DllRegisterServer
Static task
static1
Behavioral task
behavioral1
Sample
19fcf233637e0ca65c4eef3b234d3c79ad1604b524da1b1f292cf7e7dcaf13aa.dll
Resource
win7-20230220-en
General
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Target
19fcf233637e0ca65c4eef3b234d3c79ad1604b524da1b1f292cf7e7dcaf13aa.bin
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Size
548KB
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MD5
b232b0df5d369ef0f7597f215c32043a
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SHA1
4a4fb865f1243ea1983044337500448e38557af0
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SHA256
19fcf233637e0ca65c4eef3b234d3c79ad1604b524da1b1f292cf7e7dcaf13aa
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SHA512
ac0de59877c9379bcd830b83b68551706afd5dfad05456ec48f534c650eac9c263ec1d03cd508a95157557459cfe1c1cfa890362ce38b8ee6e7b2643ec7ddb72
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SSDEEP
12288:Zt5888qi2yYmoYa8Zp3C/EogW4cpaxUhNV/b/:Zz7coTg3C/a3cIgJb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 19fcf233637e0ca65c4eef3b234d3c79ad1604b524da1b1f292cf7e7dcaf13aa.bin
Files
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19fcf233637e0ca65c4eef3b234d3c79ad1604b524da1b1f292cf7e7dcaf13aa.bin.dll regsvr32 windows x64
089cd79cc1eaac3fa7d34f758db58a4a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
dwrite
DWriteCreateFactory
kernel32
VirtualAlloc
WriteConsoleW
CloseHandle
CreateFileW
SetFilePointerEx
GetConsoleMode
GetConsoleOutputCP
WriteFile
FlushFileBuffers
SetStdHandle
HeapReAlloc
HeapSize
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
InterlockedFlushSList
RtlPcToFileHeader
RaiseException
GetLastError
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
GetProcessHeap
GetStdHandle
GetFileType
GetStringTypeW
user32
MessageBoxA
ShowWindow
shell32
SHGetFolderPathW
ole32
CoInitialize
CoTaskMemFree
CoCreateGuid
CoCreateInstance
CreateStreamOnHGlobal
CoUninitialize
StringFromGUID2
CoTaskMemAlloc
Exports
Exports
Sections
.text Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 416KB - Virtual size: 416KB
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