General

  • Target

    na.elf

  • Size

    425KB

  • Sample

    250403-vd3q8azsgx

  • MD5

    57b725def05edfed646ece8be14bf812

  • SHA1

    7060981f5193d39e31665ac846620ca0fa4135e8

  • SHA256

    4ca20f9a4815c5a6c057e5f89c746d97928379ad5261eaf6bfbec1669933d6d6

  • SHA512

    b5948a61026f54d3ddfdb1aa341cb12d1a85186c1d0ecb31fbe205a50f4ecdeb7d9986d752be1dccecf081105790940f3a0a973a0e55b37948c93621d5194980

  • SSDEEP

    6144:63fxS1fHETSACF2Gzm5DVvSHrKKRH4SCra+HWMiFbcAOXmb4Dsi6wwcitgK:25WOSACZSV6eKRH5EPiamb4DsDwwca

Malware Config

Targets

    • Target

      na.elf

    • Size

      425KB

    • MD5

      57b725def05edfed646ece8be14bf812

    • SHA1

      7060981f5193d39e31665ac846620ca0fa4135e8

    • SHA256

      4ca20f9a4815c5a6c057e5f89c746d97928379ad5261eaf6bfbec1669933d6d6

    • SHA512

      b5948a61026f54d3ddfdb1aa341cb12d1a85186c1d0ecb31fbe205a50f4ecdeb7d9986d752be1dccecf081105790940f3a0a973a0e55b37948c93621d5194980

    • SSDEEP

      6144:63fxS1fHETSACF2Gzm5DVvSHrKKRH4SCra+HWMiFbcAOXmb4Dsi6wwcitgK:25WOSACZSV6eKRH5EPiamb4DsDwwca

    • 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