General

  • Target

    na.elf

  • Size

    425KB

  • Sample

    250312-nnb8pazqy2

  • MD5

    5a20c2e9863eadf39f2f1f4b335556af

  • SHA1

    d60162efcd0e6f3a5195709cb2e65c60796f9d40

  • SHA256

    bc28ea5f591d9e4e496dcc06dbb838a46c56e1b092f352818a06f77540a4905d

  • SHA512

    b354ce22672d911ed2f5dd08f21db83acbe380c42622c685163db3d0ad10f3a861be4c7382ff034b29cc1a19fa7c25140d55885779eb93abbd9b6ae1e537d3b4

  • SSDEEP

    6144:63fxS1fHETSACF2Gzm5DVvSHrKKRH4SCra+HWMiFbcAOXmb4Dsi6wwcitgj:25WOSACZSV6eKRH5EPiamb4DsDwwcT

Malware Config

Targets

    • Target

      na.elf

    • Size

      425KB

    • MD5

      5a20c2e9863eadf39f2f1f4b335556af

    • SHA1

      d60162efcd0e6f3a5195709cb2e65c60796f9d40

    • SHA256

      bc28ea5f591d9e4e496dcc06dbb838a46c56e1b092f352818a06f77540a4905d

    • SHA512

      b354ce22672d911ed2f5dd08f21db83acbe380c42622c685163db3d0ad10f3a861be4c7382ff034b29cc1a19fa7c25140d55885779eb93abbd9b6ae1e537d3b4

    • SSDEEP

      6144:63fxS1fHETSACF2Gzm5DVvSHrKKRH4SCra+HWMiFbcAOXmb4Dsi6wwcitgj:25WOSACZSV6eKRH5EPiamb4DsDwwcT

    • 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