General

  • Target

    4972624436d63615a384952d200b3a55258a590ccf0c613d9e37e5418e120e42

  • Size

    207KB

  • Sample

    220427-w77spsggd6

  • MD5

    0a6533f28d8fd2c0787b0efd3639f5ed

  • SHA1

    4ce9dd199563540da0ed450927e66b46f414e414

  • SHA256

    4972624436d63615a384952d200b3a55258a590ccf0c613d9e37e5418e120e42

  • SHA512

    c38080f0ee9a398252e567e9d9ae87692e0a31e51bd3400972c6b86b68983e15fc0556db97d5c27226ee8b08e0be52c68d600e30fc31cc01a59c32340cd13722

Malware Config

Targets

    • Target

      4972624436d63615a384952d200b3a55258a590ccf0c613d9e37e5418e120e42

    • Size

      207KB

    • MD5

      0a6533f28d8fd2c0787b0efd3639f5ed

    • SHA1

      4ce9dd199563540da0ed450927e66b46f414e414

    • SHA256

      4972624436d63615a384952d200b3a55258a590ccf0c613d9e37e5418e120e42

    • SHA512

      c38080f0ee9a398252e567e9d9ae87692e0a31e51bd3400972c6b86b68983e15fc0556db97d5c27226ee8b08e0be52c68d600e30fc31cc01a59c32340cd13722

    • suricata: ET MALWARE TSPY_BANKER.IDV/Infostealer.Bancos Module Download

      suricata: ET MALWARE TSPY_BANKER.IDV/Infostealer.Bancos Module Download

    • Loads dropped DLL

    • Adds Run key to start application

    • Installs/modifies Browser Helper Object

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

    • Modifies WinLogon

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Winlogon Helper DLL

1
T1004

Defense Evasion

Modify Registry

3
T1112

Tasks