General

  • Target
    b297f5280f89e52d80ec301a39296242e836f34480645faecdb252a99153cf4e
  • Size 1010B
  • Sample260731-eqk4yacd93
  • SHA256 b297f5280f89e52d80ec301a39296242e836f34480645faecdb252a99153cf4e
  • MD5 SHA1 SHA512 TLSH

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    156.226.174.98

  • Port

    21

  • Username

    anonymous

  • Password

    anonymous

Extracted

Family
  • mirai

C2
  • 20260729.top

Extracted

Family
  • mirai

C2
  • 20260729.top

Targets

    • Target
      b297f5280f89e52d80ec301a39296242e836f34480645faecdb252a99153cf4e
    • Size 1010B
    • SHA256 b297f5280f89e52d80ec301a39296242e836f34480645faecdb252a99153cf4e
    • MD5 SHA1 SHA512 TLSH
    • Family: Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • File and Directory Permissions Modification

      Adversaries may modify file or directory permissions to evade defenses.

    • Executes dropped EXE

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Modifies init.d

      Adds/modifies system service, likely for persistence.

    • Modifies rc script

      Adding/modifying system rc scripts is a common persistence mechanism.

    • Reads process memory

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

MITRE ATT&CK Enterprise v16

Tasks