Keygen exe Trojan Sabsik File Malware Analysis: 3767f52976d8af98e05625f8d7fc83b8
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Keygen.exe Trojan Sabsik Analysis

Technical Analysis

File Name Keygen.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.223.174
Database Version 2025-08-28 11:00:47 UTC

Ransom.Win32.Sabsik.sa

Malware family: Sabsik

Sabsik is a malware variant capable of downloading additional payloads, including ransomware components. It can encrypt user files and initiate ransom demands. This threat represents a multi-stage attack where initial infection leads to more severe system compromise.
N/A
Detection Rate
965,120
File Size (bytes)
2025-08-28
Analysis Date

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File Identification

Hash Type Value Action
MD5
3767f52976d8af98e05625f8d7fc83b8
SHA1
1a4c9314f584646eb3633b26315653c4095c86da
SHA256
eb282dab6ae17cbf0af3aded26e2b5337b9e9da3f6882a9e107ed2ba00948053
SHA512
70950599b707351d6b8b219effb8141201877071a8d035e6bfbdf30432cdf98e6e2f3e20e1850f6df5df933b952dc40f925b1e2369ae49f1c4d7f37fa0090199
ImpHash
46fde1d4b193bb82e01eaebac63b5263

PE Analysis

Basic Information

Image Base 0x00400000
Entry Point 0x00401b89
Compilation Time 2023-01-30 20:50:51
Checksum 0x00000000 (Actual: 0x000f5f48)
OS Version 6.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 6 libraries
KERNEL32, USER32, GDI32, SHELL32, gdiplus, ntdll
Exports 0 functions
Resources 1 Resources
Sections 5 Sections

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 399,804 bytes 399,872 bytes 6.72 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ CB80E176C5C6BA6DD14354E228010A1B
.rdata 0x00063000 545,574 bytes 545,792 bytes 7.84 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ A6D866A969C24057F98DE56C76B846C8
.data 0x000e9000 421,824 bytes 6,144 bytes 5.42 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 6F7C0D31569D84AF4FF903659F481FF6
.rsrc 0x00150000 488 bytes 512 bytes 4.76 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 1AF760C79A48D7C46BE2DE9503875041
.reloc 0x00151000 11,412 bytes 11,776 bytes 6.59 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ F62E43B488A3EA53114A4987B67E4C94
Entropy Analysis Alert

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

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

Resource Analysis

Total Resources: 1 (392 bytes)
Resource Type Count Total Size Percentage
RT_MANIFEST 1 392 bytes
100%

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.

Ransom.Win32.Sabsik.sa Removal

Gridinsoft has the capability to identify and eliminate Ransom.Win32.Sabsik.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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