General

  • Target

    Built.exe

  • Size

    10.0MB

  • Sample

    250119-wvhytazjey

  • MD5

    176b1a140c92a9888916e47b2188b06c

  • SHA1

    217e472246e7fa4565007da98a4f632b8499fb6a

  • SHA256

    e54b5f50fcf4d5c03c3a14f4149c9e91e7630fb5827a7e94cfd46f7b12e860cd

  • SHA512

    6742927dccfcae39c5c6018ab2cc8317eed9316a6a2b121a3a43502cc698d95120f322f55a1f1a8cb07171dff8f52f5264053f7d367a5b2f86eb9cfc07760230

  • SSDEEP

    98304:DRSi8TRrQurErvz81LpWjjUa50ZtPvYRt2e4GFNGjfzfbIbApJo4EBKhOh112mJG:DYLQurErvI9pWjgfPvzm6gsFE44frq

Malware Config

Targets

    • Target

      Built.exe

    • Size

      10.0MB

    • MD5

      176b1a140c92a9888916e47b2188b06c

    • SHA1

      217e472246e7fa4565007da98a4f632b8499fb6a

    • SHA256

      e54b5f50fcf4d5c03c3a14f4149c9e91e7630fb5827a7e94cfd46f7b12e860cd

    • SHA512

      6742927dccfcae39c5c6018ab2cc8317eed9316a6a2b121a3a43502cc698d95120f322f55a1f1a8cb07171dff8f52f5264053f7d367a5b2f86eb9cfc07760230

    • SSDEEP

      98304:DRSi8TRrQurErvz81LpWjjUa50ZtPvYRt2e4GFNGjfzfbIbApJo4EBKhOh112mJG:DYLQurErvI9pWjgfPvzm6gsFE44frq

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • 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