General

  • Target

    grabbot_0.1.5.1.vir

  • Size

    448KB

  • Sample

    200719-xlz8q16852

  • MD5

    fb246fbbfe59a85e2c8c87e91fe61b03

  • SHA1

    a3288f091946a3aa501764956ecd50a7acb6e668

  • SHA256

    17caf35a2b09b1852f4fa12f3474dd7dbf90c1692c64b8ce167039319450a959

  • SHA512

    c03d9a0b10fd63d625caef1629daa548128cad6fe5a6b614cf495e6eda51eaad54d06afe81f6884402dfeaee281b29c427975092bb392bfad5ee12bd71588921

Malware Config

Targets

    • Target

      grabbot_0.1.5.1.vir

    • Size

      448KB

    • MD5

      fb246fbbfe59a85e2c8c87e91fe61b03

    • SHA1

      a3288f091946a3aa501764956ecd50a7acb6e668

    • SHA256

      17caf35a2b09b1852f4fa12f3474dd7dbf90c1692c64b8ce167039319450a959

    • SHA512

      c03d9a0b10fd63d625caef1629daa548128cad6fe5a6b614cf495e6eda51eaad54d06afe81f6884402dfeaee281b29c427975092bb392bfad5ee12bd71588921

    • Deletes itself

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks