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PassatHook.exe Trojan Heuristic Analysis

Updated 23 days ago
Checked by Malaware Check
PassatHook.exe

Technical Analysis

File Name PassatHook.exe
File Type
PE32+ executable (console) x86-64, for MS Windows
Scanner Version 1.0.216.174
Database Version 2025-05-13 03:00:29 UTC
⚠

Trojan.Heur!.02252423

Malware family: Heuristic

Heuristic detection uses behavioral analysis and pattern recognition to identify potential threats without specific signatures. This proactive approach detects suspicious code behavior that may indicate malware presence. Detection may occasionally produce false positives when legitimate software exhibits similar behavioral patterns.
N/A
Detection Rate
15,376,896
File Size (bytes)
2025-05-13
Analysis Date

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File Identification

Hash Type Value Action
MD5
eafb67ed7734f5561c709b64e6e36b8f
SHA1
d7d5859993759ef0079a92506a9eed6a11fbdf48
SHA256
1c1e61fa3ca755e7f1616263bcf948ce2a22ae9d01dac95d4093f59ec5e42ce3
SHA512
f152eab4c9b4d80ccfb9d9aea316838ea2f10376d681b1371dee02484fa68e8949a05c5fd6536f21939f036bd70cc179e364099d59f3aa3645bb8534b8f2c692
ImpHash
ee995c3a579e61cc6968c9c2ed5b5fda

PE Analysis

Basic Information

▼
Image Base 0x140000000
Entry Point 0x1415f35e2
Compilation Time 2025-03-09 09:21:45
Checksum 0x00000000 (Actual: 0x00eb7975)
OS Version 6.0
PEiD Signatures PE32+ executable (console) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 24 libraries
Exports 2 functions
Resources 1 Resources
Sections 8 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 2,209,031 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.rdata 0x0021d000 459,266 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.data 0x0028e000 2,901,664 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.pdata 0x00553000 130,560 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.eyeofra 0x00573000 8,067,325 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.eyeofra 0x00d25000 5,104 bytes 5,120 bytes 0.27 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D6934658DE8954261D9F1C20BED293FA
.eyeofra 0x00d27000 15,369,748 bytes 15,370,240 bytes 7.86 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ CB85A26902710F1010D48B9D710DF7D3
.rsrc 0x01bd0000 457 bytes 512 bytes 4.63 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 1F243563B1BFC6557FF40DE2F9BE4261
Entropy Analysis Alert

1 section(s) with high entropy (≥7.5) detected - possible packing/encryption

Resource Analysis

▼
Total Resources: 1 (369 bytes)
Resource Type Count Total Size Percentage
RT_MANIFEST 1 369 bytes
100%

Certificate Chain Analysis

▼
No Digital Signatures

This file is not digitally signed.

Security Implications:
  • Cannot verify the publisher's identity
  • Increased security risk when running this file
  • May trigger security warnings on some systems

⚠ This file either lacks a digital signature or the certificate chain could not be verified
Exercise caution when executing unsigned files from unknown sources

Certificate Verification Status

No valid SignedData structure was found.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Trojan.Heur!.02252423 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.02252423 without requiring further user intervention.

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

  1. Start by downloading Gridinsoft Anti-Malware to your computer.
  2. Double-click on the gsam-en-install.exe file and follow the on-screen instructions to install the program.
  3. Once the installation of Gridinsoft Anti-Malware is complete, the program will open on the Scan screen.
  4. Click on the "Standard Scan" button to begin scanning your computer for threats.
  5. After the scanning process is finished, click on "Clean Now" to remove any detected threats.
  6. If prompted, restart your system to complete the removal process and ensure all threats are eliminated.
Important: Before You Start
Disconnect from the internet to prevent the malware from spreading or downloading additional threats. Run the scan in Safe Mode for better detection and removal of persistent threats.

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