General

  • Target

    ebbb403ae5c2bf4cbfa72c30f5e061d73fa5465c0a7c455e18a2cc73b413d160.sh

  • Size

    4KB

  • Sample

    241018-dh27tawekl

  • MD5

    2d520ab45c89c24520e0754fd1971be2

  • SHA1

    96e5de0ce70de4fa0f1adcd586aa49608bd578ea

  • SHA256

    ebbb403ae5c2bf4cbfa72c30f5e061d73fa5465c0a7c455e18a2cc73b413d160

  • SHA512

    496e0ee73afc2d1263db3012dec1578c3d493229a28e4fe97d5b63390ed86441b0fc42bc3f7d494569209b8642e8f5c9e239907cd1b8124bdeff619ba85e902b

  • SSDEEP

    96:vNVjWNw41Nx/SNN7uNdMdEpFDNn90NUsRN2mHNRfCN3t8NueXNyS7NGWfNPl3:IO4Fi

Malware Config

Extracted

Family

mirai

Botnet

UNSTABLE

Extracted

Family

mirai

Botnet

UNSTABLE

Extracted

Family

mirai

Botnet

UNSTABLE

Targets

    • Target

      ebbb403ae5c2bf4cbfa72c30f5e061d73fa5465c0a7c455e18a2cc73b413d160.sh

    • Size

      4KB

    • MD5

      2d520ab45c89c24520e0754fd1971be2

    • SHA1

      96e5de0ce70de4fa0f1adcd586aa49608bd578ea

    • SHA256

      ebbb403ae5c2bf4cbfa72c30f5e061d73fa5465c0a7c455e18a2cc73b413d160

    • SHA512

      496e0ee73afc2d1263db3012dec1578c3d493229a28e4fe97d5b63390ed86441b0fc42bc3f7d494569209b8642e8f5c9e239907cd1b8124bdeff619ba85e902b

    • SSDEEP

      96:vNVjWNw41Nx/SNN7uNdMdEpFDNn90NUsRN2mHNRfCN3t8NueXNyS7NGWfNPl3:IO4Fi

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (189854) 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

    • Modifies Watchdog functionality

      Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Writes file to system bin folder

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks