GridinSoft Threat Intelligence

chrome.dll.del file report

Under review File reputation report
MD5 b7c6105bb15b551875e1c67588aa4fd9
Latest seen 2025-03-16 23:04:27 (a year ago)
First seen 2017-05-21 03:02:01 (9 years ago)
Size 37 MB
Publisher UCWeb Inc.
Product UC浏览器
Signed by TAOBAO (CHINA) SOFTWARE CO.,LTD.

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-05-21 03:02:01 (9 years ago); latest analysis 2025-03-16 23:04:27 (a year ago).

Publisher context

Company metadata: UCWeb Inc.. Product metadata: UC浏览器.

Digital signature

Signed by TAOBAO (CHINA) SOFTWARE CO.,LTD.. The signature is reported as valid, but signed files can still be bundled or abused.

Aliases

This hash has appeared under multiple file names, which can happen with repackaging, bundling, or deliberate renaming.

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

chrome.dll.del is a Windows file recorded in the ThreatInfo database. It is associated with UC浏览器. The reported company name is UCWeb Inc.. The current detection status is Undefined, based on the latest analysis from 2025-03-16 23:04:27 (a year 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: UC浏览器
Company Name: UCWeb Inc.
MD5: b7c6105bb15b551875e1c67588aa4fd9
Size: 37 MB
First Published: 2017-05-21 03:02:01 (9 years ago)
Latest Published: 2025-03-16 23:04:27 (a year ago)
Status: Undefined (on last analysis)
Analysis Date: 2025-03-16 23:04:27 (a year ago)

Overview

Signed By: TAOBAO (CHINA) SOFTWARE CO.,LTD.
Status: Valid

The signature on chrome.dll.del 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:

%appdata%\ucchannel\package\chrome-bin\6.1.2107.204
%programfiles%\ucbrowser\application\6.1.2107.204
%programfiles%\ucbrowser\temp\source11100_27050\chrome-bin\6.1.2107.204
%profile%\dministrator\application data\ucchannel\package\chrome-bin\6.1.2107.204
%programfiles%\ucbrowser\temp\source5676_15053\chrome-bin\6.1.2107.204
%programfiles%\ucbrowser\temp\source5032_7331\chrome-bin\6.1.2107.204
%programfiles%\ucbrowser\temp\source8068_12344\chrome-bin\6.1.2107.204
%programfiles%\ucbrowser\temp\source4800_4787\chrome-bin\6.1.2107.204
%programfiles%\ucbrowser\temp\source3324_10984\chrome-bin\6.1.2107.204
%programfiles%\ucbrowser\temp\source3360_9453\chrome-bin\6.1.2107.204

ThreatInfo has observed chrome.dll.del 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.

File Names:

2 observed names
chrome.dll chrome.dll.del

This hash has been seen with multiple file names. Alternate names can appear when software is updated, copied between folders, packed by an installer, or deliberately renamed to avoid recognition. Compare the exact MD5 above before assuming two names refer to the same file.

Geographic signal

Observed country distribution

ThreatInfo has seen chrome.dll.del across 58 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Vietnam
Share 23.6%
Low High activity

The strongest geographic signal for this file is Vietnam with 23.6% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 7 50.0%
Windows 10 41.5%
Windows 8.1 7.2%
Windows 8 0.8%
Windows XP 0.3%
Windows Vista 0.1%
Windows Embedded Standard 0.1%

The most common operating system signal for chrome.dll.del is Windows 7 with 50.0% 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.

Analysis

chrome.dll.del 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 0x0000115f
Image base 0x01c30000

PE Sections:

Sections 9
Raw data 39659008

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

.text 30554624 bytes · 77.0% of section data
Large raw data
MD5 38ba9888f483df160e977ff5dcb11a98
.rdata 7047168 bytes · 17.8% of section data
Large raw data
MD5 6c3366d6c2356f607f6b9108ddfa0855
.data 462336 bytes · 1.2% of section data
MD5 598363b73555c56523ee92995a0c0817
.tls 5120 bytes · 0.0% of section data
MD5 4b15e517da8bd74a65f130524b69ffd6
.gfids 1536 bytes · 0.0% of section data
Uncommon name
MD5 339ef7381542e8be597efd7b9de8267c
_RDATA 4608 bytes · 0.0% of section data
Uncommon name
MD5 04b7076e7e14904422a8df2a5709fc49
.syzygy 1536 bytes · 0.0% of section data
Uncommon name
MD5 885c62b1a0b6d49eea43023defb5fcfa
.rsrc 150528 bytes · 0.4% of section data
MD5 ce90ca04ea4efd0cc215b71bb6db5035
.reloc 1431552 bytes · 3.6% of section data
MD5 0d7cbf0c004eb381351c68db7c81ad8c

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 b7c6105bb15b551875e1c67588aa4fd9.
  • 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.