Resubmissions

20/01/2025, 14:20

250120-rnkrlstlal9

20/01/2025, 14:10

250120-rgp3rasren

20/01/2025, 07:44

250120-jkx9jaypay9

General

  • Target
    D0glun.exe
  • Size 2.5MB
  • Sample250120-rnkrlstlal
  • SHA256 a8df7571e871d22f13ba3eb376eddd1f73ce241d24caa878494e1805219b342a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      D0glun.exe
    • Size 2.5MB
    • SHA256 a8df7571e871d22f13ba3eb376eddd1f73ce241d24caa878494e1805219b342a
    • MD5 SHA1 SHA512 SSDEEP
    • Renames multiple (1012) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Disables Task Manager via registry modification

    • Drops file in Drivers directory

    • 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.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks