General

  • Target

    2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz

  • Size

    7.7MB

  • Sample

    240408-a3qsqsbf82

  • MD5

    b3a02a6011735502877f18382c0ca97a

  • SHA1

    dc7fd1bd0add3cdf5dcddf4d9924a71f1243d51b

  • SHA256

    ee139684b172c9837b8c57aea4c61f6cdee3d5a8b4dcc7d109e2fe93ea942027

  • SHA512

    134d7910178b7bbde561d1fadfc835bef710eaa4f17b89fb370530689205cda3d8e9be95f5012b305defc4ce178845a06bd1302476c8e0f01f4e1675d08402ca

  • SSDEEP

    196608:ylTPemknGzwHdOgEPHd9BYX/nivPlTXTYP:a3jz0E52/iv1

Malware Config

Targets

    • Target

      2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz

    • Size

      7.7MB

    • MD5

      b3a02a6011735502877f18382c0ca97a

    • SHA1

      dc7fd1bd0add3cdf5dcddf4d9924a71f1243d51b

    • SHA256

      ee139684b172c9837b8c57aea4c61f6cdee3d5a8b4dcc7d109e2fe93ea942027

    • SHA512

      134d7910178b7bbde561d1fadfc835bef710eaa4f17b89fb370530689205cda3d8e9be95f5012b305defc4ce178845a06bd1302476c8e0f01f4e1675d08402ca

    • SSDEEP

      196608:ylTPemknGzwHdOgEPHd9BYX/nivPlTXTYP:a3jz0E52/iv1

    • 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 (24633) 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