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OnlineFix64.dll Trojan Heuristic Analysis

Technical Analysis

File Name OnlineFix64.dll
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.219.174
Database Version 2025-06-26 05:00:18 UTC

Trojan.Heur!.022120A2

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
13,003,264
File Size (bytes)
2025-06-26
Analysis Date

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File Identification

Hash Type Value Action
MD5
533a9d961ee1a09907f14b6be5827c99
SHA1
1276dadcdfb966fbba45e1f73208a73594a79401
SHA256
288dbdeee9cd144b60615b9e8cb705aa81e2778d319fcc65ded2da63e9a7f187
SHA512
0ea6aeca158889a600e01e2432ba164becb9aabac6584530c891a4c40ec397283e45a84902a25d3b28b9519a5380ce1ad95f534bbd19a5cd449dbf508dbe3419
ImpHash
10c1b70987e42d05f256c6e82924ec7e

PE Analysis

Basic Information

Image Base 0x180000000
Entry Point 0x180fb0caa
Compilation Time 2025-03-04 12:55:37
Checksum 0x00000000 (Actual: 0x00c7175e)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 6 libraries
KERNEL32, USER32, SHELL32, WS2_32, WLDAP32, ADVAPI32
Exports 44 functions
Resources 1 Resources
Sections 9 Sections

Version Information

CompanyName Online-Fix.Me
FileDescription Online-Fix Steamclient
FileVersion 1.3.3.0
LegalCopyright Copyright (C) 2021-2024, 0xdeadc0de
ProductVersion 1.3.3.0
Translation 0x0007 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 1,840,704 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.rdata 0x001c3000 640,200 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.data 0x00260000 321,840 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.pdata 0x002af000 91,920 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.of0 0x002c6000 6,806,897 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.of1 0x00944000 152 bytes 512 bytes 0.34 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 20AF51D46F28AE9EC857B24D8B3C4E36
.of2 0x00945000 12,999,704 bytes 13,000,192 bytes 7.78 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 45478344EBD32C65296626A5F126C43B
.rsrc 0x015ab000 664 bytes 1,024 bytes 2.31 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D36FB4FB397ACD3D4F76371E879EB948
.reloc 0x015ac000 272 bytes 512 bytes 2.62 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 1B45B83F8D5BE3126986FD7B34831310
Entropy Analysis Alert

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

Resource Analysis

Total Resources: 1 (576 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 576 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!.022120A2 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.022120A2 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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