General

  • Target

    c6b0d5b9cbd3d7add56c66f78c528ffcb503b4c97b480fb8716de25df1087b62

  • Size

    2.5MB

  • Sample

    221124-x7b7gahb5x

  • MD5

    9e0ec9f4bf3944a5866244c1044fbb43

  • SHA1

    a36f1eb0260df33db182dace8179e81dba8f687c

  • SHA256

    c6b0d5b9cbd3d7add56c66f78c528ffcb503b4c97b480fb8716de25df1087b62

  • SHA512

    61141b96988cf194c265162a70a3e921871fbc508049eac0a08b9c52dd415f1effefa777dbc8bf24c326bf11f411f3ee7b8c83f2e02970a4a716c26f7ee86af5

  • SSDEEP

    49152:h1OsTCpYO/dJJDHhs6oxRkNfehWfNs4VGufZ9JODSTz4bkI:h1OHly7kNfrNq4I

Malware Config

Targets

    • Target

      c6b0d5b9cbd3d7add56c66f78c528ffcb503b4c97b480fb8716de25df1087b62

    • Size

      2.5MB

    • MD5

      9e0ec9f4bf3944a5866244c1044fbb43

    • SHA1

      a36f1eb0260df33db182dace8179e81dba8f687c

    • SHA256

      c6b0d5b9cbd3d7add56c66f78c528ffcb503b4c97b480fb8716de25df1087b62

    • SHA512

      61141b96988cf194c265162a70a3e921871fbc508049eac0a08b9c52dd415f1effefa777dbc8bf24c326bf11f411f3ee7b8c83f2e02970a4a716c26f7ee86af5

    • SSDEEP

      49152:h1OsTCpYO/dJJDHhs6oxRkNfehWfNs4VGufZ9JODSTz4bkI:h1OHly7kNfrNq4I

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks