General

  • Target

    9b626de147f4db561d384c405819c48111ee6dbd45c6bcd7edcb842069b50359

  • Size

    168KB

  • Sample

    221124-1lzx7aee7s

  • MD5

    54a8b6e5eed6b5a2ee6464d68b976268

  • SHA1

    1767ffdfaf2aedb258b02cda08df4aff84f0388a

  • SHA256

    9b626de147f4db561d384c405819c48111ee6dbd45c6bcd7edcb842069b50359

  • SHA512

    5e53f78441c33d84c11552c11a892c4e3d11927344b9d21cc05e052e2c3b1f09f0a1464185b0436e55bd4ab9c33d3a3142df796313eac35145d4f9f92a0d4795

  • SSDEEP

    3072:kfn0AFE98VbOROy3M0cc+qJoxvPVHiTcw6406cBdkTjF5uO/X05s:k8Ay98MIy3M0cc+qmxvNHiTcw67dkO8+

Malware Config

Targets

    • Target

      9b626de147f4db561d384c405819c48111ee6dbd45c6bcd7edcb842069b50359

    • Size

      168KB

    • MD5

      54a8b6e5eed6b5a2ee6464d68b976268

    • SHA1

      1767ffdfaf2aedb258b02cda08df4aff84f0388a

    • SHA256

      9b626de147f4db561d384c405819c48111ee6dbd45c6bcd7edcb842069b50359

    • SHA512

      5e53f78441c33d84c11552c11a892c4e3d11927344b9d21cc05e052e2c3b1f09f0a1464185b0436e55bd4ab9c33d3a3142df796313eac35145d4f9f92a0d4795

    • SSDEEP

      3072:kfn0AFE98VbOROy3M0cc+qJoxvPVHiTcw6406cBdkTjF5uO/X05s:k8Ay98MIy3M0cc+qmxvNHiTcw67dkO8+

    • Modifies WinLogon for persistence

    • UPX packed file

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

    • Reads user/profile data of web browsers

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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Winlogon Helper DLL

1
T1004

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks