xvidcore[.]dll

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General

Target

xvidcore.dll
Size

664KB
MD5

5ccabad90c1b3ed50238c5c8e9e5760c
SHA1

a0572e320aa39fbfc98ac177e789ba15a970ef6c
SHA256

b491e40b713b3d7c61c662b01d77ce7551d55894769a693be885b87c050bfaac
SHA512

8bb35f271c72e24688aed1b052704512b745a7f0e16aa509065f146719e4f3a07b7ae8a92309677505069d53e8f31ea9f88e01517041cfc403bdb2a2d938412c
SSDEEP

12288:IeZt/ZHpJn959MpLO73yrFAq9+gQy+gQOJa4bD08Yr+T2Zt5GZgn:IeZ1hpJn9gLO73aFbFJa4bD08Yr+Titb

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
xvidcore.dll

Files

xvidcore.dll
.dll windows:4 windows x86 arch:x86

86ab7b594067b2ef0d53c31de01e4cbc

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetStartupInfoA
HeapAlloc
HeapReAlloc
RtlUnwind
GetCommandLineA
GetVersion
EnterCriticalSection
LeaveCriticalSection
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetLastError
CloseHandle
GetModuleHandleA
GetModuleFileNameA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
InitializeCriticalSection
DeleteCriticalSection
ExitProcess
WriteFile
GetProcAddress
TerminateProcess
GetCurrentProcess
SetHandleCount
GetStdHandle
GetFileType
HeapFree
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetFilePointer
InterlockedDecrement
InterlockedIncrement
SetStdHandle
FlushFileBuffers
CreateFileA
ReadFile
MultiByteToWideChar
GetCPInfo
GetACP
GetOEMCP
LoadLibraryA
SetEndOfFile
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW

Exports

Exports

xvid_decore
xvid_encore
xvid_global
xvid_plugin_2pass1
xvid_plugin_2pass2
xvid_plugin_dump
xvid_plugin_lumimasking
xvid_plugin_psnr
xvid_plugin_single

Sections

.text
Size: 560KB - Virtual size: 557KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rodata
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 48KB - Virtual size: 512KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data1
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

86ab7b594067b2ef0d53c31de01e4cbc

Headers

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 560KB - Virtual size: 557KB

.rodata Size: 12KB - Virtual size: 10KB

.rdata Size: 4KB - Virtual size: 3KB

.data Size: 48KB - Virtual size: 512KB

.data1 Size: 12KB - Virtual size: 8KB

.reloc Size: 24KB - Virtual size: 23KB

.text
Size: 560KB - Virtual size: 557KB

.rodata
Size: 12KB - Virtual size: 10KB

.rdata
Size: 4KB - Virtual size: 3KB

.data
Size: 48KB - Virtual size: 512KB

.data1
Size: 12KB - Virtual size: 8KB

.reloc
Size: 24KB - Virtual size: 23KB