Static task
static1
Behavioral task
behavioral1
Sample
shellcode.dll
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
shellcode.dll
Resource
win10v2004-20240508-en
General
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Target
shellcode.dll
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Size
188KB
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MD5
ed966cb757e34356792960552467c7d8
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SHA1
2d675adba06ce79ffb2f36994e8c70a6cfc96129
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SHA256
e2f5cc369c275ee81de88f9fcfe87acd395e4717b15ed60549099bb89ab46c82
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SHA512
a200dc0822232838208dccb21c0b7270246eaca29810c7b27e2fab4155ce68d3e05160c6d618ad1cb554a688910d81e6087f688e3dacb97791f188ca63a1466d
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SSDEEP
3072:15v03RQ+x0e4ucCXOoRuIWHsBCbepsjFv1J5e:1/qXLcCegug+eAXe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource shellcode.dll
Files
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shellcode.dll.dll windows:6 windows x86 arch:x86
084f99f1c00357310d1ee5c0dbe38198
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
GetCurrentProcess
GetModuleHandleW
GetTickCount
Sleep
TerminateProcess
GetModuleFileNameW
lstrcmpW
GetLastError
GetSystemTime
FindClose
CloseHandle
IsDebuggerPresent
IsProcessorFeaturePresent
GetCommandLineA
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetProcAddress
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetModuleFileNameA
HeapFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
EnterCriticalSection
LeaveCriticalSection
HeapAlloc
RtlUnwind
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
WriteFile
LoadLibraryExW
HeapReAlloc
GetStringTypeW
OutputDebugStringW
HeapSize
LCMapStringW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetStdHandle
SetFilePointerEx
WriteConsoleW
CreateFileW
RaiseException
Sections
.text Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 648B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ