f1
Behavioral task
behavioral1
Sample
4d58636976d89f23e3874a59479d6e9f_JaffaCakes118.dll
Resource
win7-20240708-en
General
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Target
4d58636976d89f23e3874a59479d6e9f_JaffaCakes118
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Size
237KB
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MD5
4d58636976d89f23e3874a59479d6e9f
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SHA1
6e2d0df51da86ac7487f58073e38765f9fea8620
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SHA256
92ed2210ebbb9d53d6877849b3ade9928f820ea06bbfce7dbe63611046cd4911
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SHA512
89341402369812499a04c20c5f6bb4c227ae51bca477a22fbb35d904895e499dd3a6815f57855a2c10956a6648dbf7040f6f656f4effaeda9bf5280fb6fccd8d
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SSDEEP
3072:3I/EZMMXxahZFLfPQ2qmJyZPbUkTD8fluooDOt8aiVt+LUQz:4KkNP5yPbUkTw05ai2
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule sample family_blackmoon -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4d58636976d89f23e3874a59479d6e9f_JaffaCakes118
Files
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4d58636976d89f23e3874a59479d6e9f_JaffaCakes118.dll windows:5 windows x86 arch:x86
5368ccbf8a0a614347604dd52911227e
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
VirtualAlloc
VirtualProtect
VirtualFree
GetProcAddress
LoadLibraryA
IsBadReadPtr
HeapFree
GetProcessHeap
FreeLibrary
GetSystemDirectoryA
HeapAlloc
LockResource
LoadResource
SizeofResource
FindResourceA
GetLastError
HeapReAlloc
GetCurrentThreadId
DecodePointer
GetCommandLineA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
EncodePointer
HeapCreate
HeapDestroy
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetModuleHandleW
SetLastError
InterlockedDecrement
Sleep
ExitProcess
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
WriteFile
GetModuleFileNameW
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LoadLibraryW
RtlUnwind
LCMapStringW
MultiByteToWideChar
GetStringTypeW
HeapSize
user32
MessageBoxA
Exports
Exports
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 201KB - Virtual size: 200KB
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