General

  • Target

    02f8ccce95dbd9194d6d019bc9e26d5635985a181171a2e0c2b3637d68bbbe7a

  • Size

    2.3MB

  • Sample

    220528-cjj7yschh2

  • MD5

    8a1b42a5ea93de2ca996bb8b4d69e450

  • SHA1

    854de0330e402cfaa30cf65e46b3eb4d7f1ec087

  • SHA256

    02f8ccce95dbd9194d6d019bc9e26d5635985a181171a2e0c2b3637d68bbbe7a

  • SHA512

    f63cbda4a51d9af5d3e5591ad3a037255643a22130e444728b3e2cff043ada6c7b377f3862f755e360d787468bfeb77905389cf5a12eb72080f3f41806a02e03

Malware Config

Targets

    • Target

      02f8ccce95dbd9194d6d019bc9e26d5635985a181171a2e0c2b3637d68bbbe7a

    • Size

      2.3MB

    • MD5

      8a1b42a5ea93de2ca996bb8b4d69e450

    • SHA1

      854de0330e402cfaa30cf65e46b3eb4d7f1ec087

    • SHA256

      02f8ccce95dbd9194d6d019bc9e26d5635985a181171a2e0c2b3637d68bbbe7a

    • SHA512

      f63cbda4a51d9af5d3e5591ad3a037255643a22130e444728b3e2cff043ada6c7b377f3862f755e360d787468bfeb77905389cf5a12eb72080f3f41806a02e03

    • Executes dropped EXE

    • Registers COM server for autorun

    • Loads dropped DLL

    • Checks installed software on the system

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

    • Installs/modifies Browser Helper Object

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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

Tasks