General

  • Target

    Ryzen.exe

  • Size

    7.6MB

  • Sample

    250121-2c9lpstqdt

  • MD5

    07f1f60169b5d144f1755d5ab50ad8a8

  • SHA1

    d7ac4ce4b9b4953aa67126c46448962b15f79b6b

  • SHA256

    d0461faa075f32a6d986748613e651e07f5441a5fe1b9a9e2daf884c7ae7274d

  • SHA512

    fdd7f7fa4f0b40f8d3d2da7c7ee9aef4c192ee297a5f714f9f66f922d40892e417830c463c6ee08c726a2d75ae9974093895ddc7c35fc6e1b6cc5d1ada2661d7

  • SSDEEP

    196608:S+D+kdLxQwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNWN:z5DPIHL7HmBYXrYoaUN6

Malware Config

Targets

    • Target

      Ryzen.exe

    • Size

      7.6MB

    • MD5

      07f1f60169b5d144f1755d5ab50ad8a8

    • SHA1

      d7ac4ce4b9b4953aa67126c46448962b15f79b6b

    • SHA256

      d0461faa075f32a6d986748613e651e07f5441a5fe1b9a9e2daf884c7ae7274d

    • SHA512

      fdd7f7fa4f0b40f8d3d2da7c7ee9aef4c192ee297a5f714f9f66f922d40892e417830c463c6ee08c726a2d75ae9974093895ddc7c35fc6e1b6cc5d1ada2661d7

    • SSDEEP

      196608:S+D+kdLxQwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNWN:z5DPIHL7HmBYXrYoaUN6

    • 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