keybase | 1673f392e4caccdc77d2b8f1a9fc5c71d8a198ccdd83a4d470df4e089dd03e60

General

Target
2026-08-03_a5cc15099a2133f3025243f6fc4d5af8_elex_stop
Size 3.5MB
Sample260803-newkzahn51
SHA256 1673f392e4caccdc77d2b8f1a9fc5c71d8a198ccdd83a4d470df4e089dd03e60
MD5 a5cc15099a2133f3025243f6fc4d5af8
SHA1 d6d4b76ba3efe1a05e766e1605d7be3bd65b702a
SHA512 820e1e39d52154f3abc172430dc41d004703d0f392fc2c3a87af0e4761e66dc705a3ff5fd882c0752d76639c9d9d91ad73aaaf3ff2c16c4b5ddd943fe00efadd
SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHtp:jbCjPKNqQIFIbBMy+bCjPKNqQIS
TLSH
T1C106C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-03_a5cc15099a2133f3025243f6fc4d5af8_elex_stop
- Size 3.5MB
- SHA256 1673f392e4caccdc77d2b8f1a9fc5c71d8a198ccdd83a4d470df4e089dd03e60
- MD5 a5cc15099a2133f3025243f6fc4d5af8
- SHA1 d6d4b76ba3efe1a05e766e1605d7be3bd65b702a
- SHA512 820e1e39d52154f3abc172430dc41d004703d0f392fc2c3a87af0e4761e66dc705a3ff5fd882c0752d76639c9d9d91ad73aaaf3ff2c16c4b5ddd943fe00efadd
- SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHtp:jbCjPKNqQIFIbBMy+bCjPKNqQIS
- TLSH
  T1C106C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion discovery execution keybase persistence stealer collection 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