keybase | 8a87c53f4b156daebd0aa800ddae733bb46e3fa2782bfa2e37f44f3767725fab

General

Target
2026-09-22_fa1875c35c0e42fa77a3bb2eb86f6eb2_elex_stop
Size 3.5MB
Sample260922-tm1gsaaa92
SHA256 8a87c53f4b156daebd0aa800ddae733bb46e3fa2782bfa2e37f44f3767725fab
MD5 fa1875c35c0e42fa77a3bb2eb86f6eb2
SHA1 9c60b15df7a39d4d1327212ca86a44f463b9f1bb
SHA512 fc936079beb527c21150a9dd5e1c8988e355449b6d399d799194de23492744acf9c9d4c0f53e1084f27956aa96c5dba61b8084861fb77d4f30bf6848b67cf63f
SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHtB:jbCjPKNqQIFIbBMy+bCjPKNqQI4
TLSH
T12606C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-22_fa1875c35c0e42fa77a3bb2eb86f6eb2_elex_stop
- Size 3.5MB
- SHA256 8a87c53f4b156daebd0aa800ddae733bb46e3fa2782bfa2e37f44f3767725fab
- MD5 fa1875c35c0e42fa77a3bb2eb86f6eb2
- SHA1 9c60b15df7a39d4d1327212ca86a44f463b9f1bb
- SHA512 fc936079beb527c21150a9dd5e1c8988e355449b6d399d799194de23492744acf9c9d4c0f53e1084f27956aa96c5dba61b8084861fb77d4f30bf6848b67cf63f
- SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHtB:jbCjPKNqQIFIbBMy+bCjPKNqQI4
- TLSH
  T12606C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

collection defense_evasion discovery execution keybase persistence spyware stealer
- Detects KeyBase stealer
- Family: KeyBase
  KeyBase is a .NET credential stealer and keylogger first emerging in February 2015.
  stealer keybase
- Detected Nirsoft tools
  Free utilities often used by attackers which can steal passwords, product keys, etc.
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers
- Detects executables containing SQL queries to confidential data stores. Observed in infostealers
- Detects executables referencing many email and collaboration clients. Observed in information steale
- NirSoft MailPassView
  Password recovery tool for various email clients
- NirSoft WebBrowserPassView
  Password recovery tool for various web browsers
- Executes dropped EXE
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook accounts
  collection
- Adds Run key to start application
  persistence
- AutoIT Executable
  AutoIT scripts compiled to PE executables.
- Suspicious use of SetThreadContext
behavioral1 behavioral2