VideoSdk-sc.dll file report

MD5 761abe8b7ec72b59abd12e7d0ed0385b
Latest seen 2025-08-10 23:01:48 (9 months ago)
First seen 2025-08-10 23:01:48 (9 months ago)
Size 4 MB
Publisher www.yy.com
Product VideoSdk

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2025-08-10 23:01:48 (9 months ago); latest analysis 2025-08-10 23:01:48 (9 months ago).

Publisher context

Company metadata: www.yy.com. Product metadata: VideoSdk.

Digital signature

Signed by 广州津虹网络传媒有限公司. The signature is reported as valid, but signed files can still be bundled or abused.

Observed locations

ThreatInfo has seen this file in user or system paths listed below. Unexpected locations increase the need for local verification.

Recommended action

What to do next

  1. Use the hash and metadata below to verify the exact file identity.
  2. Review publisher, signature, paths, and PE details for inconsistencies.
  3. Run a local scan if the file appears unexpectedly or starts with Windows.

VideoSdk-sc.dll is a Windows file recorded in the ThreatInfo database. It is associated with VideoSdk. The reported company name is www.yy.com. The current detection status is Undefined, based on the latest analysis from 2025-08-10 23:01:48 (9 months ago).

ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.

Product Name: VideoSdk
Company Name: www.yy.com
MD5: 761abe8b7ec72b59abd12e7d0ed0385b
Size: 4 MB
First Published: 2025-08-10 23:01:48 (9 months ago)
Latest Published: 2025-08-10 23:01:48 (9 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2025-08-10 23:01:48 (9 months ago)
Signed By: 广州津虹网络传媒有限公司
Status: Valid

The signature on VideoSdk-sc.dll is reported as valid. A valid signature helps confirm publisher identity, but it does not automatically make the file safe if the installer was bundled, abused, or downloaded from an untrusted source.

%appdata%\duowan\yy\yycomstore\2052\com.yy.videoservice\201729

ThreatInfo has observed VideoSdk-sc.dll in the locations listed above. Files found in temporary folders, user profile folders, startup locations, or unusual application directories should be reviewed more carefully than files installed under a known program directory.

100.0%

The strongest geographic signal for this file is Germany with 100.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 100.0%

The most common operating system signal for VideoSdk-sc.dll is Windows 10 with 100.0% of observed hits. If your system differs from the common profile, check whether the file was introduced by a specific installer, archive, or removable device.

VideoSdk-sc.dll is identified as pe for 32 systems. The subsystem is Windows GUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.

Subsystem: Windows GUI
PE Type: pe
OS Bitness: 32
Image Base: 0x10000000
Entry Address: 0x00297ce7

PE Sections:

Name Size of data MD5
.text 4155392 d77feaf405863aa2b0989f24d04a9bb0
.rdata 414720 42b08a480da84242783b5e50859c51a7
.data 24064 0b672b842d1038195bb7adf5f869778a
.tls 1536 a8f7a38e253303e48c612ec6836cd228
.gfids 512 dcf7c0c99d601bd8fcc60ca29fc96b9a
_RDATA 512 a713a886e740eebbf93d8e0fe58b9918
.rodata 29696 2141d8d4a29fe32704f061491d024006
.rsrc 1536 bfb2296dfdbf04232f96a86090c22d24
.reloc 139776 23a63c1f670995d5fca2c6c9ea7abb0b

PE section names and hashes can reveal packing, injected resources, or unusual build artifacts. Sections with uncommon names, very large raw data, or hashes that differ from a trusted copy deserve additional review.

More information: