General

  • Target

    d75fd66a622fd5846642840f00194ed77ed7d2ba54ebdcd78ecb9700edc9ddab.elf

  • Size

    7.9MB

  • Sample

    240521-rd11vagf3t

  • MD5

    5556800dcbfaf80e26247b0bad10ae21

  • SHA1

    3d716441195624631b5d5e9c468b89afa8dcf4e2

  • SHA256

    d75fd66a622fd5846642840f00194ed77ed7d2ba54ebdcd78ecb9700edc9ddab

  • SHA512

    ac65e9165b6ecf45beca39366da3c012fecb76b72f8a4e7b37cdb21706ebb8d0cb340169dc16b6d34556de78b960d00aa8a164f6b1e80cf4b64af72a36272de3

  • SSDEEP

    196608:KfiD1r1SLzBt9+BGeNiBwWxSWZW7H33kf6CNO89ysh:J1r1Sxt9BFPZW7H3K6CNO8w2

Score
7/10

Malware Config

Targets

    • Target

      d75fd66a622fd5846642840f00194ed77ed7d2ba54ebdcd78ecb9700edc9ddab.elf

    • Size

      7.9MB

    • MD5

      5556800dcbfaf80e26247b0bad10ae21

    • SHA1

      3d716441195624631b5d5e9c468b89afa8dcf4e2

    • SHA256

      d75fd66a622fd5846642840f00194ed77ed7d2ba54ebdcd78ecb9700edc9ddab

    • SHA512

      ac65e9165b6ecf45beca39366da3c012fecb76b72f8a4e7b37cdb21706ebb8d0cb340169dc16b6d34556de78b960d00aa8a164f6b1e80cf4b64af72a36272de3

    • SSDEEP

      196608:KfiD1r1SLzBt9+BGeNiBwWxSWZW7H33kf6CNO89ysh:J1r1Sxt9BFPZW7H3K6CNO8w2

    Score
    7/10
    • Deletes Audit logs

      Deletes logs related to the Linux Audit framework.

    • Deletes system logs

      Deletes log file which contains global system messages. Adversaries may delete system logs to minimize their footprint.

    • Executes dropped EXE

    • Modifies PAM framework files

      Modifies Linux PAM framework files, possibly to intercept credentials.

    • Traces itself

      Traces itself to prevent debugging attempts

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Attempts to change immutable files

      Modifies inode attributes on the filesystem to allow changing of immutable files.

    • Deletes log files

      Deletes log files on the system.

    • Write file to user bin folder

MITRE ATT&CK Enterprise v15

Tasks