General

  • Target
    679c00a8481356acfbe809bfce76f619.exe
  • Size 257KB
  • Sample211002-tb73gsefar
  • SHA256 246265fdcf5d36eea66ffa332871c6db388750d71f9c0cff08afd340e1e9b716
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      679c00a8481356acfbe809bfce76f619.exe
    • Size 257KB
    • SHA256 246265fdcf5d36eea66ffa332871c6db388750d71f9c0cff08afd340e1e9b716
    • MD5 SHA1 SHA512
    • Arkei

      Arkei is an infostealer written in C++.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Arkei Stealer Payload

    • Downloads MZ/PE file

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks