General

  • Target

    3e6172c071c3b19ab619c8b34d68e9997fbc7af22739b7054f55604d36758819

  • Size

    4.3MB

  • Sample

    221125-cz3n8shg6z

  • MD5

    af20c1e13e2be368149ea5e8c5160426

  • SHA1

    4eb4b996238e9d7adf3330c0412af8b6af68d85d

  • SHA256

    3e6172c071c3b19ab619c8b34d68e9997fbc7af22739b7054f55604d36758819

  • SHA512

    e28f5d9dcc9ba01fc21ba5891bd0d57c7f0ce9e354d4e276a63df912e6412b7e59a99630fc9fa121a83067aedbdd0913fa986038f13277192d446b115de9f7da

  • SSDEEP

    49152:7iOqoT5U2XC5Oarmxup4ldGKvghxfki1a9buOBqFBjSlM/Zf0weeDNxLf:G25UdQa7Kc0buOBqFBj8MNtLNxL

Malware Config

Targets

    • Target

      3e6172c071c3b19ab619c8b34d68e9997fbc7af22739b7054f55604d36758819

    • Size

      4.3MB

    • MD5

      af20c1e13e2be368149ea5e8c5160426

    • SHA1

      4eb4b996238e9d7adf3330c0412af8b6af68d85d

    • SHA256

      3e6172c071c3b19ab619c8b34d68e9997fbc7af22739b7054f55604d36758819

    • SHA512

      e28f5d9dcc9ba01fc21ba5891bd0d57c7f0ce9e354d4e276a63df912e6412b7e59a99630fc9fa121a83067aedbdd0913fa986038f13277192d446b115de9f7da

    • SSDEEP

      49152:7iOqoT5U2XC5Oarmxup4ldGKvghxfki1a9buOBqFBjSlM/Zf0weeDNxLf:G25UdQa7Kc0buOBqFBj8MNtLNxL

    • 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