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KmyHook.exe Trojan Gen Analysis

Technical Analysis

File Name kmyHook.exe
File Type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Scanner Version 1.0.209.174
Database Version 2025-02-22 00:00:23 UTC

Trojan.Win32.Gen.oa!s1

Malware family: Gen

This is a generic detection identifier for files exhibiting Trojan horse characteristics. It indicates malware that disguises itself as legitimate software while containing malicious code designed to compromise system security or steal information.
N/A
Detection Rate
349,384
File Size (bytes)
2025-02-22
Analysis Date

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File Identification

Hash Type Value Action
MD5
e19136108cebb220fda77b66109296fb
SHA1
66fd0074a473472a0a4083100fc6a47b4cccc5e2
SHA256
44edab517ff19300e186c49fed0e326b51bd9d5cfbe8532c3f6528c12129a718
SHA512
e41696df2e1fc1c9b4bfa4285c6fa849ef4533c0b2d145463fa1d4bd900bacf0e72fd59ffe6fa6f39dc122a220a62153375cc35aecbf60fa81fb77fa97cc1182
ImpHash
f34d5f2d4577ed6d9ceec516c1f5a744

PE Analysis

Basic Information

Image Base 0x00400000
Entry Point 0x004538b2
Compilation Time 2100-06-21 14:47:11
Checksum 0x0005e48f (Actual: 0x0005e48f)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
PDB Path C:\Users\Cirno\Documents\rpgProjs\loaders\kmyHook\obj\Release\kmyHook.pdb
Digital Signature OK
Imports 1 libraries
mscoree
Exports 0 functions
Resources 2 Resources
Sections 3 Sections

Version Information

Translation 0x0000 0x04b0
Comments
CompanyName
FileDescription DotNetDetour
FileVersion 1.0.0.0
InternalName kmyHook.exe
LegalCopyright Copyright © 2015
LegalTrademarks
OriginalFilename kmyHook.exe
ProductName DotNetDetour
ProductVersion 1.0.0.0
Assembly Version 1.0.0.0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00002000 334,864 bytes 335,360 bytes 6.01 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D11EAEC333EB6570FB60F98C687B9296
.rsrc 0x00054000 1,460 bytes 1,536 bytes 4.10 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 6BE097717ED142380DEC9DA5E3CC9AA3
.reloc 0x00056000 12 bytes 512 bytes 0.10 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 6576F000F8E2B3AD815EE99215A2F17E

Resource Analysis

Total Resources: 2 (1,294 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 804 bytes
62.1%
RT_MANIFEST 1 490 bytes
37.9%

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

OK

Trojan.Win32.Gen.oa!s1 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.Gen.oa!s1 without requiring further user intervention.

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

  1. 1
    Get Gridinsoft Anti-Malware — it's a quick 2 MB download that won't slow down your PC.
  2. 2
    Run the installer gsam-en-install.exe. The setup takes about 2 minutes and doesn't require a restart.
  3. 3
    The app launches right after installation. You'll see the main dashboard with the scan button front and center.
  4. 4
    Hit "Standard Scan" — this checks all the spots where malware typically hides: temp folders, browser data, startup programs, and system directories.
  5. 5
    Once the scan finds this threat, click "Clean Now". The removal usually happens instantly, though some stubborn infections may need a reboot.
  6. 6
    If you see a restart prompt, go ahead and reboot. This clears any malware that was running in memory and ensures your system starts fresh.
Important: Before You Start
Quick tip: unplug from the internet before scanning. Some malware phones home for instructions or downloads extra payloads when it senses trouble. If the infection is severe, boot into Safe Mode first — it limits what can run and makes cleanup easier.

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