General

  • Target

    r3mv4g.bin

  • Size

    8.4MB

  • Sample

    250119-y3grtstpdz

  • MD5

    f0dd20d35e12f983a3825f02f94ceb97

  • SHA1

    52540040164da66f8c49402b838e162d230310db

  • SHA256

    d535219699109a75d08b623a2883f6460750b8c93f752e04873b781f0693a9cb

  • SHA512

    69f9a63b9522d348e7b4b04263d674b06a1f680bf77c711858667b4c71133ac17574036809103226418aa4e02dbf227a34589d0807b548bf2f9534509dc142bf

  • SSDEEP

    196608:s4ULjv+bhqNVoBLD7fEXEoYbiIv9VSE6vvk9fIiZ1d:50L+9qz8LD7fEUbiI6aQgz

Malware Config

Targets

    • Target

      r3mv4g.bin

    • Size

      8.4MB

    • MD5

      f0dd20d35e12f983a3825f02f94ceb97

    • SHA1

      52540040164da66f8c49402b838e162d230310db

    • SHA256

      d535219699109a75d08b623a2883f6460750b8c93f752e04873b781f0693a9cb

    • SHA512

      69f9a63b9522d348e7b4b04263d674b06a1f680bf77c711858667b4c71133ac17574036809103226418aa4e02dbf227a34589d0807b548bf2f9534509dc142bf

    • SSDEEP

      196608:s4ULjv+bhqNVoBLD7fEXEoYbiIv9VSE6vvk9fIiZ1d:50L+9qz8LD7fEUbiI6aQgz

    • 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