General

  • Target

    2024-04-04_cc85f08ebbc0f48be96696eab04e6d29_hacktools_icedid_mimikatz

  • Size

    10.8MB

  • Sample

    240404-1xw1nsbc9s

  • MD5

    cc85f08ebbc0f48be96696eab04e6d29

  • SHA1

    263e8de1d51fe2217ca231f3c021909f012b7272

  • SHA256

    b34903f7fee13fe6e6ff64ec9634565074aa73789df8fbdd79783fed77f27f26

  • SHA512

    6ff9dcb8a1905df5898a1697954ff464acff201e6bbcbf1ca084390bd60cb51cb784c4807a703854ab1f389e007efaf61fc4b86bfbedae009dde4d3797a7b453

  • SSDEEP

    98304:YmBtyYXmknGzZr+HdO5SEPFtmOZ9G1Md5v/nZVnivsAl0eXTBJYa5roSCaa:I6mknGzwHdOgEPHd9BbX/nivPlTXTYr

Malware Config

Targets

    • Target

      2024-04-04_cc85f08ebbc0f48be96696eab04e6d29_hacktools_icedid_mimikatz

    • Size

      10.8MB

    • MD5

      cc85f08ebbc0f48be96696eab04e6d29

    • SHA1

      263e8de1d51fe2217ca231f3c021909f012b7272

    • SHA256

      b34903f7fee13fe6e6ff64ec9634565074aa73789df8fbdd79783fed77f27f26

    • SHA512

      6ff9dcb8a1905df5898a1697954ff464acff201e6bbcbf1ca084390bd60cb51cb784c4807a703854ab1f389e007efaf61fc4b86bfbedae009dde4d3797a7b453

    • 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 (25148) 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.

    • Detects executables containing SQL queries to confidential data stores. Observed in infostealers

    • UPX dump on OEP (original entry point)

    • 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 v15

Tasks