General

  • Target
    cat.sh
  • Size 1KB
  • Sample260930-w4y2dsfc29
  • SHA256 1a28663d0e7b7e29d47fb3a77c100b4225bce827275a8d54458f0e504f678467
  • MD5 SHA1 SHA512 TLSH

Malware Config

Extracted

Family
  • mirai

C2
  • idknotherefucku.followz.st

  • 45.131.64.158

Extracted

Family
  • mirai

C2
  • idknotherefucku.followz.st

  • 45.131.64.158

Extracted

Family
  • mirai

C2
  • idknotherefucku.followz.st

  • 45.131.64.158

Extracted

Family
  • mirai

C2
  • idknotherefucku.followz.st

  • 45.131.64.158

Extracted

Family
  • mirai

C2
  • idknotherefucku.followz.st

  • 45.131.64.158

Extracted

Family
  • mirai

C2
  • idknotherefucku.followz.st

  • 45.131.64.158

Extracted

Family
  • mirai

C2
  • idknotherefucku.followz.st

  • 45.131.64.158

Targets

    • Target
      cat.sh
    • Size 1KB
    • SHA256 1a28663d0e7b7e29d47fb3a77c100b4225bce827275a8d54458f0e504f678467
    • MD5 SHA1 SHA512 TLSH
    • Family: Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai Motorola payload

    • Mirai Renesas payload

    • File and Directory Permissions Modification

      Adversaries may modify file or directory permissions to evade defenses.

    • Executes dropped EXE

    • Traces itself

      Traces itself to prevent debugging attempts

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Reads process memory

      Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks