GridinSoft Threat Intelligence

A0677037.exe threat report

Detected as PUP.Systweak File reputation report
MD5 a7c46ae28e53d0ae66313097f4af4af2
Latest seen 2022-07-31 23:22:01 (3 years ago)
First seen 2017-05-21 07:08:28 (8 years ago)
Size 10 MB
Publisher Dll-FIles.Com
Product DLL-Files Fixer
Signed by Tilf AB

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as PUP.Systweak. Download GridinSoft Anti-Malware to scan the device, confirm whether this file is present, and remove the detected object if it is found.

Detection name
PUP.Systweak
Recommended action
Scan and remove
Last analysis
2022-07-31 23:22:01 (3 years ago)
File hash
a7c46ae28e53d0ae66313097f4af4af2
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as PUP.Systweak.

Timeline

First seen 2017-05-21 07:08:28 (8 years ago); latest analysis 2022-07-31 23:22:01 (3 years ago).

Publisher context

Company metadata: Dll-FIles.Com. Product metadata: DLL-Files Fixer.

Digital signature

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

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. Compare the MD5 above with the file found on the device.
  2. Check whether the file appears in the observed locations or under one of the alternate names.
  3. Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present.

File context

A0677037.exe is a Windows file recorded in the ThreatInfo database. It is associated with DLL-Files Fixer. The reported company name is Dll-FIles.Com. The current detection status is PUP.Systweak, based on the latest analysis from 2022-07-31 23:22:01 (3 years ago).

If A0677037.exe appears on your computer unexpectedly, treat it as suspicious. Check its location, digital signature, and recent system changes before allowing it to run. A full anti-malware scan is recommended when this file is detected as PUP.Systweak.

File Details

Product Name: DLL-Files Fixer
Company Name: Dll-FIles.Com
MD5: a7c46ae28e53d0ae66313097f4af4af2
Size: 10 MB
First Published: 2017-05-21 07:08:28 (8 years ago)
Latest Published: 2022-07-31 23:22:01 (3 years ago)
Status: PUP.Systweak (on last analysis)
Analysis Date: 2022-07-31 23:22:01 (3 years ago)

Detection screenshot

A0677037.exe detection screenshot

The screenshot is a visual record of a GridinSoft Anti-Malware detection for this sample. Use the hash and metadata above as the primary identifiers when comparing the file on your system.

Overview

Signed By: Tilf AB
Status: Invalid (digital signature could be stolen or file could be patched)

The signature on A0677037.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.

Common Places:

%programfiles%\dll-files.com fixer
%sysdrive%\windows.old\program files (x86)\dll-files.com fixer
%sysdrive%\system volume information\_restore{5a805eb0-d214-456e-8360-5077e9e85c59}\rp343
%programfiles%
%programfiles%\panda security\panda security protection
%sysdrive%
%sysdrive%\dllfiles.fixer.3.3.91.portable\dllfiles.fixer.3.3.91.portable\data\dll-files fixer\roaming\modified\@programfilesx86@
%sysdrive%\windows.old.001\program files (x86)
%sysdrive%\программы для win\dll-files.com fixer 3.3.91.3080 repack by d!akov
%programfiles%\czyszczenie

ThreatInfo has observed A0677037.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.

File Names:

2 observed names
DLLFixer.exe A0677037.exe

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.

Geography:

61 observed countries
10.2%
9.2%
8.1%
7.2%
5.8%
5.6%
5.4%
4.1%
3.7%
3.1%
2.9%
2.6%
2.3%
1.9%
1.8%
1.7%
1.5%
1.5%
1.3%
1.2%
1.2%
1.1%
0.9%
0.9%
0.9%
0.9%
0.8%
0.8%
0.8%
0.7%
0.7%
0.7%
0.6%
0.6%
0.5%
0.5%
0.5%
0.5%
0.4%
0.4%
0.4%
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0.4%
0.4%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%

The strongest geographic signal for this file is Iran, Islamic Republic of with 10.2% 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 45.9%
Windows 7 43.3%
Windows 8.1 8.3%
Windows XP 1.6%
Windows Vista 0.5%
Windows 8 0.4%

The most common operating system signal for A0677037.exe is Windows 10 with 45.9% 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

A0677037.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 0x0020181e
Image base 0x00400000

PE Sections:

Sections 4
Raw data 10640384

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

.text 3013120 bytes · 28.3% of section data
MD5 343058ff3e5cd967755cd39de4690008
.rdata 689664 bytes · 6.5% of section data
MD5 27cef7251edef3a13ba4a95b8af56adc
.data 49664 bytes · 0.5% of section data
MD5 24ae87b7eee87d8b9aeab9eee8dd88c8
.rsrc 6887936 bytes · 64.7% of section data
Large raw data
MD5 e07c10a1b16c476dadfb942a5effeeaf

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

GridinSoft detects this file as PUP.Systweak

This report identifies A0677037.exe by MD5 a7c46ae28e53d0ae66313097f4af4af2. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.

Download GridinSoft Anti-Malware Scan the device and confirm whether this exact hash is present. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with a7c46ae28e53d0ae66313097f4af4af2.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan and remove the object if the same hash is found.