General

  • Target

    2024-04-06_9011c16edecc5673ce64dca8f11476b7_hacktools_icedid_mimikatz

  • Size

    8.5MB

  • Sample

    240406-vb9rraed7z

  • MD5

    9011c16edecc5673ce64dca8f11476b7

  • SHA1

    527b74d970edf9f72e6489911aee46b8105822de

  • SHA256

    cea11f727be187546542a5e0d133f7cb09f93159bc016c4111f81639c8e20664

  • SHA512

    8e80fb426475e82ddf898e967d4bf67fc57ea01a10f76b66b84d17295b3e390bed0313b7ef40c65053a299ab7faf058b4334279edf1668de1388fbea863c72cd

  • SSDEEP

    196608:ylTPemknGzwHdOgEPHd9BYX/nivPlTXTYP:a3jz0E52/iv1

Malware Config

Targets

    • Target

      2024-04-06_9011c16edecc5673ce64dca8f11476b7_hacktools_icedid_mimikatz

    • Size

      8.5MB

    • MD5

      9011c16edecc5673ce64dca8f11476b7

    • SHA1

      527b74d970edf9f72e6489911aee46b8105822de

    • SHA256

      cea11f727be187546542a5e0d133f7cb09f93159bc016c4111f81639c8e20664

    • SHA512

      8e80fb426475e82ddf898e967d4bf67fc57ea01a10f76b66b84d17295b3e390bed0313b7ef40c65053a299ab7faf058b4334279edf1668de1388fbea863c72cd

    • 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 (27712) 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