General

  • Target

    na.elf

  • Size

    418KB

  • Sample

    250221-hx987axrt3

  • MD5

    71500ca140a274e2e1c190e0eba34aee

  • SHA1

    e8e80b358732eb978536e0f1a77baf69a8746d99

  • SHA256

    600f201eae40de7a598b2d08b190d07f07a3988b889200f5d36d30619fa7e478

  • SHA512

    448a434e8df285a328971fdb1b1b4dd2ca46029de8099eaa8e468ce0ce20328e90af4012f77d8fec8d6b7fd12af65f58877d075bc5684c68abf60619b6770105

  • SSDEEP

    12288:6QIkwT+V+46MTuxN+qpMBUH5kAAxwWVtBeSL:W4/y+qaBUZJAdVtX

Malware Config

Targets

    • Target

      na.elf

    • Size

      418KB

    • MD5

      71500ca140a274e2e1c190e0eba34aee

    • SHA1

      e8e80b358732eb978536e0f1a77baf69a8746d99

    • SHA256

      600f201eae40de7a598b2d08b190d07f07a3988b889200f5d36d30619fa7e478

    • SHA512

      448a434e8df285a328971fdb1b1b4dd2ca46029de8099eaa8e468ce0ce20328e90af4012f77d8fec8d6b7fd12af65f58877d075bc5684c68abf60619b6770105

    • SSDEEP

      12288:6QIkwT+V+46MTuxN+qpMBUH5kAAxwWVtBeSL:W4/y+qaBUZJAdVtX

    • Prometei

      Prometei is a multiplatform botnet used to mine cryptocurrency.

    • Prometei_elf family

    • Deletes itself

    • Modifies hosts file

      Adds to hosts file used for mapping hosts to IP addresses.

    • Reads EFI boot settings

      Reads EFI boot settings from the efivars filesystem, may contain security secrets or sensitive data.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Modifies systemd

      Adds/ modifies systemd service files. Likely to achieve persistence.

    • Write file to user bin folder

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks