P:\FUS\COMMON\CRYPT\_ReleaseL\FUSCrypt\FUSCrypt.pdb
Static task
static1
Behavioral task
behavioral1
Sample
968433d0c2f7a4b5e68ec6735bf4c385_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
968433d0c2f7a4b5e68ec6735bf4c385_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
-
Target
968433d0c2f7a4b5e68ec6735bf4c385_JaffaCakes118
-
Size
216KB
-
MD5
968433d0c2f7a4b5e68ec6735bf4c385
-
SHA1
f8f61f94743b3acc698127fd7922ea39b986e472
-
SHA256
b8ec4358d883250ed6201c6551982faddcacd1fd62d4e3fa0db68be996aad300
-
SHA512
9beee0776e9439781e216624785fa804b289f2045019d4a4eaed9cb17a877bfe918a6685afbaeb6e35ff2690feb6fce8f061a7b5c5e389ced294542cd644349c
-
SSDEEP
6144:JnYnUYvfPwMndMcw7bnOaIaWjoWzYAOxjpY:RYUYvXbM7bnjImwYAOxjpY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 968433d0c2f7a4b5e68ec6735bf4c385_JaffaCakes118
Files
-
968433d0c2f7a4b5e68ec6735bf4c385_JaffaCakes118.dll regsvr32 windows:4 windows x86 arch:x86
c0326c95eed72c1f0f174d72fd2b0d13
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
kernel32
GetVersionExW
lstrlenW
lstrcpyW
RaiseException
InitializeCriticalSection
DeleteCriticalSection
lstrcmpiW
lstrcpynW
LeaveCriticalSection
InterlockedIncrement
EnterCriticalSection
InterlockedDecrement
FreeLibrary
MultiByteToWideChar
LoadLibraryExW
GetModuleHandleW
GetModuleFileNameW
lstrcatW
FileTimeToSystemTime
ReadFile
GetThreadLocale
GetFileSize
GetFileInformationByHandle
SystemTimeToFileTime
GetLocalTime
WriteFile
GetTickCount
WideCharToMultiByte
DeleteFileW
GetVersionExA
HeapDestroy
HeapReAlloc
HeapSize
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
QueryPerformanceCounter
ExitProcess
LocalFree
lstrlenA
GetLocaleInfoA
GetACP
CreateFileMappingW
OpenFileMappingW
MapViewOfFile
UnmapViewOfFile
InterlockedExchangeAdd
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
InterlockedExchange
HeapAlloc
SetLastError
GetLastError
CreateFileW
GetFileSizeEx
CloseHandle
GetProcessHeap
SetFilePointer
HeapFree
user32
GetDesktopWindow
GetMessageW
TranslateMessage
PeekMessageW
DispatchMessageW
CharNextW
SendMessageW
advapi32
RegCreateKeyExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
CryptAcquireContextW
CryptGetUserKey
CryptImportKey
CryptDecrypt
CryptExportKey
CryptGenKey
CryptCreateHash
CryptHashData
CryptDeriveKey
CryptDestroyHash
CryptEncrypt
CryptDestroyKey
CryptReleaseContext
RegSetValueExW
RegQueryInfoKeyW
RegEnumKeyExW
RegOpenKeyExW
ole32
CoTaskMemRealloc
StringFromGUID2
CoCreateInstance
CoTaskMemFree
CoTaskMemAlloc
oleaut32
RegisterTypeLi
UnRegisterTypeLi
LoadTypeLi
LoadRegTypeLi
VarUI4FromStr
SysStringLen
SysStringByteLen
SysAllocStringByteLen
SysAllocString
SysFreeString
VariantClear
shlwapi
PathFindExtensionW
msvcr71
__security_error_handler
??1type_info@@UAE@XZ
?terminate@@YAXXZ
__dllonexit
_onexit
_initterm
_adjust_fdiv
__CppXcptFilter
_wsplitpath
srand
rand
vswprintf
_vscwprintf
wcsrchr
_wcsicmp
wcsncpy
realloc
_purecall
??_V@YAXPAX@Z
wcscspn
wcsspn
??2@YAPAXI@Z
??0exception@@QAE@ABV0@@Z
_except_handler3
??0exception@@QAE@XZ
??1exception@@UAE@XZ
free
malloc
??_U@YAPAXI@Z
__CxxFrameHandler
??3@YAXPAX@Z
wcscpy
_beginthread
_wfopen
fread
fwrite
fclose
memmove
_CxxThrowException
wcslen
_vsnwprintf
memset
msvcp71
??0?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@XZ
??4?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAEAAV01@PBG@Z
??$?9GU?$char_traits@G@std@@V?$allocator@G@1@@std@@YA_NABV?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@0@PBG@Z
??4?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAEAAV01@ABV01@@Z
??0?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@ABV01@@Z
??1?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@XZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
Exports
Exports
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
Sections
.text Size: 56KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.text Size: 116KB - Virtual size: 116KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE