GridinSoft Threat Intelligence

MatsevYayincilikKutuphane (2).exe threat report

Detected as Trojan.Heur! File reputation report
MD5 66dd2fc5525999ea056ff7dd4a7be977
Latest seen 2026-05-24 18:00:25 (3 days ago)
First seen 2026-05-15 19:01:03 (2 weeks ago)
Size 63 MB

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
2026-05-24 18:00:25 (3 days ago)
File hash
66dd2fc5525999ea056ff7dd4a7be977
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Trojan.Heur!, part of the Trojan threat category.

Category context

Malware disguised as legitimate software or delivered through deceptive packaging. Related Trojan reports help compare this file with nearby detections, publishers, and hashes.

Timeline

First seen 2026-05-15 19:01:03 (2 weeks ago); latest analysis 2026-05-24 18:00:25 (3 days ago).

Digital signature

Signed by Fernus Eğitim Teknolojileri Anonim Şirketi. 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. 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. Review the Trojan category for related samples and common context.

MatsevYayincilikKutuphane (2).exe is a Windows file recorded in the ThreatInfo database. The current detection status is Trojan.Heur!, based on the latest analysis from 2026-05-24 18:00:25 (3 days ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.

If MatsevYayincilikKutuphane (2).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!.

MD5: 66dd2fc5525999ea056ff7dd4a7be977
Size: 63 MB
First Published: 2026-05-15 19:01:03 (2 weeks ago)
Latest Published: 2026-05-24 18:00:25 (3 days ago)
Status: Trojan.Heur! (on last analysis)
Analysis Date: 2026-05-24 18:00:25 (3 days ago)
MatsevYayincilikKutuphane (2).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.

The signature on MatsevYayincilikKutuphane (2).exe 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.

%desktop%

ThreatInfo has observed MatsevYayincilikKutuphane (2).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.

Windows 10 100.0%

The most common operating system signal for MatsevYayincilikKutuphane (2).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.

MatsevYayincilikKutuphane (2).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 0x00086160
Image base 0x0000000140000000

PE Sections:

Sections 8
Raw data 67031040

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

.text 573952 bytes · 0.9% of section data
MD5 63ce1605122353a2ab851cd7ed9dae2b
.rdata 144896 bytes · 0.2% of section data
MD5 7d7f0727720428be676687dfdc269c2b
.data 11264 bytes · 0.0% of section data
MD5 63d939fa6953ae66905b3cc5129c690a
.pdata 5632 bytes · 0.0% of section data
MD5 bdbd47f50acb588f18109210cc948292
.rsrc 3584 bytes · 0.0% of section data
MD5 25dd6d1f7a43c55099231370a38e5774
.reloc 2048 bytes · 0.0% of section data
MD5 7e3b3583567a0d92eb70cf911a7229de
.enigma1 65540096 bytes · 97.8% of section data
Large raw data Uncommon name
MD5 da01a565f8f3033d6e69b9f852f85cda
.enigma2 749568 bytes · 1.1% of section data
Uncommon name
MD5 bfd6b1bf68b488b771fb9ed76329748f

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 MatsevYayincilikKutuphane (2).exe by MD5 66dd2fc5525999ea056ff7dd4a7be977. It is part of the Trojan report group. 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 66dd2fc5525999ea056ff7dd4a7be977.
  • 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. Use the Trojan category to compare similar reports.