General

  • Target

    2024-04-09_bf7c1db2b7c2cc8a2065d7677c8d339a_hacktools_icedid_mimikatz

  • Size

    17.2MB

  • Sample

    240409-cescrsba55

  • MD5

    bf7c1db2b7c2cc8a2065d7677c8d339a

  • SHA1

    1849831155005c0376f1a244930424914fa77999

  • SHA256

    f9e2ad913f11ff4542fce53cf2b64a322ed618e4febb664e458bba52dfdcf680

  • SHA512

    848aa637277d2687b19744e6eaa2368d9fdc2fffbd87337b968f228baef2aec3dacf2f959a8c9b967388a49512f1acc4acf930c2c4b98efde01e0ab7760977f9

  • SSDEEP

    98304:YmBtyYXmknGzZr+HdO5SEPFtmOZ9G1Md5v/nZVnivsAl0eXTBJYa5roSCaa:I6mknGzwHdOgEPHd9BbX/nivPlTXTYr

Malware Config

Targets

    • Target

      2024-04-09_bf7c1db2b7c2cc8a2065d7677c8d339a_hacktools_icedid_mimikatz

    • Size

      17.2MB

    • MD5

      bf7c1db2b7c2cc8a2065d7677c8d339a

    • SHA1

      1849831155005c0376f1a244930424914fa77999

    • SHA256

      f9e2ad913f11ff4542fce53cf2b64a322ed618e4febb664e458bba52dfdcf680

    • SHA512

      848aa637277d2687b19744e6eaa2368d9fdc2fffbd87337b968f228baef2aec3dacf2f959a8c9b967388a49512f1acc4acf930c2c4b98efde01e0ab7760977f9

    • 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 (29251) 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