General

  • Target

    cleanerv2reworked.exe

  • Size

    7.6MB

  • Sample

    241215-bjgw6a1pen

  • MD5

    643f45392f53080719c63bb94b410d68

  • SHA1

    beb62cdf5f8da8283b3fe50607c6d67c6af95966

  • SHA256

    93bb19ebfa090ed68c5fc759b26840441521a0391e6c568c9e98eb7d6f96c7f7

  • SHA512

    99144976c54daea367bb4681cac68a3fbbe1caa4d7b6636c2c8f6dc2a8b3f661f3e78465ab44a9696fc3875623e7b35e358d2fab5ab1b587e353c5d13348097f

  • SSDEEP

    196608:GCV1sIB6ylnlPzf+JiJCsmFMvGSEEn6hqgU:OIBRlnlPSa7mmvzppgU

Malware Config

Targets

    • Target

      cleanerv2reworked.exe

    • Size

      7.6MB

    • MD5

      643f45392f53080719c63bb94b410d68

    • SHA1

      beb62cdf5f8da8283b3fe50607c6d67c6af95966

    • SHA256

      93bb19ebfa090ed68c5fc759b26840441521a0391e6c568c9e98eb7d6f96c7f7

    • SHA512

      99144976c54daea367bb4681cac68a3fbbe1caa4d7b6636c2c8f6dc2a8b3f661f3e78465ab44a9696fc3875623e7b35e358d2fab5ab1b587e353c5d13348097f

    • SSDEEP

      196608:GCV1sIB6ylnlPzf+JiJCsmFMvGSEEn6hqgU:OIBRlnlPSa7mmvzppgU

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks