mc_dec_avc[.]dll

Sharing

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General

Target

mc_dec_avc.dll
Size

2.4MB
MD5

4406fceeb2803aebc2345867a9ae292c
SHA1

e530f6f86d568cebf9ce8b09391763a33b5dd152
SHA256

f04715827e5453b33ba6fae8475b8c45150b27cc1361441648c46d13025283d2
SHA512

5d71ff22808849923ef26f6e23c9b7b32ea21d9e9fb1e4a8c6869942b56b5a84d77ec1b4f1d335a2a9efa3781ac29d585546e449acff268ec5ad2e9cac7e265c
SSDEEP

49152:zc9IJxGbYcDnhX6hwQDUwHDdBS1xaQPswrawjF0NYSzvR5xHGy:zyI45PswrawjF0NYSzvR5xHt

Score

1^/10

Malware Config

Signatures

Files

mc_dec_avc.dll
.dll windows x64

2040608358bd331a7563b43255e14cef

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0b:a4:13:b6:8a:c7:22:0d:6b:ed:12:eb:5f:d6:90:a3
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

11/04/2018, 00:00

Not After

16/04/2019, 12:00

Subject

CN=MainConcept GmbH.,O=MainConcept GmbH.,L=Aachen,ST=Nordrhein-Westfalen,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

37:7a:b0:87:30:6c:80:77:57:a9:43:08:16:c2:bf:41:fd:1b:1b:88
Signer

Actual PE Digest

37:7a:b0:87:30:6c:80:77:57:a9:43:08:16:c2:bf:41:fd:1b:1b:88

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

user32

DefWindowProcA
CreateWindowExA
GetClassInfoA
DestroyWindow
LoadCursorA
RegisterClassA

ole32

CoTaskMemFree

kernel32

IsDebuggerPresent
FlushFileBuffers
CreateFileW
GetStringTypeW
LCMapStringW
Sleep
FreeLibrary
GetProcAddress
LoadLibraryA
GetModuleHandleA
GetProcessAffinityMask
GetCurrentProcess
GetSystemInfo
CreateSemaphoreA
WaitForSingleObject
ReleaseSemaphore
CloseHandle
CreateEventA
ResetEvent
SetEvent
CreateThread
GetCurrentThreadId
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
RaiseException
SetThreadGroupAffinity
GetNumaNodeProcessorMaskEx
GetActiveProcessorCount
GetActiveProcessorGroupCount
GetLastError
HeapFree
HeapAlloc
RtlUnwindEx
FlsSetValue
GetCommandLineA
RtlPcToFileHeader
RtlLookupFunctionEntry
DecodePointer
EncodePointer
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
RtlVirtualUnwind
RtlCaptureContext
HeapSetInformation
GetVersion
HeapCreate
HeapDestroy
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
FlsGetValue
FlsFree
SetLastError
FlsAlloc
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LoadLibraryW
HeapReAlloc
HeapSize
SetStdHandle
WriteConsoleW
MultiByteToWideChar

Exports

Exports

h264in_Video_GetAPIExt
open_h264in_Video_stream
open_h264in_Video_stream_ex

Sections

.text
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 266KB - Virtual size: 265KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 39KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE

data
Size: 19KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2040608358bd331a7563b43255e14cef

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

0b:a4:13:b6:8a:c7:22:0d:6b:ed:12:eb:5f:d6:90:a3Certificate

Extended Key Usages

Key Usages

37:7a:b0:87:30:6c:80:77:57:a9:43:08:16:c2:bf:41:fd:1b:1b:88Signer

Headers

DLL Characteristics

File Characteristics

Imports

user32

ole32

kernel32

Exports

Exports

Sections

.text Size: 2.0MB - Virtual size: 2.0MB

.rdata Size: 266KB - Virtual size: 265KB

.data Size: 39KB - Virtual size: 48KB

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

text Size: 7KB - Virtual size: 6KB

data Size: 19KB - Virtual size: 19KB

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

.reloc Size: 15KB - Virtual size: 14KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

0b:a4:13:b6:8a:c7:22:0d:6b:ed:12:eb:5f:d6:90:a3
Certificate

37:7a:b0:87:30:6c:80:77:57:a9:43:08:16:c2:bf:41:fd:1b:1b:88
Signer

.text
Size: 2.0MB - Virtual size: 2.0MB

.rdata
Size: 266KB - Virtual size: 265KB

.data
Size: 39KB - Virtual size: 48KB

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

text
Size: 7KB - Virtual size: 6KB

data
Size: 19KB - Virtual size: 19KB

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

.reloc
Size: 15KB - Virtual size: 14KB