keybase | 257b4fc943ff4a3ce69b73fc23908ea6a82a3f7d457433f6e071cb3aff0e1419

General

Target
2026-07-10_ef35ee7524fcb253aac7cb426be8e234_elex_stop
Size 3.5MB
Sample260710-ng89vabt5v
SHA256 257b4fc943ff4a3ce69b73fc23908ea6a82a3f7d457433f6e071cb3aff0e1419
MD5 ef35ee7524fcb253aac7cb426be8e234
SHA1 a6ba91c644d99cecb4f0db31e7e9e8cc3647ce3f
SHA512 def1bc0b344bd4fa56040ecabc38bfb72a3c200bc5456f39c0764b337722ed384fc17632d15c5aa296b06e3e25f8554f4de0c268dc9331687ee1f3c637db8379
SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHtT:jbCjPKNqQIFIbBMy+bCjPKNqQIQ
TLSH
T14506C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-07-10_ef35ee7524fcb253aac7cb426be8e234_elex_stop
- Size 3.5MB
- SHA256 257b4fc943ff4a3ce69b73fc23908ea6a82a3f7d457433f6e071cb3aff0e1419
- MD5 ef35ee7524fcb253aac7cb426be8e234
- SHA1 a6ba91c644d99cecb4f0db31e7e9e8cc3647ce3f
- SHA512 def1bc0b344bd4fa56040ecabc38bfb72a3c200bc5456f39c0764b337722ed384fc17632d15c5aa296b06e3e25f8554f4de0c268dc9331687ee1f3c637db8379
- SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHtT:jbCjPKNqQIFIbBMy+bCjPKNqQIQ
- TLSH
  T14506C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

collection defense_evasion discovery execution keybase persistence stealer spyware
- 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