General

  • Target

    MBDSL_Built.exe

  • Size

    6.9MB

  • Sample

    241027-2a8xdsvckr

  • MD5

    79e922daf79dad8e5e65bf931a517355

  • SHA1

    56aad4f9e8c49362fef901645d2f44aaba16a584

  • SHA256

    dd41774095ebfeb32a9ab9df149e46ea67ae5b55f487a329b95cbf0a7bc3ba70

  • SHA512

    073f852061dc34399412291547b4c864912e8238bfea047a7684435c71a645c41f88bb71951375500f4298671b377f34a2c41e4079c48d6367d47f5e5385bb5a

  • SSDEEP

    98304:ZNDjWM8JEE1rEdamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYKJJcGhEIF1:ZN004eNTfm/pf+xk4dWRptrbWOjgry

Malware Config

Targets

    • Target

      MBDSL_Built.exe

    • Size

      6.9MB

    • MD5

      79e922daf79dad8e5e65bf931a517355

    • SHA1

      56aad4f9e8c49362fef901645d2f44aaba16a584

    • SHA256

      dd41774095ebfeb32a9ab9df149e46ea67ae5b55f487a329b95cbf0a7bc3ba70

    • SHA512

      073f852061dc34399412291547b4c864912e8238bfea047a7684435c71a645c41f88bb71951375500f4298671b377f34a2c41e4079c48d6367d47f5e5385bb5a

    • SSDEEP

      98304:ZNDjWM8JEE1rEdamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYKJJcGhEIF1:ZN004eNTfm/pf+xk4dWRptrbWOjgry

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • 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.

    • 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.

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks