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EOSAuthHooker64.dll Trojan Heuristic Analysis

Updated 1 month ago
Checked by Malware Check
EOSAuthHooker64.dll

Technical Analysis

File Name EOSAuthHooker64.dll
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.229.174
Database Version 2025-11-14 00:00:19 UTC
⚠

Trojan.Heur!.02212022

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
3,294,720
File Size (bytes)
2025-11-14
Analysis Date

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File Identification

Hash Type Value Action
MD5
4dfad9dfb569f57c52e1385dfcc23aa5
SHA1
5164451b8090cddc4b4196a3043004a64decb576
SHA256
04b8ffe2fb0925762c8ea5c25dbe4f3be5f3e91917cd124763043dafd51564fc
SHA512
c2d1eaeb801ec99bd3c8006f8762af48d1c2c5b7af24129ba95c96c7669a1964c99186905697a04bea440a4c79787787b9f2dba6a5c149954392080b72ad3697
ImpHash
a3ae5845cad7ae953907dec06a0d98fb

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x18033c7e7
Compilation Time 2021-12-13 20:16:54
Checksum 0x00000000 (Actual: 0x0032c5ef)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 3 libraries
KERNEL32, USER32, dbghelp
Exports 1 functions
Resources 1 Resources
Sections 9 Sections

Version Information

▼
CompanyName Online-Fix.Me
FileDescription EOS Auth Hooker
FileVersion 1.0.2.1
LegalCopyright Copyright (C) 2021, 0xdeadc0de
ProductVersion 1.0.2.1
Translation 0x0007 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 71,040 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.rdata 0x00013000 40,514 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.data 0x0001d000 8,064 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.pdata 0x0001f000 5,148 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
_RDATA 0x00021000 252 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.of0 0x00022000 1,576,589 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.of1 0x001a3000 3,291,960 bytes 3,292,160 bytes 7.76 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ DD27313DBC87AE59FD22289FD0A76EA2
.reloc 0x004c7000 204 bytes 512 bytes 1.98 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ C541489FBE93FEF045C0C89A12E1089F
.rsrc 0x004c8000 640 bytes 1,024 bytes 2.22 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 6B66A4E11793F9DEF0655621E0FE93BC
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 1 (552 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 552 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!.02212022 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.02212022 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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