General

  • Target

    aws.sh

  • Size

    2KB

  • Sample

    241103-ry56asxclj

  • MD5

    b9ea41c0744886c9aa436d2560a56f9d

  • SHA1

    eab007c33f66384f237c3385f56ad11522778fcd

  • SHA256

    03f69bcb2f4e202c7372cf932d65338255201439fe776cd8ac8a9632065555bf

  • SHA512

    767eafb58db47b959fa25019f2ecb7bc93d983e84fee08303918b36b9c0034b2675dd6751b66dcf990a80018ae48c25c5789502b385e668cc2b6f96d2dd41889

Malware Config

Extracted

Family

mirai

Botnet

SORA

Extracted

Family

mirai

Botnet

SORA

Extracted

Family

mirai

Botnet

SORA

Extracted

Family

mirai

Botnet

SORA

Targets

    • Target

      aws.sh

    • Size

      2KB

    • MD5

      b9ea41c0744886c9aa436d2560a56f9d

    • SHA1

      eab007c33f66384f237c3385f56ad11522778fcd

    • SHA256

      03f69bcb2f4e202c7372cf932d65338255201439fe776cd8ac8a9632065555bf

    • SHA512

      767eafb58db47b959fa25019f2ecb7bc93d983e84fee08303918b36b9c0034b2675dd6751b66dcf990a80018ae48c25c5789502b385e668cc2b6f96d2dd41889

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • Contacts a large (34714) 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.

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks