General

  • Target

    0337269cb7824bffbf388929b90e85a93f1b01587a5b611d8cf8ea4498ac4480

  • Size

    2.3MB

  • Sample

    220528-bnj73sbfg3

  • MD5

    85fb0ee4d7db16493aa9e0095b9adbd2

  • SHA1

    6b1625fc64825b5e38606cd4e5a8336b0cd76ef9

  • SHA256

    0337269cb7824bffbf388929b90e85a93f1b01587a5b611d8cf8ea4498ac4480

  • SHA512

    8dc756f1c5ec5fabe27f70b5da15b97fa462eecd8f0589480fff957d15841361d23bfb81d1b5a0517e3ccba0f8752f8b0b9e01167481b0dcf388d3e0cc0b821f

Malware Config

Targets

    • Target

      0337269cb7824bffbf388929b90e85a93f1b01587a5b611d8cf8ea4498ac4480

    • Size

      2.3MB

    • MD5

      85fb0ee4d7db16493aa9e0095b9adbd2

    • SHA1

      6b1625fc64825b5e38606cd4e5a8336b0cd76ef9

    • SHA256

      0337269cb7824bffbf388929b90e85a93f1b01587a5b611d8cf8ea4498ac4480

    • SHA512

      8dc756f1c5ec5fabe27f70b5da15b97fa462eecd8f0589480fff957d15841361d23bfb81d1b5a0517e3ccba0f8752f8b0b9e01167481b0dcf388d3e0cc0b821f

    • 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