General

  • Target

    Comet.exe

  • Size

    7.6MB

  • Sample

    241201-yg58asvkbq

  • MD5

    33aa2ecd9dc46eeb648d79ad615dc1d1

  • SHA1

    52ff371b81c4659b5fa58e298ae27453edec6a49

  • SHA256

    0174573b97f82a0baa49539e68a5de0cdcb383fb99454d8009fa2c70000557cf

  • SHA512

    18b11ef1d6825e0b0c23c661782838c306ecfa56c1cdd456146f7465dceff59e9caf1d0be28a4683d0c54c37e138c1f9dbd3802352c742e03e2f1862239bd198

  • SSDEEP

    196608:xLpHYK7wfI9jUCzi4H1qSiXLGVi7DMgpZ3Q0VMwICEc/jA:oIHziK1piXLGVE4Ue0VJ0

Malware Config

Targets

    • Target

      Comet.exe

    • Size

      7.6MB

    • MD5

      33aa2ecd9dc46eeb648d79ad615dc1d1

    • SHA1

      52ff371b81c4659b5fa58e298ae27453edec6a49

    • SHA256

      0174573b97f82a0baa49539e68a5de0cdcb383fb99454d8009fa2c70000557cf

    • SHA512

      18b11ef1d6825e0b0c23c661782838c306ecfa56c1cdd456146f7465dceff59e9caf1d0be28a4683d0c54c37e138c1f9dbd3802352c742e03e2f1862239bd198

    • SSDEEP

      196608:xLpHYK7wfI9jUCzi4H1qSiXLGVi7DMgpZ3Q0VMwICEc/jA:oIHziK1piXLGVE4Ue0VJ0

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Enumerates processes with tasklist

    • Hide Artifacts: Hidden Files and Directories

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks