General

  • Target

    b016de88b1fe3bf4b71591caa363cdbd605e39c933efab0f1b4ca8061c30981d

  • Size

    4.4MB

  • Sample

    221124-zg5gfaha54

  • MD5

    81b76f5fcee0fbe015c44f500240a08b

  • SHA1

    08b98253a6d3b3136471f0fd1f1eb9fd20ee91bd

  • SHA256

    b016de88b1fe3bf4b71591caa363cdbd605e39c933efab0f1b4ca8061c30981d

  • SHA512

    af740a38f896d17cd49479d73c23b8807c0fed4e75e8a321db513b356441373a7dafe97fda2075f066f4e80bee60bc6fa17257cdc9ec58d7c830203e52be1844

  • SSDEEP

    49152:LXk098aJQu5Bq6fmxup4+dGKvghxfki10O9buOBqFoyoC3yE/Ac5mWxnmMy:VmaJrM6YKcxbuOBqFXoWNAxenz

Malware Config

Targets

    • Target

      b016de88b1fe3bf4b71591caa363cdbd605e39c933efab0f1b4ca8061c30981d

    • Size

      4.4MB

    • MD5

      81b76f5fcee0fbe015c44f500240a08b

    • SHA1

      08b98253a6d3b3136471f0fd1f1eb9fd20ee91bd

    • SHA256

      b016de88b1fe3bf4b71591caa363cdbd605e39c933efab0f1b4ca8061c30981d

    • SHA512

      af740a38f896d17cd49479d73c23b8807c0fed4e75e8a321db513b356441373a7dafe97fda2075f066f4e80bee60bc6fa17257cdc9ec58d7c830203e52be1844

    • SSDEEP

      49152:LXk098aJQu5Bq6fmxup4+dGKvghxfki10O9buOBqFoyoC3yE/Ac5mWxnmMy:VmaJrM6YKcxbuOBqFXoWNAxenz

    • 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