General

  • Target

    bins.sh

  • Size

    10KB

  • Sample

    241211-wh1cbssrbz

  • MD5

    438006bbfd462be4fd9c865af07b79f1

  • SHA1

    307c1b4a303f9a17faf6b009da89b55662ecb347

  • SHA256

    b4c55c1a69e129f0f04fb3058c1a2daa74525d58008ffe57827f316b18a0b872

  • SHA512

    c07722eee12c0fc776b1eef21671926015149f76499bfeb36bc9eacef98ee7d273cae91eaab25f3f37b6ce1af69e4faff5ba20fd5955d2b8ce6ec37576276cee

  • SSDEEP

    192:4lJYhJCDYwYSd6CNCGtujXD+M91Q19zKK9VcBKYYwF6CNCGtn91Q19zP9Vc65XDM:YYwYSIjXDKmK9VcBZYwUj9VcYXDM

Malware Config

Targets

    • Target

      bins.sh

    • Size

      10KB

    • MD5

      438006bbfd462be4fd9c865af07b79f1

    • SHA1

      307c1b4a303f9a17faf6b009da89b55662ecb347

    • SHA256

      b4c55c1a69e129f0f04fb3058c1a2daa74525d58008ffe57827f316b18a0b872

    • SHA512

      c07722eee12c0fc776b1eef21671926015149f76499bfeb36bc9eacef98ee7d273cae91eaab25f3f37b6ce1af69e4faff5ba20fd5955d2b8ce6ec37576276cee

    • SSDEEP

      192:4lJYhJCDYwYSd6CNCGtujXD+M91Q19zKK9VcBKYYwF6CNCGtn91Q19zP9Vc65XDM:YYwYSIjXDKmK9VcBZYwUj9VcYXDM

    • Detects Xorbot

    • Xorbot

      Xorbot is a linux botnet and trojan targeting IoT devices.

    • Xorbot family

    • Contacts a large (2126) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • File and Directory Permissions Modification

      Adversaries may modify file or directory permissions to evade defenses.

    • Executes dropped EXE

    • Renames itself

    • Creates/modifies Cron job

      Cron allows running tasks on a schedule, and is commonly used for malware persistence.

    • Enumerates running processes

      Discovers information about currently running processes on the system

MITRE ATT&CK Enterprise v15

Tasks