aeheur.dll file report

MD5 3c2a70b48f7aad3bbe7615033c9db04e
Latest seen 2026-04-04 23:01:20 (a month ago)
First seen 2022-07-28 23:10:59 (3 years ago)
Size 10 MB
Product AVHEUR

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2022-07-28 23:10:59 (3 years ago); latest analysis 2026-04-04 23:01:20 (a month ago).

Publisher context

Company metadata: Avira Operations GmbH. Product metadata: AVHEUR.

Digital signature

Signed by Avira Operations GmbH. 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.

aeheur.dll is a Windows file recorded in the ThreatInfo database. It is associated with AVHEUR. The reported company name is Avira Operations GmbH. The current detection status is Undefined, based on the latest analysis from 2026-04-04 23:01:20 (a month 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.

Product Name: AVHEUR
Company Name: Avira Operations GmbH
MD5: 3c2a70b48f7aad3bbe7615033c9db04e
Size: 10 MB
First Published: 2022-07-28 23:10:59 (3 years ago)
Latest Published: 2026-04-04 23:01:20 (a month ago)
Status: Undefined (on last analysis)
Analysis Date: 2026-04-04 23:01:20 (a month ago)
Signed By: Avira Operations GmbH
Status: Valid

The signature on aeheur.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.

%programfiles%\totalav
%programfiles%\totalav\savapi\avupdate_backup\savapi4-ave2\win32
%commonappdata%\totalav\updates
%commonappdata%\totalav\updates
%commonappdata%\totalav\updates
%commonappdata%\totalav\updates
%commonappdata%\totalav\updates
%commonappdata%\totalav\updates
%commonappdata%\totalav\updates
%commonappdata%\totalav\updates

ThreatInfo has observed aeheur.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.

16.3%
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8.2%
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2.0%

The strongest geographic signal for this file is United States with 16.3% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 100.0%

The most common operating system signal for aeheur.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.

aeheur.dll is identified as pe for 32 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.

Subsystem: Windows GUI
PE Type: pe
OS Bitness: 32
Image Base: 0x10000000
Entry Address: 0x0097a272

PE Sections:

Name Size of data MD5
.text 10021376 bf5d21fdb018d05bf3220c858f676f53
.rdata 549888 3b94524f1d8fe8fcd2ac977ba3210e7f
.data 182272 cf2775284521feac134a458e55a60f73
.rsrc 1536 53c25cd4b0d42f1042bebbf640ad8b71
.reloc 517120 a3eece6eb7cf1a357c3615eabb456813

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.

More information: