GridinSoft Threat Intelligence

main.exe threat report

Detected as Trojan.Agent File reputation report
MD5 607d74ae9f918a3147cfa25172601cf7
Latest seen 2021-01-02 11:22:44 (5 years ago)
First seen 2020-02-22 19:20:55 (6 years ago)
Size 11 MB
Publisher WebZen
Product WebZen mu main

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Trojan.Agent. Download GridinSoft Anti-Malware to scan the device, confirm whether this file is present, and remove the detected object if it is found.

Detection name
Trojan.Agent
Recommended action
Scan and remove
Last analysis
2021-01-02 11:22:44 (5 years ago)
File hash
607d74ae9f918a3147cfa25172601cf7
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Trojan.Agent, part of the Trojan threat category.

Category context

Malware disguised as legitimate software or delivered through deceptive packaging. Related Trojan reports help compare this file with nearby detections, publishers, and hashes.

Timeline

First seen 2020-02-22 19:20:55 (6 years ago); latest analysis 2021-01-02 11:22:44 (5 years ago).

Publisher context

Company metadata: WebZen. Product metadata: WebZen mu main.

Observed locations

ThreatInfo has seen this file in user or system paths listed below. Unexpected locations increase the need for local verification.

Recommended action

What to do next

  1. Compare the MD5 above with the file found on the device.
  2. Check whether the file appears in the observed locations or under one of the alternate names.
  3. Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present. Review the Trojan category for related samples and common context.

File context

main.exe is a Windows file recorded in the ThreatInfo database. It is associated with WebZen mu main. The reported company name is WebZen. The current detection status is Trojan.Agent, based on the latest analysis from 2021-01-02 11:22:44 (5 years ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.

If main.exe appears on your computer unexpectedly, treat it as suspicious. Check its location, digital signature, and recent system changes before allowing it to run. A full anti-malware scan is recommended when this file is detected as Trojan.Agent.

File Details

Product Name: WebZen mu main
Company Name: WebZen
MD5: 607d74ae9f918a3147cfa25172601cf7
Size: 11 MB
First Published: 2020-02-22 19:20:55 (6 years ago)
Latest Published: 2021-01-02 11:22:44 (5 years ago)
Status: Trojan.Agent (on last analysis)
Analysis Date: 2021-01-02 11:22:44 (5 years ago)

Detection screenshot

main.exe detection screenshot

The screenshot is a visual record of a GridinSoft Anti-Malware detection for this sample. Use the hash and metadata above as the primary identifiers when comparing the file on your system.

Common Places:

%sysdrive%\games
%desktop%\mazemu s15v1.0
%desktop%
%sysdrive%\mu asgard
%sysdrive%
%sysdrive%\$recycle.bin\s-1-5-21-690656027-3436238688-2582476514-1001\$rcxpqe7
%sysdrive%\$recycle.bin\s-1-5-21-1243255590-3571586248-1814644723-1000
%sysdrive%\angels mu\extract
%programfiles%
%programfiles%\peruservers

ThreatInfo has observed main.exe in the locations listed above. Files found in temporary folders, user profile folders, startup locations, or unusual application directories should be reviewed more carefully than files installed under a known program directory.

Geographic signal

Observed country distribution

ThreatInfo has seen main.exe across 8 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Vietnam
Share 27.8%
Low High activity

The strongest geographic signal for this file is Vietnam with 27.8% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 88.9%
Windows 7 11.1%

The most common operating system signal for main.exe is Windows 10 with 88.9% of observed hits. If your system differs from the common profile, check whether the file was introduced by a specific installer, archive, or removable device.

Analysis

main.exe is identified as pe for 32-bit systems. The subsystem is Windows GUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.

Format pe
Architecture 32-bit
Subsystem Windows GUI
Entry point 0x0ac0d000
Image base 0x00400000

PE Sections:

Sections 12
Raw data 11782144

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

7138816 bytes · 60.6% of section data
Large raw data Uncommon name
MD5 28bd3a418238b2b4a656be65c69813f9
.rsrc 275456 bytes · 2.3% of section data
MD5 d9ea0d06419fcba8f27feefc7e13de96
.idata 21504 bytes · 0.2% of section data
MD5 c7d3b59a18ec0dbf7faa3d95afab84ee
.text 715264 bytes · 6.1% of section data
MD5 6383df87eddb45c253890b5a803e99d4
.SCY 18944 bytes · 0.2% of section data
Uncommon name
MD5 99e6e7e870aa9d3064e471be78a37aa2
.idata 1024 bytes · 0.0% of section data
Uncommon name
MD5 fd363ed063a34a57637e752e227d0fbb
512 bytes · 0.0% of section data
Uncommon name
MD5 14dc9a310bb10ef695e26300ece29990
cdniljnv 3597824 bytes · 30.5% of section data
Uncommon name
MD5 59e2a7b97bd378dc5184c0356115062d
ogdlwsjh 512 bytes · 0.0% of section data
Uncommon name
MD5 d1dad4af4f90fe42900636a4948d99cd
ogdlwsjh 3584 bytes · 0.0% of section data
Uncommon name
MD5 60ed30de79db44b54bb43657437e3396
.data 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.taggant 8704 bytes · 0.1% of section data
Uncommon name
MD5 961ed598b93e728deb435f477e0d4cd7

PE section names and hashes can reveal packing, injected resources, or unusual build artifacts. Sections with uncommon names, very large raw data, or hashes that differ from a trusted copy deserve additional review.

Report conclusion

GridinSoft detects this file as Trojan.Agent

This report identifies main.exe by MD5 607d74ae9f918a3147cfa25172601cf7. It is part of the Trojan report group. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.

Download GridinSoft Anti-Malware Scan the device and confirm whether this exact hash is present. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with 607d74ae9f918a3147cfa25172601cf7.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan and remove the object if the same hash is found. Use the Trojan category to compare similar reports.