keybase | 85b770774c70d0ebdbba38af255f60c4f86a3765d49d27f007da4b7fe944ea39

General

Target
2026-09-03_cf28dd8b34c58dd0a4d405a0f39c1c58_elex_stop
Size 3.5MB
Sample260903-178gfsca34
SHA256 85b770774c70d0ebdbba38af255f60c4f86a3765d49d27f007da4b7fe944ea39
MD5 cf28dd8b34c58dd0a4d405a0f39c1c58
SHA1 fd3770c3ba0869de16348cbcd3a2150d7a6419c0
SHA512 7ecfab32392b5233c76302a0c31337bdffb4b834c49c1e352f2795fcf2da21c31199c0665a2f74360b766cbe3b51bd5d607551e5cb02eb60aed638849f2d1d8f
SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHtl:jbCjPKNqQIFIbBMy+bCjPKNqQIC
TLSH
T12106C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-03_cf28dd8b34c58dd0a4d405a0f39c1c58_elex_stop
- Size 3.5MB
- SHA256 85b770774c70d0ebdbba38af255f60c4f86a3765d49d27f007da4b7fe944ea39
- MD5 cf28dd8b34c58dd0a4d405a0f39c1c58
- SHA1 fd3770c3ba0869de16348cbcd3a2150d7a6419c0
- SHA512 7ecfab32392b5233c76302a0c31337bdffb4b834c49c1e352f2795fcf2da21c31199c0665a2f74360b766cbe3b51bd5d607551e5cb02eb60aed638849f2d1d8f
- SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHtl:jbCjPKNqQIFIbBMy+bCjPKNqQIC
- TLSH
  T12106C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
- 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