DllRegisterServer
Static task
static1
Behavioral task
behavioral1
Sample
b4244151165b14bf5df91cd9046aafad_JaffaCakes118.dll
Resource
win7-20240704-en
General
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Target
b4244151165b14bf5df91cd9046aafad_JaffaCakes118
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Size
429KB
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MD5
b4244151165b14bf5df91cd9046aafad
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SHA1
34fa5848b052603e350bb64a9cc015197d32d068
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SHA256
d935c653803a8efd039fad751bd98d8bd0ac36259640cbe7bedaed9c1663bc90
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SHA512
fa55333caf4ebd767b7196d753cbe357267b3db7dee4d527ccf7905d2873e59e52e57fd6b53aa613d28f520722dcbc90d57ae5ced80b17767741ebc4ddb88cb4
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SSDEEP
12288:3wyC9lqNkv0cRZvLRQebhp80jWLjFa9e2J:+dNtFlO02jU9L
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4244151165b14bf5df91cd9046aafad_JaffaCakes118
Files
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b4244151165b14bf5df91cd9046aafad_JaffaCakes118.dll regsvr32 windows:5 windows x86 arch:x86
ad7c879ee6648e49aa7a1f65db32681d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
vcruntime140
_except_handler4_common
__std_type_info_destroy_list
memcpy
kernel32
FindClose
CloseHandle
Sleep
GetSystemTimeAsFileTime
GetProcessHeap
HeapAlloc
HeapFree
HeapSize
GetProcAddress
LoadLibraryA
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
DisableThreadLibraryCalls
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
CreateFileW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
WriteFile
FlushFileBuffers
SetStdHandle
ExitProcess
FreeLibrary
GetModuleHandleExW
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
WriteConsoleW
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
LCMapStringW
GetStdHandle
GetFileType
GetStringTypeW
HeapReAlloc
user32
SetTimer
DispatchMessageA
GetMessageA
Exports
Exports
Sections
.text Size: 179KB - Virtual size: 178KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 221KB - Virtual size: 223KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ