General

  • Target

    matrix.rar

  • Size

    14.9MB

  • Sample

    241210-pgzwvazphp

  • MD5

    f3ebafa286fd6e1decf2cc882c03e9bf

  • SHA1

    f4c8f5a0071346acc1ab98d605e6c07ec8d69c63

  • SHA256

    1a50b823f71c6b2d20ef8114aeafb5c2e426121d8fb3fed78c1de8b3a53ef497

  • SHA512

    092893d326273636de3cf4b50aaf10ff547cbe33d65cfafba7d7f70a7b4e19ca854adec08b9bd83c57d1a73aef10ed340ffd6c775f8bba6774aa4b8b6be1dde1

  • SSDEEP

    393216:Lj+gCZvxDjHjSc7KHTvWDj+gCZvxDjHjSc7KHTvWv:PGVVjHjSqKzvWHGVVjHjSqKzvWv

Malware Config

Targets

    • Target

      matrix/newuimatrix.exe

    • Size

      7.6MB

    • MD5

      f4f26680c7aed442b3a8e99e2b3c4190

    • SHA1

      dd22f527c0d90f971e4365ea403f3bdaeef035c3

    • SHA256

      85b04c1a686fc8a8a55bdaa043e20cd42ed775cf8ba6039346721324b83f409f

    • SHA512

      8b42f71571a93d95cfe12ffae40e3226e219f10b82a1d5c195073c6ba8880c5781f92ffddabf601c6c5c4df12b1c5e2066db07c12a47631ee1a9926efa784ee5

    • SSDEEP

      196608:RrD+kdlPwfI9jUCBB7m+mKOY7rXrZusoSDmhfvsbnTNeWl:t5wIHL7HmBYXrYSaUNv

    • 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

    • 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

    • UPX packed file

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

    • Target

      matrix/olduimatrix.exe

    • Size

      7.6MB

    • MD5

      f4f26680c7aed442b3a8e99e2b3c4190

    • SHA1

      dd22f527c0d90f971e4365ea403f3bdaeef035c3

    • SHA256

      85b04c1a686fc8a8a55bdaa043e20cd42ed775cf8ba6039346721324b83f409f

    • SHA512

      8b42f71571a93d95cfe12ffae40e3226e219f10b82a1d5c195073c6ba8880c5781f92ffddabf601c6c5c4df12b1c5e2066db07c12a47631ee1a9926efa784ee5

    • SSDEEP

      196608:RrD+kdlPwfI9jUCBB7m+mKOY7rXrZusoSDmhfvsbnTNeWl:t5wIHL7HmBYXrYSaUNv

    • 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

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks