DllRegisterServer1
Resubmissions
19-08-2024 20:27
240819-y8l9haybjk 10Static task
static1
Behavioral task
behavioral1
Sample
ac75d6634acbce0bc12d83e68658e7ef_JaffaCakes118.dll
Resource
win7-20240729-en
General
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Target
ac75d6634acbce0bc12d83e68658e7ef_JaffaCakes118
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Size
330KB
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MD5
ac75d6634acbce0bc12d83e68658e7ef
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SHA1
40adffa15d0cb2daf04d3e51dcf0d29421387f9c
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SHA256
9e7314a10219213e3be1bfaba87f2a30e6e9d0b6df6e6edd6683d4cb536ce5c4
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SHA512
0568fcc248d3683af9c9af8ec036c3bdf879b88393a0595ff78518f33e8cca39220e6ea96ff35ebdaa121563dcc41c1513436812bfcff741bb2989014f20d201
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SSDEEP
6144:F+ZE0J3qMwtXD+Y6L3umbgDS67CMSsa9clQgOjEmnuvqrg+lr0XjUj:F+ZLxz8DSWkJc6du2g+lrAjUj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ac75d6634acbce0bc12d83e68658e7ef_JaffaCakes118
Files
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ac75d6634acbce0bc12d83e68658e7ef_JaffaCakes118.dll windows:5 windows x86 arch:x86
b82bbf3729deb0f97724bc2e069c3071
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
kernel32
Sleep
GetProcAddress
LoadLibraryA
lstrcmpA
WriteConsoleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
InterlockedFlushSList
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
RaiseException
ExitProcess
GetModuleHandleExW
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
HeapFree
HeapAlloc
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
GetProcessHeap
GetStdHandle
GetFileType
GetStringTypeW
HeapSize
HeapReAlloc
SetStdHandle
FlushFileBuffers
WriteFile
GetConsoleCP
GetConsoleMode
SetFilePointerEx
CreateFileW
CloseHandle
DecodePointer
Exports
Exports
Sections
.text Size: 82KB - Virtual size: 82KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 203KB - Virtual size: 203KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ