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Keygen-1.exe Trojan Gen Analysis

Technical Analysis

File Name keygen-1.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
Scanner Version 1.0.221.174
Database Version 2025-07-28 15:00:35 UTC

Trojan.Win32.Gen.cl

Malware family: Gen

This is a generic detection identifier for files exhibiting Trojan horse characteristics. It indicates malware that disguises itself as legitimate software while containing malicious code designed to compromise system security or steal information.
N/A
Detection Rate
3,542,528
File Size (bytes)
2025-07-28
Analysis Date

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File Identification

Hash Type Value Action
MD5
6722fec47a63fafb9194fb8eceb79e85
SHA1
d4ac14e2976ab9b7e799e35dace14e8ae75fd251
SHA256
4cb1a1b03d3dd92538c06dc298b33d7a66251d6dcf4dddd8db8911ddf007bdef
SHA512
ed4ce3ca1d1b4f1a2bbb67cb61babf69d81c49a103ad472d41ada09e3d9cbe7810746944981bb89e7ad0bb643f3dc429a95835df03c6f34a5f5b5d21f9eda988
ImpHash
5ae1365f82b03e95744ba98640aff557

PE Analysis

Basic Information

Icon
Hash: 82a181ac8131b0fd16d655d237fb42f4
Fuzzy: 887b7473d08503ae5c2bfe443d6461bf
dHash: d0f490e2e0e0e0e0
Image Base 0x00400000
Entry Point 0x010d9920
Compilation Time 2021-10-28 04:17:06
Checksum 0x00000000 (Actual: 0x0036ef06)
OS Version 5.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
Digital Signature No valid SignedData structure was found.
Imports 13 libraries
Exports 0 functions
Resources 55 Resources
Sections 3 Sections

Version Information

FileDescription Project1
FileVersion 1.0.0.0
ProgramID com.embarcadero.Project1
ProductName Project1
ProductVersion 1.0.0.0
Translation 0x0409 0x04e4

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
UPX0 0x00001000 10,076,160 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
UPX1 0x0099d000 3,395,584 bytes 3,394,560 bytes 7.90 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 086A9859D8A94CDD873891D18AEC7E57
.rsrc 0x00cda000 147,456 bytes 146,944 bytes 6.34 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE DDA1B95C54E8EEF87DCD0674DE9E95D4
Entropy Analysis Alert

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

Resource Analysis

Total Resources: 55 (348,330 bytes)
Resource Type Count Total Size Percentage
RT_CURSOR 7 2,156 bytes
0.6%
RT_ICON 7 140,188 bytes
40.2%
RT_STRING 24 22,560 bytes
6.5%
RT_RCDATA 7 180,867 bytes
51.9%
RT_GROUP_CURSOR 7 140 bytes
0%
RT_GROUP_ICON 1 104 bytes
0%
RT_VERSION 1 512 bytes
0.1%
RT_MANIFEST 1 1,803 bytes
0.5%

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.Gen.cl Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.Gen.cl 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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