General

  • Target

    92d13edccd8d4b5832ee62c441c24785.bin

  • Size

    611B

  • Sample

    241230-b2ql1stlgv

  • MD5

    a1859eef9ebe3a5c861a2a9845936750

  • SHA1

    cbaa080524fe369ce36a1dff9a738365e87d98d2

  • SHA256

    8b41d5f588ba7f38a91c67da9a6fb04bcb51eb0788423e1e8a1c546dc8fc615a

  • SHA512

    01c7a0f8809ccb6440147a80c1f2869f5dcb4d8a44ebdecad0289d52a4f497ebdf573a2767bb492500bfba2e48b1aa9710bc48c3448924e0bcd3796f1a8839b5

Malware Config

Extracted

Family

mirai

Botnet

BOTNET

Targets

    • Target

      8de33221d6d2c4845384f131583dbae52cb5eb1571311e26ca03566fc6d0740f.unknown

    • Size

      610B

    • MD5

      92d13edccd8d4b5832ee62c441c24785

    • SHA1

      dbb27ddb5dca8aead2e72e887c24cfce68947a22

    • SHA256

      8de33221d6d2c4845384f131583dbae52cb5eb1571311e26ca03566fc6d0740f

    • SHA512

      d3f9223e692eff6ec1e5067555f05bf676489959fddddf3f890afa8006ae0c27500d61fabfcff3d14d1f03acd0f573b1cd61a1ee78ce16e9da4b075a03cd606a

    • 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

    • Renames itself

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • 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