General

  • Target

    2024-04-09_f44f00bd6fdabcab90742047cca0ba6a_hacktools_icedid_mimikatz

  • Size

    17.3MB

  • Sample

    240409-b8m5gaag22

  • MD5

    f44f00bd6fdabcab90742047cca0ba6a

  • SHA1

    74f7b7d30ba4f1617d88b54727c18571c9d653ad

  • SHA256

    f0329a613971c28b2db7b5adf34ed67d0a962e5a10ee2bcb77d3b92b8e03d294

  • SHA512

    63a939a5bd20fb7ff5f4137998e1bb5ce656800cb82142f03c28bda75adb7f0a1ca2993cc4cd45de8052433426cf8e1346e35ec1c60104d92d377c7e7eb7df61

  • SSDEEP

    98304:YmBtyYXmknGzZr+HdO5SEPFtmOZ9G1Md5v/nZVnivsAl0eXTBJYa5roSCaa:I6mknGzwHdOgEPHd9BbX/nivPlTXTYr

Malware Config

Targets

    • Target

      2024-04-09_f44f00bd6fdabcab90742047cca0ba6a_hacktools_icedid_mimikatz

    • Size

      17.3MB

    • MD5

      f44f00bd6fdabcab90742047cca0ba6a

    • SHA1

      74f7b7d30ba4f1617d88b54727c18571c9d653ad

    • SHA256

      f0329a613971c28b2db7b5adf34ed67d0a962e5a10ee2bcb77d3b92b8e03d294

    • SHA512

      63a939a5bd20fb7ff5f4137998e1bb5ce656800cb82142f03c28bda75adb7f0a1ca2993cc4cd45de8052433426cf8e1346e35ec1c60104d92d377c7e7eb7df61

    • 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 (24457) 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