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ModLoader.exe Trojan Downloader Analysis

Technical Analysis

File Name ModLoader.exe
File Type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Scanner Version 1.0.220.174
Database Version 2025-07-10 19:00:16 UTC

Trojan.Win32.Downloader.sa

Malware family: Downloader

Downloader Trojans specialize in retrieving and installing additional malware payloads. Unlike comprehensive malware, they focus specifically on payload delivery rather than direct system damage.
N/A
Detection Rate
668,672
File Size (bytes)
2025-07-10
Analysis Date

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File Identification

Hash Type Value Action
MD5
ba5e4335416334f99a64d497384de582
SHA1
a4357a76ef616dd21a65889b435cb8cc6a6d9689
SHA256
ddb1aa70731400d71abc837481f19199485619415fcb00b9ac77fdd42fafbeeb
SHA512
d6eb58021fda305606a7c94fa97b3b77cc097ec9a2f26e8b1d537ab7a899a3dd9fcb6fb70f0bd9b424bb943fb3e44aa527a237ffe387d5f9dcdb5f71e2c73b5f
ImpHash
f34d5f2d4577ed6d9ceec516c1f5a744

PE Analysis

Basic Information

Icon
Hash: 2bba40ab5af9673c0aa1abcada6a7ddc
Fuzzy: a8d2710cdc7f49a97b1073c845823cb9
dHash: b20b446d92d8e892
Image Base 0x00400000
Entry Point 0x004a0d9e
Compilation Time 2023-04-16 21:26:07
Checksum 0x00000000 (Actual: 0x000ada86)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
PDB Path C:\Users\kimsp\Desktop\TLD Development\ModLoader Development\Workshop\XP\bin\Release\Dotfuscated\TLDworkshop.pdb
Digital Signature No valid SignedData structure was found.
Imports 1 libraries
mscoree
Exports 0 functions
Resources 4 Resources
Sections 3 Sections

Version Information

Translation 0x0000 0x04b0
Comments
CompanyName
FileDescription TLD Mod Workshop 8
FileVersion 8.0.0.0
InternalName TLDworkshop.exe
LegalCopyright Copyright © 2022
LegalTrademarks TM
OriginalFilename TLDworkshop.exe
ProductName Workshop
ProductVersion 8.0.0.0
Assembly Version 8.0.0.0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00002000 650,660 bytes 650,752 bytes 6.82 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 738E20AABD25CA867AFEFA72E8ACF4EF
.rsrc 0x000a2000 16,512 bytes 16,896 bytes 7.42 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ B96AF9C4AEB99B2793B8F412A100F3BB
.reloc 0x000a8000 12 bytes 512 bytes 0.08 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ E3BFC117590BD3CE0EBED656473B6168
Entropy Analysis Alert

2 section(s) with elevated entropy (≥6.5) - possible compression

Resource Analysis

Total Resources: 4 (16,192 bytes)
Resource Type Count Total Size Percentage
RT_ICON 1 11,159 bytes
68.9%
RT_GROUP_ICON 1 20 bytes
0.1%
RT_VERSION 1 828 bytes
5.1%
RT_MANIFEST 1 4,185 bytes
25.8%

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.Downloader.sa Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.Downloader.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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