Static task
static1
Behavioral task
behavioral1
Sample
5900d4552d0985cbad98a718c64d94a1.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5900d4552d0985cbad98a718c64d94a1.dll
Resource
win10v2004-20231222-en
General
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Target
5900d4552d0985cbad98a718c64d94a1
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Size
116KB
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MD5
5900d4552d0985cbad98a718c64d94a1
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SHA1
1557be833550c1701e7e90a86d8d421a9464670d
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SHA256
3bb6481c93df657e3528ce0c5b2b39d2c0238e1dc3f726d8ac950e1e49352c6b
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SHA512
c6c906a8e3deff77017da4b52f7316bb2aaf2f2026429b4e24fbbaf9af15af8442a7817f3c5751f14c3ee4060aa78ef00d53fd8cb1ec20345c863cbc2f85717d
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SSDEEP
3072:klgGYrn0LzMrakVTzgdFdhf14uIz+XvbfW:Cun0Ca8fg7fyy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5900d4552d0985cbad98a718c64d94a1
Files
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5900d4552d0985cbad98a718c64d94a1.dll windows:6 windows x64 arch:x64
a687d8fc556ec0f7742f768562947d82
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
ws2_32
WSASocketA
WSAConnect
WSAGetLastError
WSAStartup
gethostbyname
inet_ntoa
inet_addr
htons
kernel32
GetModuleFileNameW
CreateFileW
CloseHandle
GetConsoleMode
GetConsoleOutputCP
CreateThread
CreateProcessA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
WriteFile
RtlUnwindEx
InterlockedFlushSList
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RaiseException
ExitProcess
GetModuleHandleExW
FlushFileBuffers
HeapFree
HeapAlloc
GetStdHandle
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
GetProcessHeap
SetFilePointerEx
GetStringTypeW
SetStdHandle
HeapSize
HeapReAlloc
WriteConsoleW
mscoree
_CorDllMain
Sections
.text Size: 65KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ