General

  • Target

    1.js

  • Size

    190KB

  • Sample

    210511-vm3ksskhws

  • MD5

    afa8a2405270564c521d461ad00122df

  • SHA1

    61e8553d531aa7ab7005a8ab58f4b6fcd4583a1c

  • SHA256

    08fc942a3c8a9342e18e835316100440d441c36a613787bfc2010dc947362a95

  • SHA512

    c4bb09f1d540562767e6243f7542a3bffa07c5fe8e89ebc0b47bd035d8438e3ef655acf1dc3a514a6d8cee7a3a31bf0109046aa799fb3daed0cf21fdbe8e0fda

Malware Config

Targets

    • Target

      1.js

    • Size

      190KB

    • MD5

      afa8a2405270564c521d461ad00122df

    • SHA1

      61e8553d531aa7ab7005a8ab58f4b6fcd4583a1c

    • SHA256

      08fc942a3c8a9342e18e835316100440d441c36a613787bfc2010dc947362a95

    • SHA512

      c4bb09f1d540562767e6243f7542a3bffa07c5fe8e89ebc0b47bd035d8438e3ef655acf1dc3a514a6d8cee7a3a31bf0109046aa799fb3daed0cf21fdbe8e0fda

    • STRRAT

      STRRAT is a remote access tool than can steal credentials and log keystrokes.

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Tasks