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Weekly-reboot-remove.exe Trojan Agent Analysis

Technical Analysis

File Name weekly-reboot-remove.exe
File Type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Scanner Version 1.0.228.174
Database Version 2025-10-22 16:00:19 UTC

Trojan.Win32.Agent.ko!s1

Malware family: Agent

Trojan Agent malware disguises itself as legitimate software while performing unauthorized activities including data theft and providing remote system access to threat actors.
N/A
Detection Rate
5,303
File Size (bytes)
2025-10-22
Analysis Date

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File Identification

Hash Type Value Action
MD5
71dbffc7e79702d3e3fddd91e46e428a
SHA1
8ad15b0af17c39f28fa58099a24d02c7b4c154aa
SHA256
7e36869e03f44e5be157da2e0a11d9a58b01b596f74ba6f942e95cbe6dca40ab
SHA512
7aad0d2257181de4b9b503c8828700337aab140d30d5624572955a27e026c9905944cabfa0515cc85332018921051e3a33dbcf172760fb5543e06cb7d75a777c
ImpHash
f34d5f2d4577ed6d9ceec516c1f5a744

PE Analysis

Basic Information

Image Base 0x00400000
Entry Point 0x0040296e
Compilation Time 2011-03-18 08:40:54
Checksum 0x00000000 (Actual: 0x00007711)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
PDB Path Z:\jitbit\BatToExe\ExeTemplate\obj\x86\Release\ExeTemplate.pdb
Digital Signature No valid SignedData structure was found.
Imports 1 libraries
mscoree
Exports 0 functions
Resources 2 Resources
Sections 3 Sections

Version Information

Translation 0x0000 0x04b0
FileDescription
FileVersion 0.0.0.0
InternalName ExeTemplate.exe
LegalCopyright
OriginalFilename ExeTemplate.exe
ProductVersion 0.0.0.0
Assembly Version 0.0.0.0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00002000 2,420 bytes 2,560 bytes 5.08 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 08898E979A2E4427DE9FCFE407765F4A
.rsrc 0x00004000 1,256 bytes 1,536 bytes 3.74 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ E9773971D75DDB998CC538AB38F77A42
.reloc 0x00006000 12 bytes 512 bytes 0.08 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 77CA0EDACE91E7E93D765146290F2ABC

Resource Analysis

Total Resources: 2 (1,086 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 596 bytes
54.9%
RT_MANIFEST 1 490 bytes
45.1%

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.Win32.Agent.ko!s1 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.Agent.ko!s1 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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