General

  • Target

    na.elf

  • Size

    425KB

  • Sample

    250313-ak31cayrx5

  • MD5

    121f79cfc657e11859c3af4fe9126080

  • SHA1

    a6b687da205abc13b3e5e695ac831734bcdcb01d

  • SHA256

    8ca60e4a35a62ec52f6b79d4c93561f7251926c6d255ca5b01bd9b239a5d3cee

  • SHA512

    faac00e5b133eca6140cf29c8146a0a963c79a08a1d3efdab2d056002bd3ac4de0eccac44d330b4b3349f70c3bb39e621be224b8f2131abcc4178e3bee0c37b5

  • SSDEEP

    6144:63fxS1fHETSACF2Gzm5DVvSHrKKRH4SCra+HWMiFbcAOXmb4Dsi6wwcitgR:25WOSACZSV6eKRH5EPiamb4DsDwwcB

Malware Config

Targets

    • Target

      na.elf

    • Size

      425KB

    • MD5

      121f79cfc657e11859c3af4fe9126080

    • SHA1

      a6b687da205abc13b3e5e695ac831734bcdcb01d

    • SHA256

      8ca60e4a35a62ec52f6b79d4c93561f7251926c6d255ca5b01bd9b239a5d3cee

    • SHA512

      faac00e5b133eca6140cf29c8146a0a963c79a08a1d3efdab2d056002bd3ac4de0eccac44d330b4b3349f70c3bb39e621be224b8f2131abcc4178e3bee0c37b5

    • SSDEEP

      6144:63fxS1fHETSACF2Gzm5DVvSHrKKRH4SCra+HWMiFbcAOXmb4Dsi6wwcitgR:25WOSACZSV6eKRH5EPiamb4DsDwwcB

    • 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