General

  • Target

    ohshit.sh

  • Size

    3KB

  • Sample

    241223-fq6lbawphj

  • MD5

    e0ccd217979419469e913cbef10872f3

  • SHA1

    6bbef022dcf450af81bee90522e4c82069c84064

  • SHA256

    288bf21e07a5cc2a9f12c856ed829b9266878621c823542150ee74e961cc5d71

  • SHA512

    38402719e384396071ab1f779eb0d67a55570ecfb04018e47cafdfd73ce04984e15c0d2942b446cee5652a449e22a8690812dbe5fd232736cb8a3939531255ce

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Extracted

Family

mirai

Botnet

LZRD

Extracted

Family

mirai

Botnet

LZRD

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      ohshit.sh

    • Size

      3KB

    • MD5

      e0ccd217979419469e913cbef10872f3

    • SHA1

      6bbef022dcf450af81bee90522e4c82069c84064

    • SHA256

      288bf21e07a5cc2a9f12c856ed829b9266878621c823542150ee74e961cc5d71

    • SHA512

      38402719e384396071ab1f779eb0d67a55570ecfb04018e47cafdfd73ce04984e15c0d2942b446cee5652a449e22a8690812dbe5fd232736cb8a3939531255ce

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • 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 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