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Keygen.exe Trojan Agent Analysis

Technical Analysis

File Name keygen.exe
File Type
PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows
Scanner Version 1.0.169.174
Database Version 2024-03-13 01:00:28 UTC

Trojan.Win32.Agent.dg

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
375,296
File Size (bytes)
2024-03-13
Analysis Date

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File Identification

Hash Type Value Action
MD5
2f5a3c6e2b15a1751f10025affa1c8ee
SHA1
48a54090c43370c0327bd8967c9ca1b134be1d80
SHA256
c15a78b7c5f41aa80410b08150e5ae73e43eac1d8556dc0b237a5aa6fd42c374
SHA512
588f73344817b0781d8d814563cac5286b808acf549ed6204613ce5da4838d02b32a6e9997c966c387471b3d928129ee0ec01d3663f12e529a47ae7e2d5f1527
ImpHash
5fcb0f10b6d1ce2c9a6f137196543cfe

PE Analysis

Basic Information

Icon
Hash: d9afa08a14efbeb95ea34a48d07eb283
Fuzzy: 4e12bc261e5e066d9cf4714c1b27a17e
dHash: 3533f1b8653393e4
Image Base 0x00400000
Entry Point 0x004894d6
Compilation Time 2010-12-03 20:06:26
Checksum 0x00078552 (Actual: 0x0005d2a0)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows
Digital Signature The PE file does not contain a certificate table.
Imports 6 libraries
kernel32, WINMM, ADVAPI32, GDI32, msvcrt, USER32
Exports 0 functions
Resources 9 Resources
Sections 5 Sections

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.textbss 0x00001000 557,056 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.text 0x00089000 4,096 bytes 3,387 bytes 6.39 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 781E5B270D18521550EC18F3381DB99B
.data 0x0008a000 356,352 bytes 355,348 bytes 7.89 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE BF97C8C73B40CF5AE0A3AF773ADCCA0B
.idata 0x000e1000 4,096 bytes 426 bytes 4.09 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 43DEC293E7C741B73778758416D0197C
.rsrc 0x000e2000 16,384 bytes 14,336 bytes 6.60 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ CFC7334E99681531CBD68CDF3C23F30F
Entropy Analysis Alert

1 section(s) with high entropy (≥7.5) detected - possible packing/encryption

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

Resource Analysis

Total Resources: 9 (153,389 bytes)
Resource Type Count Total Size Percentage
RT_BITMAP 1 47,396 bytes
30.9%
RT_ICON 5 12,744 bytes
8.3%
RT_DIALOG 1 440 bytes
0.3%
RT_RCDATA 1 92,733 bytes
60.5%
RT_GROUP_ICON 1 76 bytes
0%

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

The PE file does not contain a certificate table.

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

Trojan.Win32.Agent.dg Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.Agent.dg 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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