Should I block it?

90%
90% of PCs block this file from running.
Possible reason:
Multiple malware detections

VersionsAdditional versions

1.0.0.56036 76.56%
1.0.0.55969 7.81%
1.0.0.55799 1.56%
1.0.0.55799 3.13%
1.0.0.55705 4.69%
1.0.0.55705 1.56%
1.0.0.55274 4.69%

Relationships

PE structurePE file structure
Show functions
Import table
core_video.dll
DeleteYCoreVideoEngine, GetYCoreVideoEngine
kernel32.dll
GetSystemTimeAsFileTime, FreeLibrary, LoadLibraryA, GetModuleHandleA, GetCurrentProcessId, SetLastError, WaitForSingleObjectEx, SetEvent, TerminateThread, WaitForSingleObject, CreateThread, ResumeThread, SetThreadPriority, GetCurrentThreadId, ReleaseMutex, GetLastError, InterlockedCompareExchange, Sleep, GetCurrentProcess, InterlockedExchange, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, DisableThreadLibraryCalls, QueryPerformanceCounter, GetTickCount, CloseHandle
msvcp80.dll
DllMain
msvcr80.dll
DllMain
ole32.dll
CoInitialize, CoUninitialize
user32.dll
TranslateMessage, MsgWaitForMultipleObjectsEx
ylog.dll
ylog_status, ylog_error, ylog_map_thread, ylog_warning
Export table
ymdm_video_capt_device_count
ymdm_video_capt_device_create
ymdm_video_capt_device_get_info
ymdm_video_capt_device_get_version
ymdm_video_capt_device_release
ymdm_video_capt_device_start
ymdm_video_capt_device_stop

ymdm_video.dll

By Yahoo!

Remove ymdm_video.dll
Version:   1.0.0.55799
MD5:   961fe907de070e0cf87abeb1ff706b19
SHA1:   28f5b37d137583535a0f5275142ba0dd9142d199
SHA256:   d7c7acb0a578c2b4ebbd2818f1f9e221ea170dfafbc94745162a93851cbc9f78
Warning 3 antivirus scanners has detected malware.

What is ymdm_video.dll?

Yahoo! Messenger (YIM) is an ad-supported instant messaging client and protocol by Yahoo!. Yahoo! Messenger is provided free of charge and can be downloaded and used with a generic "Yahoo! ID" which also allows access to other Yahoo! services, such as Yahoo! Mail, where users can be automatically notified when they receive new email.

About ymdm_video.dll (from Yahoo!)

“Just sign into Yahoo! Mail to enjoy the same Yahoo! Messenger for the Web service you know and love. Yahoo! Messenger within Yahoo! Mail also allows you to chat with your Facebook and Windows Live fri”

DetailsDetails

File name:ymdm_video.dll
Publisher:Yahoo! Inc.
Description:ymdm_video
Typical file path:C:\Program Files\Yahoo!\messenger\ymdm_video.dll
File version:1.0.0.55799
Size:88 KB (90,112 bytes)
Digital DNA
PE subsystem:Windows GUI
Entropy:5.320430
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Yahoo! Messenger
 Yahoo! Inc.
7% remove
Yahoo! Messenger (YIM) is an ad-supported instant messaging client and protocol by Yahoo!. Yahoo! Messenger is provided free of charge and can be downloaded and used with a generic "Yahoo! ID" which also allows access to other Yahoo! services, such as Yahoo! Mail, where users can be automatically notified when they receive new email.
Yahoo!7 Messenger
 Yahoo! Inc.
3% remove
“Just sign into Yahoo! Mail to enjoy the same Yahoo! Messenger for the Web service you know and love. Yahoo! Messenger within Yahoo! Mail also allows you to chat with your Facebook and Windows Live friends without requiring any installation. Send text messages in real-time to your friends on Yahoo! 7 or Windows Live™ Messenger. Share photos from your desktop or Flickr, then discuss them over IM while you and a friend view them together....”
Yahoo! Install Manager
 Yahoo! Inc.
20% remove
Yahoo Install Manager manages Yahoo program downloads and installations. The install manager keeps track of such programs and assists in the installations to put things in their proper places.
AT&T Yahoo! Messenger
 Yahoo! Inc.
21% remove
AT&T Yahoo! Messenger is an AT&T branded version of Y! Messenger.

MalwareMalware detections

Based on 40+ industry antivirus scanners, 3 of them detected the following malware.
Antivirus engineEngine versionDetection
Antiy Labs AVL 2.0.3.7 Trojan/Win32.Genome.gen
The Hacker 6.7.0.1.438 Trojan/Genome.aebus
Vba32 AntiVirus 3.12.16.4 Trojan.Genome.aebus

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 25.00%
Microsoft Windows XP 21.88%
Windows 7 Ultimate 21.88%
Windows 8 Pro 10.94%
Windows Vista Home Premium 4.69%
Windows 7 Home Basic 3.13%
Windows 7 Professional 3.13%
Windows 8 1.56%
Windows 8 Pro with Media Center 1.56%
Windows Seven Black Edition 1.56%
Windows 8 Single Language 1.56%
Windows XP Professional 1.56%
Windows Vista Ultimate 1.56%

Distribution by countryDistribution by country

United States installs about 43.55% of ymdm_video.dll.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 43.33%
Hewlett-Packard 23.33%
Toshiba 10.00%
ASUS 6.67%
Acer 5.00%
American Megatrends 5.00%
Intel 3.33%
GIGABYTE 1.67%
Sahara 1.67%
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