General

  • Target

    2024-04-04_29735606e962ef4ae448a4f00b7ea6d3_hacktools_icedid_mimikatz

  • Size

    10.7MB

  • Sample

    240404-1w89lsbc7w

  • MD5

    29735606e962ef4ae448a4f00b7ea6d3

  • SHA1

    a76f8d9e68ba55ad9472a0e3407835e2dfccb370

  • SHA256

    643d4d77df235af1e05ae6f20719db6ed7875974abfe895a3a843d182914972a

  • SHA512

    079b078eb93983b76f2d65cd79f004081dc4f098bdffda8da6abca921120798f1a1d7f938bb438b27dcaa56302518c90092b3ea92aeb8ad4269eba31e5fe655b

  • SSDEEP

    98304:YmBtyYXmknGzZr+HdO5SEPFtmOZ9G1Md5v/nZVnivsAl0eXTBJYa5roSCaa:I6mknGzwHdOgEPHd9BbX/nivPlTXTYr

Malware Config

Targets

    • Target

      2024-04-04_29735606e962ef4ae448a4f00b7ea6d3_hacktools_icedid_mimikatz

    • Size

      10.7MB

    • MD5

      29735606e962ef4ae448a4f00b7ea6d3

    • SHA1

      a76f8d9e68ba55ad9472a0e3407835e2dfccb370

    • SHA256

      643d4d77df235af1e05ae6f20719db6ed7875974abfe895a3a843d182914972a

    • SHA512

      079b078eb93983b76f2d65cd79f004081dc4f098bdffda8da6abca921120798f1a1d7f938bb438b27dcaa56302518c90092b3ea92aeb8ad4269eba31e5fe655b

    • 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 (29254) 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