General

  • Target

    6cb8808a846eb297c54d4dbf2130792bb7a35648

  • Size

    535KB

  • Sample

    221219-ve34daae8z

  • MD5

    5722ff1614a5185a4f21eac8ce40638c

  • SHA1

    6cb8808a846eb297c54d4dbf2130792bb7a35648

  • SHA256

    6067706bedb66a64310723177a0aff44b71f7b8e1c464fd7ef292d34bd96cac2

  • SHA512

    34199ce4b786103e020af2c90a9ed7184d280133c3f085dccb58394f734ec9b17a7193ce19324c8af173d9bc46948ff01f39f7d921cb7d7de1198f478148d665

  • SSDEEP

    12288:4Ufrcn+vwK5ripVU4tdZ1pNL/pVbz+66ySjQn36Eojb:/fUywKQ7Fb1pNL/p5+fjQn36Eub

Malware Config

Extracted

Family

xorddos

C2

tat456.com:1430

ppp.gggatat456.com:1430

ppp.xxxatat456.com:1430

www1.gggatat456.com:1430

Targets

    • Target

      6cb8808a846eb297c54d4dbf2130792bb7a35648

    • Size

      535KB

    • MD5

      5722ff1614a5185a4f21eac8ce40638c

    • SHA1

      6cb8808a846eb297c54d4dbf2130792bb7a35648

    • SHA256

      6067706bedb66a64310723177a0aff44b71f7b8e1c464fd7ef292d34bd96cac2

    • SHA512

      34199ce4b786103e020af2c90a9ed7184d280133c3f085dccb58394f734ec9b17a7193ce19324c8af173d9bc46948ff01f39f7d921cb7d7de1198f478148d665

    • SSDEEP

      12288:4Ufrcn+vwK5ripVU4tdZ1pNL/pVbz+66ySjQn36Eojb:/fUywKQ7Fb1pNL/p5+fjQn36Eub

    Score
    9/10
    • Writes file to system bin folder

    • Creates/modifies Cron job

      Cron allows running tasks on a schedule, and is commonly used for malware persistence.

    • Modifies rc script

      Adding/modifying system rc scripts is a common persistence mechanism.

    • Write file to user bin folder

    • Reads runtime system information

      Reads data from /proc virtual filesystem.

    • Writes file to tmp directory

      Malware often drops required files in the /tmp directory.

MITRE ATT&CK Enterprise v6

Tasks