General

  • Target

    97494a11ca5c4b52978092cc55a411f7ee8790a358549c8c7523d2d27820ac01.sh

  • Size

    2KB

  • Sample

    250307-fzcdtsvsgt

  • MD5

    92b0a18b935a6afdea317d573967bd1e

  • SHA1

    09eeb86ddb300ff70f09613b2f50813488851c74

  • SHA256

    97494a11ca5c4b52978092cc55a411f7ee8790a358549c8c7523d2d27820ac01

  • SHA512

    0abac2769286e7dcd3893ac64e604556418e134ddc6b5b38b9a7353fe3cb3048da3fa189416ec05c83147ca1f4c0a8dca2513f2fe7c93927097267884933dc14

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Extracted

Family

mirai

Botnet

LZRD

Extracted

Family

mirai

Botnet

LZRD

Extracted

Family

mirai

Botnet

LZRD

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      97494a11ca5c4b52978092cc55a411f7ee8790a358549c8c7523d2d27820ac01.sh

    • Size

      2KB

    • MD5

      92b0a18b935a6afdea317d573967bd1e

    • SHA1

      09eeb86ddb300ff70f09613b2f50813488851c74

    • SHA256

      97494a11ca5c4b52978092cc55a411f7ee8790a358549c8c7523d2d27820ac01

    • SHA512

      0abac2769286e7dcd3893ac64e604556418e134ddc6b5b38b9a7353fe3cb3048da3fa189416ec05c83147ca1f4c0a8dca2513f2fe7c93927097267884933dc14

    • 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