keybase | b4793260e3f4b1423cae6e630037b323d43e684e85d0f1a1ed0a679397503841

General

Target
2026-08-18_130090ab2386e6d5dc2969179fccbcf0_elex_stop
Size 3.5MB
Sample260818-1fxkwa1erc
SHA256 b4793260e3f4b1423cae6e630037b323d43e684e85d0f1a1ed0a679397503841
MD5 130090ab2386e6d5dc2969179fccbcf0
SHA1 4807c73d644f677a4f51e6d78f7a8d2d90d93e2f
SHA512 5e1e32d93069333c7dbb8621be3bd4791e38d42b5fed65225ddb47c08864e6d10857097915048719b0b89e7661295ae1c9dd9ccbe5851767ae49580255f704b5
SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHt8:jbCjPKNqQIFIbBMy+bCjPKNqQIX
TLSH
T10306C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-18_130090ab2386e6d5dc2969179fccbcf0_elex_stop
- Size 3.5MB
- SHA256 b4793260e3f4b1423cae6e630037b323d43e684e85d0f1a1ed0a679397503841
- MD5 130090ab2386e6d5dc2969179fccbcf0
- SHA1 4807c73d644f677a4f51e6d78f7a8d2d90d93e2f
- SHA512 5e1e32d93069333c7dbb8621be3bd4791e38d42b5fed65225ddb47c08864e6d10857097915048719b0b89e7661295ae1c9dd9ccbe5851767ae49580255f704b5
- SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHt8:jbCjPKNqQIFIbBMy+bCjPKNqQIX
- TLSH
  T10306C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
- 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