GridinSoft Threat Intelligence

Upg.exe file report

Under review File reputation report
MD5 769fa71c956f2b457a1e49e777a08679
Latest seen 2023-11-17 23:41:04 (2 years ago)
First seen 2018-06-23 09:03:02 (7 years ago)
Size 533 KB
Product 更新程序
Signed by OSTOTO CO. LIMITED

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2018-06-23 09:03:02 (7 years ago); latest analysis 2023-11-17 23:41:04 (2 years ago).

Publisher context

Product metadata: 更新程序.

Digital signature

Signed by OSTOTO CO. LIMITED. The signature is not reported as trusted and valid, which can indicate tampering, repackaging, or copied publisher data.

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.

Upg.exe is a Windows file recorded in the ThreatInfo database. It is associated with 更新程序. The current detection status is Undefined, based on the latest analysis from 2023-11-17 23:41:04 (2 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.

Product Name: 更新程序
MD5: 769fa71c956f2b457a1e49e777a08679
Size: 533 KB
First Published: 2018-06-23 09:03:02 (7 years ago)
Latest Published: 2023-11-17 23:41:04 (2 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2023-11-17 23:41:04 (2 years ago)
Signed By: OSTOTO CO. LIMITED
Status: Invalid (digital signature could be stolen or file could be patched)

The signature on Upg.exe is not reported as trusted and valid. Invalid or suspicious signature data can indicate tampering, repackaging, or an unrelated file using copied publisher information.

%sysdrive%\liberkey\myapps\drivertalentportable (6).exe
%sysdrive%\liberkey\myapps\drivertalentportable.6.5.61.174\app\drivertalent
%programfiles%\ostotosoft\driver talent pro
%programfiles%\ostotosoft\drivertalent
%sysdrive%\лиза\загрузка 1\driver talent pro 6.5.59.170 p\driver talent pro 6.5.59.170 portableappz\app\drivertalent
%sysdrive%\- a programme infos 64gb\- a standardprogramme\- a driver updater\- driver talent 6.5.56.164 + portable\app\drivertalent
%sysdrive%\usb 128gb\- a programme infos 64gb\- a standardprogramme\- a driver updater\- driver talent 6.5.56.164 + portable\app\drivertalent
%sysdrive%\windows.old\program files (x86)\ostotosoft\drivertalent

ThreatInfo has observed Upg.exe 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.

Windows 10 76.7%
Windows 7 10.0%
Windows 8.1 10.0%
Windows Vista 3.3%

The most common operating system signal for Upg.exe is Windows 10 with 76.7% 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.

Upg.exe 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 0x00049cf2
Image base 0x00400000

PE Sections:

Sections 4
Raw data 528384

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

.text 397312 bytes · 75.2% of section data
MD5 44ed215321132c0f244cfe126b23fa5f
.rdata 86016 bytes · 16.3% of section data
MD5 abe2d70697e34f1e66c08f2f1d35af85
.data 16384 bytes · 3.1% of section data
MD5 87a90c7d9132fd954c261a18be56abe1
.rsrc 28672 bytes · 5.4% of section data
MD5 6fa9680fb5653cdec8afc4c6db8fd797

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 769fa71c956f2b457a1e49e777a08679.
  • 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.