GridinSoft Threat Intelligence

SSOPlatform.dll file report

Under review File reputation report
MD5 bd443a9f4a3dbf6d4a546bf2941b162d
Latest seen 2021-01-12 04:55:49 (5 years ago)
First seen 2018-01-12 17:05:55 (8 years ago)
Size 1 MB
Publisher Tencent
Product Tencent SSO Platform
Signed by Tencent Technology(Shenzhen) Company Limited

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2018-01-12 17:05:55 (8 years ago); latest analysis 2021-01-12 04:55:49 (5 years ago).

Publisher context

Company metadata: Tencent. Product metadata: Tencent SSO Platform.

Digital signature

Signed by Tencent Technology(Shenzhen) Company Limited. 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.

File context

SSOPlatform.dll is a Windows file recorded in the ThreatInfo database. It is associated with Tencent SSO Platform. The reported company name is Tencent. The current detection status is Undefined, based on the latest analysis from 2021-01-12 04:55:49 (5 years 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.

File Details

Product Name: Tencent SSO Platform
Company Name: Tencent
MD5: bd443a9f4a3dbf6d4a546bf2941b162d
Size: 1 MB
First Published: 2018-01-12 17:05:55 (8 years ago)
Latest Published: 2021-01-12 04:55:49 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-01-12 04:55:49 (5 years ago)

Overview

Signed By: Tencent Technology(Shenzhen) Company Limited
Status: Valid

The signature on SSOPlatform.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.

Common Places:

%commondir%\tencent\txsso
%commondir%\tencent\txsso\1.2.5.23
%programfiles%\tencent\qq\bin\txsso
%appdata%\tencent\tim\autemp\18122697\7clklr0f\newfiles\install\bin\txsso
%appdata%\tencent\tim\autemp\18122697\7dofe805\newfiles\install\bin\txsso
%appdata%\tencent\tim\autemp\18122697\7dofe805\oldfiles\install\bin\txsso
%programfiles%\tencent\tim\bin\txsso
%programfiles%\tencent\qqpcmgr\12.11.19347.501\plugins
%programfiles%\tencent\qqpcmgr\12.11.19347.501
%sysdrive%\adwcleaner\quarantine\rywtiizs2t\txsso

ThreatInfo has observed SSOPlatform.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.

Geographic signal

Observed country distribution

ThreatInfo has seen SSOPlatform.dll across 15 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country China
Share 69.5%
Low High activity

The strongest geographic signal for this file is China with 69.5% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 72.5%
Windows 7 17.4%
Windows Server 2012 R2 3.6%
Windows Server 2008 R2 3.1%
Windows Server 2012 2.2%
Windows 8.1 0.7%
Windows Server 2016 0.3%

The most common operating system signal for SSOPlatform.dll is Windows 10 with 72.5% 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.

Analysis

SSOPlatform.dll is identified as pe for 32-bit 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.

Format pe
Architecture 32-bit
Subsystem Windows GUI
Entry point 0x0009a4db
Image base 0x34300000

PE Sections:

Sections 5
Raw data 1830400

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

.text 1124352 bytes · 61.4% of section data
MD5 59081d54b133bc148a2a6efbb01b1f25
.rdata 523776 bytes · 28.6% of section data
MD5 9e9ac66c3b890e6bba1141ebe5fd6d5f
.data 60416 bytes · 3.3% of section data
MD5 e80ca6fa1c608cc71098feb9e1c6cf3b
.rsrc 2048 bytes · 0.1% of section data
MD5 e7991b65a7c159603117f9fcf6df6de8
.reloc 119808 bytes · 6.5% of section data
MD5 d6523427617d50db7f5c117003b52e3a

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.

Report conclusion

This file is still under review

ThreatInfo has not assigned a final verdict yet. Compare the file hash, location, signature, and publisher before trusting the file on a production system.

Scan with GridinSoft Anti-Malware Use a local scan if the file origin or behavior is unclear. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with bd443a9f4a3dbf6d4a546bf2941b162d.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan if the source, path, or behavior looks unusual.