General

  • Target

    na.elf

  • Size

    425KB

  • Sample

    250312-nkj45aywb1

  • MD5

    8828a441ee4bf8a33d39c8953f6a1b28

  • SHA1

    cfe33a381c04556a6df03edadeb735ae6adf456a

  • SHA256

    266ddb5ae8f4b986dc018f0b60f8a2c321187b6d1f95c37e03da6f85e804c255

  • SHA512

    cc70658273e464fb2cd1b74292ff3402cd7c1a4e8b51bf0a5836671afd735091f0e088e5ea04f592ee8e0e97fa71d18a396d10f11985b6f27eccc2bf0cf779a5

  • SSDEEP

    6144:63fxS1fHETSACF2Gzm5DVvSHrKKRH4SCra+HWMiFbcAOXmb4Dsi6wwcitgF:25WOSACZSV6eKRH5EPiamb4DsDwwcV

Malware Config

Targets

    • Target

      na.elf

    • Size

      425KB

    • MD5

      8828a441ee4bf8a33d39c8953f6a1b28

    • SHA1

      cfe33a381c04556a6df03edadeb735ae6adf456a

    • SHA256

      266ddb5ae8f4b986dc018f0b60f8a2c321187b6d1f95c37e03da6f85e804c255

    • SHA512

      cc70658273e464fb2cd1b74292ff3402cd7c1a4e8b51bf0a5836671afd735091f0e088e5ea04f592ee8e0e97fa71d18a396d10f11985b6f27eccc2bf0cf779a5

    • SSDEEP

      6144:63fxS1fHETSACF2Gzm5DVvSHrKKRH4SCra+HWMiFbcAOXmb4Dsi6wwcitgF:25WOSACZSV6eKRH5EPiamb4DsDwwcV

    • 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