General

  • Target

    2024-04-05_b4cf3f729537e117359baec60af8fcf8_hacktools_icedid_mimikatz

  • Size

    17.2MB

  • Sample

    240405-xqpq8sbf2t

  • MD5

    b4cf3f729537e117359baec60af8fcf8

  • SHA1

    9a17c5b96e607059951346267cb1e526e4afe36e

  • SHA256

    4a2d209d5763116619b050931a661d287effb727ee005dff544ce261f8699ac1

  • SHA512

    c99020c8fd553ee4f4e11bbe408f9887b2b768dea6d35b3f169d0cc9d9d0391f66ebeca69a80de5018dac3f030ee3cacf1fb497c04fa1f2697860b50ba0e87a4

  • SSDEEP

    98304:YmBtyYXmknGzZr+HdO5SEPFtmOZ9G1Md5v/nZVnivsAl0eXTBJYa5roSCaa:I6mknGzwHdOgEPHd9BbX/nivPlTXTYr

Malware Config

Targets

    • Target

      2024-04-05_b4cf3f729537e117359baec60af8fcf8_hacktools_icedid_mimikatz

    • Size

      17.2MB

    • MD5

      b4cf3f729537e117359baec60af8fcf8

    • SHA1

      9a17c5b96e607059951346267cb1e526e4afe36e

    • SHA256

      4a2d209d5763116619b050931a661d287effb727ee005dff544ce261f8699ac1

    • SHA512

      c99020c8fd553ee4f4e11bbe408f9887b2b768dea6d35b3f169d0cc9d9d0391f66ebeca69a80de5018dac3f030ee3cacf1fb497c04fa1f2697860b50ba0e87a4

    • 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 (27198) 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