General

  • Target

    Client.exe

  • Size

    7.0MB

  • Sample

    241121-vywhmsylbq

  • MD5

    2f43d99d1c2ee98579ca31b40af1fa14

  • SHA1

    833ac8b9357382f4014aa48d6ef666120c8765ca

  • SHA256

    8b772ab3db8482d2996c55a58f950c5714f2f3187ed5a0aa9bfa1d71a904394d

  • SHA512

    a432798c462390f48eb80937af8ee3239346fa863b0e367b9947a7bbd02eb67042daed2455b45701b534c0061ed3f58b4760bb7e79bb158cb2ba293da8d9ea71

  • SSDEEP

    196608:gYwWsbT/9eHLz3wIs1zdmLY9OqBdsFhH1EU:vsbTl03fs1JMY9OqBdsFhHr

Malware Config

Targets

    • Target

      Client.exe

    • Size

      7.0MB

    • MD5

      2f43d99d1c2ee98579ca31b40af1fa14

    • SHA1

      833ac8b9357382f4014aa48d6ef666120c8765ca

    • SHA256

      8b772ab3db8482d2996c55a58f950c5714f2f3187ed5a0aa9bfa1d71a904394d

    • SHA512

      a432798c462390f48eb80937af8ee3239346fa863b0e367b9947a7bbd02eb67042daed2455b45701b534c0061ed3f58b4760bb7e79bb158cb2ba293da8d9ea71

    • SSDEEP

      196608:gYwWsbT/9eHLz3wIs1zdmLY9OqBdsFhH1EU:vsbTl03fs1JMY9OqBdsFhHr

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Drops file in Drivers directory

    • Clipboard Data

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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