General

  • Target

    grabbot_0.1.5.6.vir

  • Size

    272KB

  • Sample

    200719-6jt1jh5ces

  • MD5

    6ce43ef9a666503ac85cbb5d48bd75ba

  • SHA1

    7dc3a3f882c2e558ecb298104b2a437afb7ab5ca

  • SHA256

    285361e7099454daec2fce73cd72a01bc7d5edc81fb4f0698a9c20a775fb9c84

  • SHA512

    b1da8b8090be41b3b1240d8f13176bec1f85fba142e2d256772a615982db754525827accadc5049990ccb636e0de19486c796ba6b77bd547c87fc6704b3e64e8

Malware Config

Targets

    • Target

      grabbot_0.1.5.6.vir

    • Size

      272KB

    • MD5

      6ce43ef9a666503ac85cbb5d48bd75ba

    • SHA1

      7dc3a3f882c2e558ecb298104b2a437afb7ab5ca

    • SHA256

      285361e7099454daec2fce73cd72a01bc7d5edc81fb4f0698a9c20a775fb9c84

    • SHA512

      b1da8b8090be41b3b1240d8f13176bec1f85fba142e2d256772a615982db754525827accadc5049990ccb636e0de19486c796ba6b77bd547c87fc6704b3e64e8

    • 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