General

  • Target

    na.elf

  • Size

    418KB

  • Sample

    250221-flw63svrw8

  • MD5

    4e4edca28a7a79b6f6db2b91489e4ba8

  • SHA1

    727798fd30fc4dd02c55d2be873df630ef986fee

  • SHA256

    57407c524de7be7befcf10d9549db10128f94506d4717f164b0b072fada7aabd

  • SHA512

    33834fb3815f1aadb954174e64cc35cad0a131f1f00dd3ec62b8d5eb494bffbdfc7d901c2fe64f249f9c0e606814e4dbe103245681ed1ad524527873d4af1aa2

  • SSDEEP

    12288:6QIkwT+V+46MTuxN+qpMBUH5kAAxwWVtBeSk:W4/y+qaBUZJAdVtA

Malware Config

Targets

    • Target

      na.elf

    • Size

      418KB

    • MD5

      4e4edca28a7a79b6f6db2b91489e4ba8

    • SHA1

      727798fd30fc4dd02c55d2be873df630ef986fee

    • SHA256

      57407c524de7be7befcf10d9549db10128f94506d4717f164b0b072fada7aabd

    • SHA512

      33834fb3815f1aadb954174e64cc35cad0a131f1f00dd3ec62b8d5eb494bffbdfc7d901c2fe64f249f9c0e606814e4dbe103245681ed1ad524527873d4af1aa2

    • SSDEEP

      12288:6QIkwT+V+46MTuxN+qpMBUH5kAAxwWVtBeSk:W4/y+qaBUZJAdVtA

    • 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.

    • 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