GridinSoft Threat Intelligence

sqlite3.dll.$quar file report

Under review File reputation report
MD5 a528a49ba9d85673547fa573e8efea50
Latest seen 2021-01-03 06:43:42 (5 years ago)
First seen 2017-06-14 17:02:32 (8 years ago)
Size 627 KB
Publisher Public domain
Product SQLite

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-06-14 17:02:32 (8 years ago); latest analysis 2021-01-03 06:43:42 (5 years ago).

Publisher context

Company metadata: Public domain. Product metadata: SQLite.

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

sqlite3.dll.$quar is a Windows file recorded in the ThreatInfo database. It is associated with SQLite. The reported company name is Public domain. The current detection status is Undefined, based on the latest analysis from 2021-01-03 06:43:42 (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: SQLite
Company Name: Public domain
MD5: a528a49ba9d85673547fa573e8efea50
Size: 627 KB
First Published: 2017-06-14 17:02:32 (8 years ago)
Latest Published: 2021-01-03 06:43:42 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-01-03 06:43:42 (5 years ago)

Common Places:

%programfiles%\device doctor
%programfiles%\smart driver updater
%programfiles%
%temp%
%appdata%\vos\device doctor\prog\%program files (x86)%
%sysdrive%\adwcleaner\quarantine

ThreatInfo has observed sqlite3.dll.$quar 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
sqlite3.dll sqlite3.dll.$quar

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 sqlite3.dll.$quar across 28 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country United Kingdom
Share 11.5%
Low High activity

The strongest geographic signal for this file is United Kingdom with 11.5% 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 56.7%
Windows 7 30.6%
Windows 8.1 11.2%
Windows Vista 0.7%
Windows XP 0.7%

The most common operating system signal for sqlite3.dll.$quar is Windows 10 with 56.7% 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.

Analysis

sqlite3.dll.$quar is identified as pe for 32-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 32-bit
Subsystem Windows CUI
Entry point 0x00001058
Image base 0x60900000

PE Sections:

Sections 20
Raw data 550912

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

.text 443392 bytes · 80.5% of section data
MD5 14ea4efb0198d24b1bbcb4a5be9a6ed1
.data 4096 bytes · 0.7% of section data
MD5 643a236eff7bb1ce250e044956f3be7c
.rdata 44544 bytes · 8.1% of section data
MD5 c0e718e2239d41d39951bf430e4745f3
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.edata 6656 bytes · 1.2% of section data
MD5 189100d86069faeb6bcc370f2c54ce64
.idata 3072 bytes · 0.6% of section data
MD5 73e46f452e9ed38b7e6be258f7203a40
.CRT 512 bytes · 0.1% of section data
MD5 9709a4c0b628dbddb511656830f0eeb7
.tls 512 bytes · 0.1% of section data
MD5 2a19b94378a1e84852090e23b2e43fa6
.reloc 10240 bytes · 1.9% of section data
MD5 2fb9fcfa6e4882c82f469ab71b54bcac
/4 512 bytes · 0.1% of section data
Uncommon name
MD5 40cf636e3d8cdebc99edb16ab07df7dc
/19 1024 bytes · 0.2% of section data
Uncommon name
MD5 011ac81319e8d4a8a17886fed659576c
/35 2048 bytes · 0.4% of section data
Uncommon name
MD5 b675590ee7158a8e32bf18ce78fa9343
/51 17408 bytes · 3.2% of section data
Uncommon name
MD5 f4d92dc0afe0874fa36fba3a7d430e27
/63 3584 bytes · 0.7% of section data
Uncommon name
MD5 7b8b671d1139883ee08bf4575c139022
/77 3072 bytes · 0.6% of section data
Uncommon name
MD5 280e1546ccddb5e3fd68fe9b09ff6435
/89 1536 bytes · 0.3% of section data
Uncommon name
MD5 15645d46a90c07b2ea2d4d09555151cd
/102 512 bytes · 0.1% of section data
Uncommon name
MD5 14f8eb767d485e23c1afdee4dcb14cef
/113 6656 bytes · 1.2% of section data
Uncommon name
MD5 faa709ebb048129ac80cdd8098bea34b
/124 512 bytes · 0.1% of section data
Uncommon name
MD5 60ad4279e64e3057e9da309bc9e4a413
.rsrc 1024 bytes · 0.2% of section data
MD5 739329e45735da36b4790364504b7f8a

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 a528a49ba9d85673547fa573e8efea50.
  • 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.