General

  • Target

    fb1ca6ec19ebb8709cebf0a7c7482589389a85b2fd6c3f24636e3aa43f07b703

  • Size

    4.3MB

  • Sample

    221124-t38s4aag6v

  • MD5

    1a6d4a10bf02757673df3d1b90dcb922

  • SHA1

    b1f134fdd43ddee2d86bbd02e9dafe8f9c1713ac

  • SHA256

    fb1ca6ec19ebb8709cebf0a7c7482589389a85b2fd6c3f24636e3aa43f07b703

  • SHA512

    2408399157b1fd19800449cf346ad3790e61243b228cae47da31a89c387eed1eb720e28f7ca1ba85af8b29523af7e8936956ee0f56926020585635288cd9f167

  • SSDEEP

    49152:oSuK4jZ0WHCpNqLmxup4gdGKvghxfki1Tc7SKzVyoC3yE/Ac5mWxnmGr:b2Z0Nvq6Kcq7SKsoWNAxenV

Malware Config

Targets

    • Target

      fb1ca6ec19ebb8709cebf0a7c7482589389a85b2fd6c3f24636e3aa43f07b703

    • Size

      4.3MB

    • MD5

      1a6d4a10bf02757673df3d1b90dcb922

    • SHA1

      b1f134fdd43ddee2d86bbd02e9dafe8f9c1713ac

    • SHA256

      fb1ca6ec19ebb8709cebf0a7c7482589389a85b2fd6c3f24636e3aa43f07b703

    • SHA512

      2408399157b1fd19800449cf346ad3790e61243b228cae47da31a89c387eed1eb720e28f7ca1ba85af8b29523af7e8936956ee0f56926020585635288cd9f167

    • SSDEEP

      49152:oSuK4jZ0WHCpNqLmxup4gdGKvghxfki1Tc7SKzVyoC3yE/Ac5mWxnmGr:b2Z0Nvq6Kcq7SKsoWNAxenV

    • 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