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Krnl_bootstrapper.exe Trojan AI Analysis

Updated 1 year ago
Checked by Malware Check
krnl_bootstrapper.exe

Technical Analysis

File Name krnl_bootstrapper.exe
File Type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Scanner Version 1.0.179.174
Database Version 2024-06-12 17:00:21 UTC
⚠

Trojan.Win32.AI.sa

Malware family: AI

AI-based detection enhances traditional signature-based antivirus methods by identifying behavioral patterns and anomalies. This approach improves detection of new and polymorphic malware variants that may evade conventional security measures.
N/A
Detection Rate
1,199,616
File Size (bytes)
2024-06-12
Analysis Date

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File Identification

Hash Type Value Action
MD5
e53d755df1fc28412cbab5b9d25b5c15
SHA1
b985dcbeaabd978eb3437cccd1522d5b5d9b4154
SHA256
c64f9d2d634e433782316d112ded8b8ba9faaba0bcb47d1e0ced3425140049d7
SHA512
f7e63bcd2e5ec432073c7b6f4e6a566c653c3d83312faee5afe92d710dec5df696dd3803ff3ebfe72f7a31f5a6513a619aa829118c84f4fccbac3c4c6a643014
ImpHash
f34d5f2d4577ed6d9ceec516c1f5a744

PE Analysis

Basic Information

▼
Icon
Hash: 04adeb889098b6260039eaf999158acf
Fuzzy: 4d199b6a74b34215ead1ba0a303e0cd6
dHash: 72329aca92b37360
Image Base 0x00400000
Entry Point 0x004e7e0e
Compilation Time 2094-11-25 05:56:47
Checksum 0x00000000 (Actual: 0x0012bf60)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
PDB Path E:\Archives\Documents\krnl_bootstrapper\obj\Release\net472\krnl_bootstrapper.pdb
Digital Signature The PE file does not contain a certificate table.
Imports 1 libraries
mscoree
Exports 0 functions
Resources 4 Resources
Sections 3 Sections

Version Information

▼
Translation 0x0000 0x04b0
Comments
CompanyName
FileDescription krnl_bootstrapper
FileVersion 1.0.0.0
InternalName krnl_bootstrapper.exe
LegalCopyright Copyright © 2022
LegalTrademarks
OriginalFilename krnl_bootstrapper.exe
ProductName krnl_bootstrapper
ProductVersion 1.0.0.0
Assembly Version 1.0.0.0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00002000 941,588 bytes 942,080 bytes 5.54 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 285962480B74C588D096A0BFDACA2049
.rsrc 0x000e8000 256,216 bytes 256,512 bytes 1.21 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 7B5602D2BE2B077D942B48E1A8844D30
.reloc 0x00128000 12 bytes 512 bytes 0.10 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ D1538AF151B27AF37EBDA5C8A6D5F93D

Resource Analysis

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Total Resources: 4 (255,906 bytes)
Resource Type Count Total Size Percentage
RT_ICON 1 254,536 bytes
99.5%
RT_GROUP_ICON 1 20 bytes
0%
RT_VERSION 1 860 bytes
0.3%
RT_MANIFEST 1 490 bytes
0.2%

Certificate Chain Analysis

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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

The PE file does not contain a certificate table.

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

Trojan.Win32.AI.sa Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.AI.sa 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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