General

  • Target

    c6b582973f8862exeexeexeex.exe

  • Size

    12.7MB

  • Sample

    230710-rr89dacc4s

  • MD5

    c6b582973f886278e00fb7f10905fc7e

  • SHA1

    eac4e872af1bebee9dd3ab28f31d388b093d47fc

  • SHA256

    798e0849b67ddf06e879df3e7fab3f25b5d9982c1d9ef29a16f304765661051b

  • SHA512

    b6c295f8ad743c1a2303d3fc549a8dec5cabf7d224c1adcceb64457d5f613b4981384d748d94e47a29da54853edf1a6dfef33561b80d6bd9b626450516a82e7e

  • SSDEEP

    98304:YmBtyYXmknGzZr+HdO5SEPFtmOZ9G1Md5v/nZVnivsAl0eXTBJYa5roSCaa:I6mknGzwHdOgEPHd9BbX/nivPlTXTYr

Malware Config

Targets

    • Target

      c6b582973f8862exeexeexeex.exe

    • Size

      12.7MB

    • MD5

      c6b582973f886278e00fb7f10905fc7e

    • SHA1

      eac4e872af1bebee9dd3ab28f31d388b093d47fc

    • SHA256

      798e0849b67ddf06e879df3e7fab3f25b5d9982c1d9ef29a16f304765661051b

    • SHA512

      b6c295f8ad743c1a2303d3fc549a8dec5cabf7d224c1adcceb64457d5f613b4981384d748d94e47a29da54853edf1a6dfef33561b80d6bd9b626450516a82e7e

    • SSDEEP

      98304:YmBtyYXmknGzZr+HdO5SEPFtmOZ9G1Md5v/nZVnivsAl0eXTBJYa5roSCaa:I6mknGzwHdOgEPHd9BbX/nivPlTXTYr

    • Mimikatz

      mimikatz is an open source tool to dump credentials on Windows.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Contacts a large (47821) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • XMRig Miner payload

    • mimikatz is an open source tool to dump credentials on Windows

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Sets file execution options in registry

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

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

    • Creates a Windows Service

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks