General

  • Target

    890d849c5b686c4ff07b69b1e51d20c3ea15ec15166f654e1ed73e429a8ad988

  • Size

    236KB

  • Sample

    221129-gsl55acb69

  • MD5

    500bef7cb33ec8f47d99e66c1fa9d7b9

  • SHA1

    33cb508186f3058c1603b34d46dc1bcafd52874c

  • SHA256

    890d849c5b686c4ff07b69b1e51d20c3ea15ec15166f654e1ed73e429a8ad988

  • SHA512

    db173886bfdb47bd385299a7e919dedce2c178d7377194d1cb1a33b88a8926535dccd83d101c7f9b8203aaa5962d2efc8a516a2a8d0a1d8c93828d95c0564583

  • SSDEEP

    6144:oIOuRLOKTh2if+qb23d6FSTQV8Kq/7bu6:oHmLBdzMEMTQSq

Malware Config

Targets

    • Target

      890d849c5b686c4ff07b69b1e51d20c3ea15ec15166f654e1ed73e429a8ad988

    • Size

      236KB

    • MD5

      500bef7cb33ec8f47d99e66c1fa9d7b9

    • SHA1

      33cb508186f3058c1603b34d46dc1bcafd52874c

    • SHA256

      890d849c5b686c4ff07b69b1e51d20c3ea15ec15166f654e1ed73e429a8ad988

    • SHA512

      db173886bfdb47bd385299a7e919dedce2c178d7377194d1cb1a33b88a8926535dccd83d101c7f9b8203aaa5962d2efc8a516a2a8d0a1d8c93828d95c0564583

    • SSDEEP

      6144:oIOuRLOKTh2if+qb23d6FSTQV8Kq/7bu6:oHmLBdzMEMTQSq

    • Sets file execution options in registry

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

2
T1112

Tasks