General

  • Target

    na.elf

  • Size

    425KB

  • Sample

    250404-a5avasxsf1

  • MD5

    c8e36cf5a88fab02f858f3f71cc03db6

  • SHA1

    1e075e7b1ba74eab92797ae74e5fa8d0147f52f3

  • SHA256

    88cc593546d8e7d5cfc233c7c8a9e2b4e74ae79a9a55c274eb80768576e59748

  • SHA512

    55d20c3a2266d795a66e5df58e45e26c61d9b9267485fb74fe3142b4ced0b64e2648023bca35f7850c73c803ed7c0bfc4b3a16ae54bdb868dc2bd49f4753df78

  • SSDEEP

    6144:63fxS1fHETSACF2Gzm5DVvSHrKKRH4SCra+HWMiFbcAOXmb4Dsi6wwcitgR:25WOSACZSV6eKRH5EPiamb4DsDwwch

Malware Config

Targets

    • Target

      na.elf

    • Size

      425KB

    • MD5

      c8e36cf5a88fab02f858f3f71cc03db6

    • SHA1

      1e075e7b1ba74eab92797ae74e5fa8d0147f52f3

    • SHA256

      88cc593546d8e7d5cfc233c7c8a9e2b4e74ae79a9a55c274eb80768576e59748

    • SHA512

      55d20c3a2266d795a66e5df58e45e26c61d9b9267485fb74fe3142b4ced0b64e2648023bca35f7850c73c803ed7c0bfc4b3a16ae54bdb868dc2bd49f4753df78

    • SSDEEP

      6144:63fxS1fHETSACF2Gzm5DVvSHrKKRH4SCra+HWMiFbcAOXmb4Dsi6wwcitgR:25WOSACZSV6eKRH5EPiamb4DsDwwch

    • 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