GridinSoft Threat Intelligence

chrome.dll file report

Under review File reputation report
MD5 4856c108bb0a145b455deb8aa79a7388
Latest seen 2025-03-08 23:03:29 (a year ago)
First seen 2025-03-08 23:03:29 (a year ago)
Size 231 MB
Publisher OneStart.ai
Product OneStart
Signed by Caerus Media LLC

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2025-03-08 23:03:29 (a year ago); latest analysis 2025-03-08 23:03:29 (a year ago).

Publisher context

Company metadata: OneStart.ai. Product metadata: OneStart.

Digital signature

Signed by Caerus Media LLC. 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

chrome.dll is a Windows file recorded in the ThreatInfo database. It is associated with OneStart. The reported company name is OneStart.ai. The current detection status is Undefined, based on the latest analysis from 2025-03-08 23:03:29 (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: OneStart
Company Name: OneStart.ai
MD5: 4856c108bb0a145b455deb8aa79a7388
Size: 231 MB
First Published: 2025-03-08 23:03:29 (a year ago)
Latest Published: 2025-03-08 23:03:29 (a year ago)
Status: Undefined (on last analysis)
Analysis Date: 2025-03-08 23:03:29 (a year ago)

Overview

Signed By: Caerus Media LLC
Status: Valid

The signature on chrome.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:

%localappdata%\onestart.ai\onestart\application

ThreatInfo has observed chrome.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 chrome.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country United Kingdom
Share 100.0%
Low High activity

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

OS Version:

Windows 10 100.0%

The most common operating system signal for chrome.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.

Analysis

chrome.dll is identified as pe for 64-bit systems. The subsystem is Windows CUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.

Format pe
Architecture 64-bit
Subsystem Windows CUI
Entry point 0x0473c6c0
Image base 0x0000000180000000

PE Sections:

Sections 15
Raw data 243165696

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

.text 207820288 bytes · 85.5% of section data
Large raw data
MD5 a9031ea7bfd65edaf4124d1ad3eb973d
.rdata 26451968 bytes · 10.9% of section data
Large raw data
MD5 f9af73a0750aa2d973ba91582f7b32db
.data 777728 bytes · 0.3% of section data
MD5 b3462dead623dcb14e8ce43dd771f671
.pdata 6191104 bytes · 2.5% of section data
Large raw data
MD5 bfb9ffa3d39df38820a0f5c44d4ef56e
.gxfg 17408 bytes · 0.0% of section data
Uncommon name
MD5 1fc47dadff508e5bec93e970a262c821
.retplne 512 bytes · 0.0% of section data
Uncommon name
MD5 4ac76059ee0060187998770785026e3a
.rodata 4608 bytes · 0.0% of section data
MD5 c642bc1527b5873b6dbf56c4a87d20cb
.tls 4096 bytes · 0.0% of section data
MD5 98d54c35675b7d5c9e17289c9347b518
CPADinfo 512 bytes · 0.0% of section data
Uncommon name
MD5 60d3ea61d541c9be2e845d2787fb9574
LZMADEC 4608 bytes · 0.0% of section data
Uncommon name
MD5 05e9eab8428a551a281ab278073669fa
_RDATA 512 bytes · 0.0% of section data
Uncommon name
MD5 75921c8efa28a025317e241685c7262f
malloc_h 1536 bytes · 0.0% of section data
Uncommon name
MD5 ead0c9e87e8aefd2125fc1df8ee4ad9c
prot 512 bytes · 0.0% of section data
Uncommon name
MD5 bf619eac0cdf3f68d496ea9344137e8b
.rsrc 270336 bytes · 0.1% of section data
MD5 bccf23dd3b1f9965f5abdd125472568e
.reloc 1619968 bytes · 0.7% of section data
MD5 fac2505c1ab9f6c28917636ad3f952ac

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 4856c108bb0a145b455deb8aa79a7388.
  • 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.