General

  • Target

    661a460346099e5f89566127d0c92d4c4032e10cbf98391193a94c0af0dcd511

  • Size

    1.5MB

  • Sample

    210926-n4f7ksegbm

  • MD5

    fc92465f6f10ac5636a1fb8d9456006a

  • SHA1

    3fd9c59eb0bc32764691115e62a3456a1896ac53

  • SHA256

    661a460346099e5f89566127d0c92d4c4032e10cbf98391193a94c0af0dcd511

  • SHA512

    b2df35eb41708ead545d860e520180d7f8d143ea4533305987152a907ab7808f26fa8197cbe944765d01fed3299667cfc78ba16b993b0aaafd90335cb3783866

Score
10/10

Malware Config

Targets

    • Target

      661a460346099e5f89566127d0c92d4c4032e10cbf98391193a94c0af0dcd511

    • Size

      1.5MB

    • MD5

      fc92465f6f10ac5636a1fb8d9456006a

    • SHA1

      3fd9c59eb0bc32764691115e62a3456a1896ac53

    • SHA256

      661a460346099e5f89566127d0c92d4c4032e10cbf98391193a94c0af0dcd511

    • SHA512

      b2df35eb41708ead545d860e520180d7f8d143ea4533305987152a907ab7808f26fa8197cbe944765d01fed3299667cfc78ba16b993b0aaafd90335cb3783866

    Score
    10/10
    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses 2FA software files, possible credential harvesting

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Collection

Data from Local System

2
T1005

Tasks