General

  • Target

    2024-04-05_5af72e3ab670976e36d924dd5c9be00c_hacktools_icedid_mimikatz

  • Size

    17.2MB

  • Sample

    240405-xpsfqscb28

  • MD5

    5af72e3ab670976e36d924dd5c9be00c

  • SHA1

    849697f782a7220adfda1f3b8a8467be762d0829

  • SHA256

    a634b41b6274ff1c1b96557072a31e8037996a22ed63a866ac8754f5265a6e97

  • SHA512

    9d2ee3689e549200f19f9214ceffb143b145eb005c195a3457f57fc791f85a8bd4cf4c2b86f6b5f54041340002618e7609b16c96c63a84976100de31d17969d5

  • SSDEEP

    98304:YmBtyYXmknGzZr+HdO5SEPFtmOZ9G1Md5v/nZVnivsAl0eXTBJYa5roSCaa:I6mknGzwHdOgEPHd9BbX/nivPlTXTYr

Malware Config

Targets

    • Target

      2024-04-05_5af72e3ab670976e36d924dd5c9be00c_hacktools_icedid_mimikatz

    • Size

      17.2MB

    • MD5

      5af72e3ab670976e36d924dd5c9be00c

    • SHA1

      849697f782a7220adfda1f3b8a8467be762d0829

    • SHA256

      a634b41b6274ff1c1b96557072a31e8037996a22ed63a866ac8754f5265a6e97

    • SHA512

      9d2ee3689e549200f19f9214ceffb143b145eb005c195a3457f57fc791f85a8bd4cf4c2b86f6b5f54041340002618e7609b16c96c63a84976100de31d17969d5

    • 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 (28748) 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