GridinSoft Threat Intelligence

qtiff.dll file report

Under review File reputation report
MD5 b535588e17a781e3e0b5cf1b8eebb98b
Latest seen 2024-12-16 23:02:08 (a year ago)
First seen 2018-11-16 01:12:42 (7 years ago)
Size 363 KB
Publisher The Qt Company Ltd.
Product Qt5

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2018-11-16 01:12:42 (7 years ago); latest analysis 2024-12-16 23:02:08 (a year ago).

Publisher context

Company metadata: The Qt Company Ltd.. Product metadata: Qt5.

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

qtiff.dll is a Windows file recorded in the ThreatInfo database. It is associated with Qt5. The reported company name is The Qt Company Ltd.. The current detection status is Undefined, based on the latest analysis from 2024-12-16 23:02:08 (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: Qt5
Company Name: The Qt Company Ltd.
MD5: b535588e17a781e3e0b5cf1b8eebb98b
Size: 363 KB
First Published: 2018-11-16 01:12:42 (7 years ago)
Latest Published: 2024-12-16 23:02:08 (a year ago)
Status: Undefined (on last analysis)
Analysis Date: 2024-12-16 23:02:08 (a year ago)

Common Places:

%programfiles%\minergate

ThreatInfo has observed qtiff.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 qtiff.dll across 31 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Iran, Islamic Republic of
Share 11.7%
Low High activity

The strongest geographic signal for this file is Iran, Islamic Republic of with 11.7% 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 82.3%
Windows 7 9.7%
Windows 8.1 3.2%
Windows Server 2008 R2 3.2%
Windows Server 2012 R2 1.6%

The most common operating system signal for qtiff.dll is Windows 10 with 82.3% 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

qtiff.dll is identified as pe for 64-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 64-bit
Subsystem Windows GUI
Entry point 0x00030380
Image base 0x0000000180000000

PE Sections:

Sections 7
Raw data 370688

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

.text 196608 bytes · 53.0% of section data
MD5 af328a25d55931f990d76e9ac521c0db
.rdata 160256 bytes · 43.2% of section data
MD5 d6e094557a4e66cecc362e51ded4ad47
.data 1024 bytes · 0.3% of section data
MD5 33100c7f91ccefeb7d51286875a77a6c
.pdata 10240 bytes · 2.8% of section data
MD5 1331f2285b44199ea0a183c839debbf9
.qtmetad 512 bytes · 0.1% of section data
Uncommon name
MD5 b8651300c1f616109b728a7f36882d12
.rsrc 1024 bytes · 0.3% of section data
MD5 a96db6b92cb62e075859e78c4e02eacb
.reloc 1024 bytes · 0.3% of section data
MD5 3468bd6bd8a0d8af5c98cdc7c0bccd26

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 b535588e17a781e3e0b5cf1b8eebb98b.
  • 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.