General

  • Target

    51566814286f18ec3ede81ec108b2f990d32cf828d0ffb5e1b8746def9923149

  • Size

    2.5MB

  • Sample

    221125-b1dk3aff3s

  • MD5

    6e62d70ca788466b802a43b232eaede6

  • SHA1

    1c71d6cc38b9c4174def646942767f102bdb64e6

  • SHA256

    51566814286f18ec3ede81ec108b2f990d32cf828d0ffb5e1b8746def9923149

  • SHA512

    b458dcac565c0e7c8480e7f45edbe3b1760d1a3a87e3029e62d8d2032fa3bed382b2adc71d2d0d431e10416016a533a241855365b8a2776c0caa4feb5a549ee9

  • SSDEEP

    49152:h1OspPHVmVhYwiLtKkKyW4nFU0I+NP/f7I3lMOaYjdxvL0Hc:h1OyHVl71RnFXINxv1

Malware Config

Targets

    • Target

      51566814286f18ec3ede81ec108b2f990d32cf828d0ffb5e1b8746def9923149

    • Size

      2.5MB

    • MD5

      6e62d70ca788466b802a43b232eaede6

    • SHA1

      1c71d6cc38b9c4174def646942767f102bdb64e6

    • SHA256

      51566814286f18ec3ede81ec108b2f990d32cf828d0ffb5e1b8746def9923149

    • SHA512

      b458dcac565c0e7c8480e7f45edbe3b1760d1a3a87e3029e62d8d2032fa3bed382b2adc71d2d0d431e10416016a533a241855365b8a2776c0caa4feb5a549ee9

    • SSDEEP

      49152:h1OspPHVmVhYwiLtKkKyW4nFU0I+NP/f7I3lMOaYjdxvL0Hc:h1OyHVl71RnFXINxv1

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks