GridinSoft Threat Intelligence

OLFMOD32.EXE threat report

Detected as Trojan.ExtHeur! File reputation report
MD5 93c8a89a69eeeb357aa4dc9cc3fe45ec
Latest seen 2025-11-30 23:00:57 (6 months ago)
First seen 2025-11-30 23:00:42 (6 months ago)
Size 664 KB
Publisher Microsoft
Product Symantec Fax Starter Edition

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Trojan.ExtHeur!. 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
Trojan.ExtHeur!
Recommended action
Scan and remove
Last analysis
2025-11-30 23:00:57 (6 months ago)
File hash
93c8a89a69eeeb357aa4dc9cc3fe45ec
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Trojan.ExtHeur!.

Timeline

First seen 2025-11-30 23:00:42 (6 months ago); latest analysis 2025-11-30 23:00:57 (6 months ago).

Publisher context

Company metadata: Microsoft. Product metadata: Symantec Fax Starter Edition.

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

OLFMOD32.EXE is a Windows file recorded in the ThreatInfo database. It is associated with Symantec Fax Starter Edition. The reported company name is Microsoft. The current detection status is Trojan.ExtHeur!, based on the latest analysis from 2025-11-30 23:00:57 (6 months ago).

If OLFMOD32.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 Trojan.ExtHeur!.

File Details

Product Name: Symantec Fax Starter Edition
Company Name: Microsoft
MD5: 93c8a89a69eeeb357aa4dc9cc3fe45ec
Size: 664 KB
First Published: 2025-11-30 23:00:42 (6 months ago)
Latest Published: 2025-11-30 23:00:57 (6 months ago)
Status: Trojan.ExtHeur! (on last analysis)
Analysis Date: 2025-11-30 23:00:57 (6 months ago)

Detection screenshot

OLFMOD32.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.

Common Places:

%system%\i\beldo\maestria\office\pfiles\msoffice\office
%sysdrive%\genapilocal\passage_recup\beldo\maestria\office\pfiles\msoffice\office

ThreatInfo has observed OLFMOD32.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.

Geographic signal

Observed country distribution

ThreatInfo has seen OLFMOD32.EXE across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Mali
Share 100.0%
Low High activity

The strongest geographic signal for this file is Mali 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 Server 2012 100.0%

The most common operating system signal for OLFMOD32.EXE is Windows Server 2012 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

OLFMOD32.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 0x0007feae
Image base 0x00400000

PE Sections:

Sections 9
Raw data 677888

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

.text 520704 bytes · 76.8% of section data
MD5 c84ffbb8f257e0faba3f1d78b20b0b72
.bss 0 bytes · 0.0% of section data
MD5 d41d8cd98f00b204e9800998ecf8427e
.rdata 13824 bytes · 2.0% of section data
MD5 bd958c9c26e09ace9c3480fde1a8a3bf
.data 33792 bytes · 5.0% of section data
MD5 38647acd6312150ba18fe8dc403384c7
.idata 8704 bytes · 1.3% of section data
MD5 ed5c5e59a21c65c765cda9ab37f5ab46
.edata 512 bytes · 0.1% of section data
MD5 3681ad6627ca89ab9f34ef65c791d9eb
.rsrc 2048 bytes · 0.3% of section data
MD5 689e0b2731e50bea67f23df2acf9afba
.reloc 36864 bytes · 5.4% of section data
MD5 961473816cadc2d6e29933e1dddcf770
.2bss 61440 bytes · 9.1% of section data
Uncommon name
MD5 84c48b8da7e9b9d3c5667ad9819debd9

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 Trojan.ExtHeur!

This report identifies OLFMOD32.EXE by MD5 93c8a89a69eeeb357aa4dc9cc3fe45ec. 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 93c8a89a69eeeb357aa4dc9cc3fe45ec.
  • 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.