amsg_exit
wcscmp
_wcsicmp
qsort
wcstol
wcscat
wcsrchr
_adjust_fdiv
_initterm
free
_except_handler3
wcscpy
malloc
Sections
.text Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ