General

  • Target
    d2770b0bd42525a1ecc4c3f7bc631d7b.exe
  • Size 242KB
  • Sample210917-xm3tpabaeq
  • SHA256 e29a1c1188926719adc1bece4f4e828ac78c0aaca2cb01e141e6cf7ca5539e6b
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      d2770b0bd42525a1ecc4c3f7bc631d7b.exe
    • Size 242KB
    • SHA256 e29a1c1188926719adc1bece4f4e828ac78c0aaca2cb01e141e6cf7ca5539e6b
    • 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