General

  • Target

    03835b63d54a96f05f4af4ecff1c74fa310828274281cb035a04a12fb5dca7a0

  • Size

    4.3MB

  • Sample

    221125-f7avzadh52

  • MD5

    b3aa39662a60bf6f916f0d1a543af3cc

  • SHA1

    fe163a83da18eec4646452c6451064638cd0d0d7

  • SHA256

    03835b63d54a96f05f4af4ecff1c74fa310828274281cb035a04a12fb5dca7a0

  • SHA512

    6e26acab002e2b0e85aafe717759cae7ff4f8916dfa943ff568392553485593d43851a7d822512f51b0eaa016ed660c41d764ec06400b05f920c2fa1e8f2ea78

  • SSDEEP

    49152:7iOqoT5U2XC5Oarmxup4ZdGKvghxfki1xc7SKDyoC3yE/Ac5mWxnmGf:G25UdQaXKcY7SKWoWNAxenB

Malware Config

Targets

    • Target

      03835b63d54a96f05f4af4ecff1c74fa310828274281cb035a04a12fb5dca7a0

    • Size

      4.3MB

    • MD5

      b3aa39662a60bf6f916f0d1a543af3cc

    • SHA1

      fe163a83da18eec4646452c6451064638cd0d0d7

    • SHA256

      03835b63d54a96f05f4af4ecff1c74fa310828274281cb035a04a12fb5dca7a0

    • SHA512

      6e26acab002e2b0e85aafe717759cae7ff4f8916dfa943ff568392553485593d43851a7d822512f51b0eaa016ed660c41d764ec06400b05f920c2fa1e8f2ea78

    • SSDEEP

      49152:7iOqoT5U2XC5Oarmxup4ZdGKvghxfki1xc7SKDyoC3yE/Ac5mWxnmGf:G25UdQaXKcY7SKWoWNAxenB

    • 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