Resubmissions

05/04/2024, 15:24

240405-std2pafe6110

05/04/2024, 15:23

240405-sskg3sfe5s10

05/04/2024, 15:22

240405-sr3bhaga4710

05/04/2024, 15:22

240405-srx2safe3z10

05/04/2024, 15:20

240405-sq122sga2610

05/04/2024, 15:17

240405-sn8n4sfh7210

General

  • Target
    doxing and beaming and ip logger tool.exe
  • Size 4.6MB
  • Sample240405-std2pafe61
  • SHA256 e7aa560a8bea5ba549da2f58464e8bda994d4ade6e5890c713527201257b6492
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      doxing and beaming and ip logger tool.exe
    • Size 4.6MB
    • SHA256 e7aa560a8bea5ba549da2f58464e8bda994d4ade6e5890c713527201257b6492
    • MD5 SHA1 SHA512 SSDEEP
    • Modifies Windows Defender Real-time Protection settings

    • Modifies security service

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Drops startup file

    • 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.

    • UPX packed file

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

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks