General

  • Target

    2024-04-10_74dae0e65f4adbbb80aa9b3df54fc6df_hacktools_icedid_mimikatz

  • Size

    13.7MB

  • Sample

    240410-a8ktnsee8z

  • MD5

    74dae0e65f4adbbb80aa9b3df54fc6df

  • SHA1

    ef164798ed552d0b5e3cbd5d4c2188c0d0b8e685

  • SHA256

    b3afe8e32a494c46bdac407dbf8ac9078516217e10d770ec4a337c32a5f2c2eb

  • SHA512

    4f1805c88f8e09b6c6738c6efbc88407e03dd9aefdbcae95e7a1d93f2761bd696800c21e0ecbb2d46be81042ac7cd67781187ef8014404a9f5f168287bf11464

  • SSDEEP

    98304:YmBtyYXmknGzZr+HdO5SEPFtmOZ9G1Md5v/nZVnivsAl0eXTBJYa5roSCaa:I6mknGzwHdOgEPHd9BbX/nivPlTXTYr

Malware Config

Targets

    • Target

      2024-04-10_74dae0e65f4adbbb80aa9b3df54fc6df_hacktools_icedid_mimikatz

    • Size

      13.7MB

    • MD5

      74dae0e65f4adbbb80aa9b3df54fc6df

    • SHA1

      ef164798ed552d0b5e3cbd5d4c2188c0d0b8e685

    • SHA256

      b3afe8e32a494c46bdac407dbf8ac9078516217e10d770ec4a337c32a5f2c2eb

    • SHA512

      4f1805c88f8e09b6c6738c6efbc88407e03dd9aefdbcae95e7a1d93f2761bd696800c21e0ecbb2d46be81042ac7cd67781187ef8014404a9f5f168287bf11464

    • 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 (25201) 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