Resubmissions

12-05-2023 12:13

230512-pdv4gsfc6s 10

12-05-2023 12:09

230512-pbqqzsda46 10

11-05-2023 18:52

230511-xh5sgsaa87 10

General

  • Target

    xxx.exe.bin

  • Size

    501KB

  • Sample

    230512-pdv4gsfc6s

  • MD5

    1f50fa0d0f6c295a5db3568e9f0684c2

  • SHA1

    6219bd0d064c0fffa91166c498d937cf066ec05e

  • SHA256

    9c7e55441fa5a460320dce5005358d820aec2386982fb3d77d52ce89b3d59744

  • SHA512

    ceb5ca6b0e77ee6ce205b82cf44a5e1976b3e29b97af00933846422781e90e0be7d55f0eb77f19011707b48c64085ea3eb45abc45dacf1062ae426e3bfda59c9

  • SSDEEP

    6144:NouXuOPQveEDZQdgepQD0QYa5N2uAAHIbzAW1+SM/V+z8HD7SN:iiAmE2VQpfwbzd9P8j7SN

Malware Config

Targets

    • Target

      xxx.exe.bin

    • Size

      501KB

    • MD5

      1f50fa0d0f6c295a5db3568e9f0684c2

    • SHA1

      6219bd0d064c0fffa91166c498d937cf066ec05e

    • SHA256

      9c7e55441fa5a460320dce5005358d820aec2386982fb3d77d52ce89b3d59744

    • SHA512

      ceb5ca6b0e77ee6ce205b82cf44a5e1976b3e29b97af00933846422781e90e0be7d55f0eb77f19011707b48c64085ea3eb45abc45dacf1062ae426e3bfda59c9

    • SSDEEP

      6144:NouXuOPQveEDZQdgepQD0QYa5N2uAAHIbzAW1+SM/V+z8HD7SN:iiAmE2VQpfwbzd9P8j7SN

    • PLAY Ransomware, PlayCrypt

      Ransomware family first seen in mid 2022.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Reads user/profile data of web browsers

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

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks