General

  • Target

    202409128642242fc8dbe8de96ca8d1ce42f493ahacktoolsicedidmimikatz

  • Size

    8.5MB

  • Sample

    240912-g4y9tsvgqq

  • MD5

    8642242fc8dbe8de96ca8d1ce42f493a

  • SHA1

    368a412d9724d89c8ad48562a153523a499cb677

  • SHA256

    ac7326fb31a5482160f84ecf4b2c491f4ec7194f859e5f4d520971a16c7eb5c9

  • SHA512

    39cbb680dd30248e9ac1ef3785a96f77de3c0dce1bbd0a99825f9d580182df61832d4d237a5d4607c223bff25627aac3e364ef71c301cdd7768e9f6a0d6c164a

  • SSDEEP

    196608:MxygkmknGzwHdOgEPHd9BRX/nivPlTXTYo:Y5jz0E51/iv1

Malware Config

Targets

    • Target

      202409128642242fc8dbe8de96ca8d1ce42f493ahacktoolsicedidmimikatz

    • Size

      8.5MB

    • MD5

      8642242fc8dbe8de96ca8d1ce42f493a

    • SHA1

      368a412d9724d89c8ad48562a153523a499cb677

    • SHA256

      ac7326fb31a5482160f84ecf4b2c491f4ec7194f859e5f4d520971a16c7eb5c9

    • SHA512

      39cbb680dd30248e9ac1ef3785a96f77de3c0dce1bbd0a99825f9d580182df61832d4d237a5d4607c223bff25627aac3e364ef71c301cdd7768e9f6a0d6c164a

    • SSDEEP

      196608:MxygkmknGzwHdOgEPHd9BRX/nivPlTXTYo:Y5jz0E51/iv1

    • Disables service(s)

    • 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 (16430) 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.

    • OS Credential Dumping: LSASS Memory

      Malicious access to Credentials History.

    • XMRig Miner payload

    • mimikatz is an open source tool to dump credentials on Windows

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

    • Modifies Windows Firewall

    • 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.

    • Network Share Discovery

      Attempt to gather information on host network.

    • Creates a Windows Service

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks