General

  • Target

    8b98cf043c6e4bca4d3bb3d29bf69e4ecf6ae65ea8fdb96743015a7169a9e3ab

  • Size

    152KB

  • Sample

    221129-xwn2wsbe5y

  • MD5

    6a84ec274e8595f449d95f02e0fdb273

  • SHA1

    1a1c5a0ddda2e647f001abe03c6e39c68a722f06

  • SHA256

    8b98cf043c6e4bca4d3bb3d29bf69e4ecf6ae65ea8fdb96743015a7169a9e3ab

  • SHA512

    a9ed4eb75a4e9996b538dc9527f75b0964318c513f43b6763bb1904263c26efb59a18712731d8138b9fa09c9380f84715db8c54acbc3748b8f71e1e2cc8a77f2

  • SSDEEP

    3072:Q8tzAqPq2m2GHL84cjsgXD8cwgOcBFEiawf9EiBNrmB+0b0vCp42FwQYnqZPSAaZ:Q5Gom3O1XYqNMQ

Malware Config

Targets

    • Target

      8b98cf043c6e4bca4d3bb3d29bf69e4ecf6ae65ea8fdb96743015a7169a9e3ab

    • Size

      152KB

    • MD5

      6a84ec274e8595f449d95f02e0fdb273

    • SHA1

      1a1c5a0ddda2e647f001abe03c6e39c68a722f06

    • SHA256

      8b98cf043c6e4bca4d3bb3d29bf69e4ecf6ae65ea8fdb96743015a7169a9e3ab

    • SHA512

      a9ed4eb75a4e9996b538dc9527f75b0964318c513f43b6763bb1904263c26efb59a18712731d8138b9fa09c9380f84715db8c54acbc3748b8f71e1e2cc8a77f2

    • SSDEEP

      3072:Q8tzAqPq2m2GHL84cjsgXD8cwgOcBFEiawf9EiBNrmB+0b0vCp42FwQYnqZPSAaZ:Q5Gom3O1XYqNMQ

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Modifies WinLogon for persistence

    • ModiLoader Second Stage

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Winlogon Helper DLL

1
T1004

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Tasks