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Steam_api.dll Trojan GameHack Analysis

Updated 17 days ago
Checked by Malware Check
steam_api.dll

Technical Analysis

File Name steam_api.dll
File Type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.219.174
Database Version 2025-06-27 02:00:21 UTC
⚠

Trojan.Win32.GameHack.ns

Malware family: GameHack

GameHack refers to game modification tools that manipulate game mechanics to provide unfair advantages, violating game terms of service and fair play principles.
N/A
Detection Rate
5,379,560
File Size (bytes)
2025-06-27
Analysis Date

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File Identification

Hash Type Value Action
MD5
8dffb5d21d36837bdc649948345d2e85
SHA1
95e811d7e9505683c7c4ec32f3d9de016de85282
SHA256
b18031981e2d0ae0d8ce9e3ef619231ebcedc14164238d666f89535b9e3b6633
SHA512
91459cbeca4e71bccab196dd559e32aeaa5cd1f55321dd74ee43ea3f2c358872902e30f0c54940ddddf08331e42731f841e2073f133a536b50a2c2436bdf0d5a
ImpHash
42cec6d0d0ad86f69e03f9284673b86b

PE Analysis

Basic Information

▼
Image Base 0x10000000
Entry Point 0x105d77bc
Compilation Time 2020-02-11 16:45:46
Checksum 0x00529348 (Actual: 0x00529348)
OS Version 6.0
PEiD Signatures PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Digital Signature Chain verification from CN=OnlineFix, OU=OnlineFix, O=OnlineFix, L=OnlineFix, ST=OnlineFix, [email protected], C=US (serial:215554013148541718805945690916878909483074271651, sha1:365391d020518b1624c848522ddee7eb2c91dd93) failed: Unable to build a validation path for the certificate "Common Name: OnlineFix, Organizational Unit: OnlineFix, Organization: OnlineFix, Locality: OnlineFix, State/Province: OnlineFix, Email Address: [email protected], Country: US" - no issuer matching "Common Name: Ascertia Root CA 2, Organization: Ascertia, Country: GB" was found
Imports 7 libraries
KERNEL32, USER32, SHELL32, WS2_32, WLDAP32, ADVAPI32, WTSAPI32
Exports 856 functions
Resources 1 Resources
Sections 7 Sections

Version Information

▼
CompanyName Online-Fix
FileDescription Steam Wrapper
FileVersion 1.1.1.0
InternalName steam_api.dll
LegalCopyright Copyright (C) 2020, iArtorias
ProductName Steam Wrapper
ProductVersion 1.1.1.0
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 1,776,934 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.rdata 0x001b3000 542,258 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.data 0x00238000 77,676 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.of0 0x0024b000 2,597,601 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 0x004c6000 5,368,208 bytes 5,368,320 bytes 7.94 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 999150F662B8146DA884180B2BE3CCC9
.reloc 0x009e5000 1,500 bytes 1,536 bytes 4.27 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 6745D1305552F08E7FC0CEDCCF3D2530
.rsrc 0x009e6000 748 bytes 1,024 bytes 2.54 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 5EE65AE3203605B2EA92CD859E90C3C9
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 1 (660 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 660 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

Chain verification from CN=OnlineFix, OU=OnlineFix, O=OnlineFix, L=OnlineFix, ST=OnlineFix, [email protected], C=US (serial:215554013148541718805945690916878909483074271651, sha1:365391d020518b1624c848522ddee7eb2c91dd93) failed: Unable to build a validation path for the certificate "Common Name: OnlineFix, Organizational Unit: OnlineFix, Organization: OnlineFix, Locality: OnlineFix, State/Province: OnlineFix, Email Address: [email protected], Country: US" - no issuer matching "Common Name: Ascertia Root CA 2, Organization: Ascertia, Country: GB" was found

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

Trojan.Win32.GameHack.ns Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.GameHack.ns 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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