GridinSoft Threat Intelligence

Horripilant.exe threat report

Detected as Trojan.Heur! File reputation report
MD5 b735b4f2664b4db38e22e72b885ea8ed
Latest seen 2026-03-27 23:00:24 (2 months ago)
First seen 2026-03-27 23:00:24 (2 months ago)
Size 324 MB
Publisher Alexandre Declos
Product Horripilant

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Trojan.Heur!. 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.Heur!
Recommended action
Scan and remove
Last analysis
2026-03-27 23:00:24 (2 months ago)
File hash
b735b4f2664b4db38e22e72b885ea8ed
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Trojan.Heur!.

Timeline

First seen 2026-03-27 23:00:24 (2 months ago); latest analysis 2026-03-27 23:00:24 (2 months ago).

Publisher context

Company metadata: Alexandre Declos. Product metadata: Horripilant.

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

Horripilant.exe is a Windows file recorded in the ThreatInfo database. It is associated with Horripilant. The reported company name is Alexandre Declos. The current detection status is Trojan.Heur!, based on the latest analysis from 2026-03-27 23:00:24 (2 months ago).

If Horripilant.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.Heur!.

File Details

Product Name: Horripilant
Company Name: Alexandre Declos
MD5: b735b4f2664b4db38e22e72b885ea8ed
Size: 324 MB
First Published: 2026-03-27 23:00:24 (2 months ago)
Latest Published: 2026-03-27 23:00:24 (2 months ago)
Status: Trojan.Heur! (on last analysis)
Analysis Date: 2026-03-27 23:00:24 (2 months ago)

Detection screenshot

Horripilant.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:

%desktop%

ThreatInfo has observed Horripilant.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 Horripilant.exe across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Brazil
Share 100.0%
Low High activity

The strongest geographic signal for this file is Brazil 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 10 100.0%

The most common operating system signal for Horripilant.exe 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.

Analysis

Horripilant.exe 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 0x00001480
Image base 0x0000000140000000

PE Sections:

Sections 12
Raw data 339913464

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

.text 72533504 bytes · 21.3% of section data
Large raw data
MD5 f92b5d98a1bb43218fdfa57696099208
.data 719360 bytes · 0.2% of section data
MD5 109e831028ed94ccabf0f27c9a430892
.rdata 18568704 bytes · 5.5% of section data
Large raw data
MD5 c7864104dc8e44407ff38c6a0b4030a5
.pdata 1717248 bytes · 0.5% of section data
MD5 916739638d4ccff2ee2399a6e5fa577c
.xdata 1796096 bytes · 0.5% of section data
Uncommon name
MD5 fcf3f6c4b202e5d549d7629692bc002b
.bss 0 bytes · 0.0% of section data
MD5 d41d8cd98f00b204e9800998ecf8427e
.edata 512 bytes · 0.0% of section data
MD5 f96e7a44aabd844b7078495eb6dbf5a6
.idata 28160 bytes · 0.0% of section data
MD5 83aa69d767d3fdfff44c603c4657f46b
.tls 512 bytes · 0.0% of section data
MD5 bf619eac0cdf3f68d496ea9344137e8b
.rsrc 23552 bytes · 0.0% of section data
MD5 2387f91a91581a9b0eeec4ca30aeec1c
.reloc 342528 bytes · 0.1% of section data
MD5 0624141b974a6872acd1392c3709fb55
pck 244183288 bytes · 71.8% of section data
Large raw data Uncommon name
MD5 e6f1c2f5b7efaee7406976a9406aac82

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.Heur!

This report identifies Horripilant.exe by MD5 b735b4f2664b4db38e22e72b885ea8ed. 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 b735b4f2664b4db38e22e72b885ea8ed.
  • 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.