PixelSignal[.]dll

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General

Target

PixelSignal.dll
Size

512KB
MD5

a4e3345491eaca250f1cc139db05a015
SHA1

f09804b59a3aac7c1dd47c7e027182fb54f9a277
SHA256

22c5858ff8c7815c34b4386c3b4c83f2b8bb23502d153f5d8fb9f55bd784e764
SHA512

79ab4fb0e6f4823e3c4eac42748f0c31d5f0082fdfa9adb7f2b4924a6c165da9dc41b019657283daa63dfc18ad3c3d0ab182dc0ede21a9c1ce551e94a9f2e1f3
SSDEEP

12288:hGcV/BCTLVkg1LdACH7OE7gF+ojxpq/C5zfidd:hGcyT5F1dA6qE7gFnxk/o0

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
PixelSignal.dll

Files

PixelSignal.dll
.dll regsvr32 windows:6 windows x64 arch:x64

acf42c887af46e1137490f77ed35593b

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

ntdll

memmove
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
RtlUnwindEx
RtlPcToFileHeader
memcpy
__chkstk
memset

kernel32

Wow64EnableWow64FsRedirection
OpenThread
SetLastError
FindNextFileW
SetThreadContext
GetLastError
ExitProcess
CreateEventW
CloseHandle
Process32FirstW
CreateThread
OpenProcess
GetCurrentProcessId
EnterCriticalSection
GetModuleHandleW
GetConsoleMode
WriteFile
WaitForSingleObject
GetProcessHeap
CreateToolhelp32Snapshot
ReadFile
GetConsoleOutputCP
FlushFileBuffers
SetStdHandle
HeapReAlloc
HeapSize
GetStringTypeW
GetFileType
GetStdHandle
SetFilePointerEx
LCMapStringW
CreateFileW
GetCurrentThreadId
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
MultiByteToWideChar
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
QueryPerformanceCounter
WriteConsoleW
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
InterlockedFlushSList
RaiseException
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetCurrentProcess
TerminateProcess
GetModuleHandleExW
GetModuleFileNameW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
IsValidCodePage

advapi32

OpenSCManagerW
RegSetValueExW
GetTokenInformation
CryptGetHashParam
CloseServiceHandle

shlwapi

StrCmpNIA
wvnsprintfW
PathRemoveExtensionW

ws2_32

select
getsockopt
ntohs
getpeername
WSAAddressToStringW
bind
htonl

crypt32

CryptDecodeObjectEx
CryptStringToBinaryA

ole32

CoInitializeEx

gdiplus

GdipDisposeImage

gdi32

CreateDCA

Exports

Exports

Bectcfdu
DllRegisterServer
Duqievrjfw
Oypvpzqwq
Sdsktetlu
Seqntfrou
Vdnrwe
Visbwjtcxk
Wkoaxlpby

Sections

.text
Size: 414KB - Virtual size: 414KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 61KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 26KB - Virtual size: 25KB

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

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

acf42c887af46e1137490f77ed35593b

Headers

DLL Characteristics

File Characteristics

Imports

ntdll

kernel32

advapi32

shlwapi

ws2_32

crypt32

ole32

gdiplus

gdi32

Exports

Exports

Sections

.text Size: 414KB - Virtual size: 414KB

.rdata Size: 61KB - Virtual size: 61KB

.data Size: 5KB - Virtual size: 22KB

.pdata Size: 26KB - Virtual size: 25KB

.reloc Size: 2KB - Virtual size: 1KB

.rsrc Size: 1KB - Virtual size: 1KB

.text
Size: 414KB - Virtual size: 414KB

.rdata
Size: 61KB - Virtual size: 61KB

.data
Size: 5KB - Virtual size: 22KB

.pdata
Size: 26KB - Virtual size: 25KB

.reloc
Size: 2KB - Virtual size: 1KB

.rsrc
Size: 1KB - Virtual size: 1KB