General

  • Target

    2020-27-0x0000000000090000-0x00000000004F4000-memory.dmp

  • Size

    4.4MB

  • Sample

    240806-pse1tayhnp

  • MD5

    e500dc0d6ef72a15e5516119b56f3fa0

  • SHA1

    bbe899ea446be67a253ec8abf99109a31e620e96

  • SHA256

    6ff325bc3409ebbd1e08368acb0957010b45adcdfe37e2f69b359cf32f743320

  • SHA512

    d3f239e549d4ef0930cab61b5d5a7e2d6be40b099266c44594a091c2acc4acc6141b9c824ec19e706115a8f749e99a795795fd37a7d3bcc3ed710a43f8429989

  • SSDEEP

    24576:Q2zRkYu1/A2/K6eVhA0mq7301+S45EcnlqZBU6jWUS+QoaAl4IZBLQyhvAYtkEwQ:QQRkYu1/A2C6U01qE4qDZB2gXIfw8cl

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:7000

beshomandotestbesnd.run.place:7000

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    cmd.exe

  • telegram

    https://api.telegram.org/bot2128988424:AAEkYnwvOQA95riqRZwlqBxg4GV-odRNOyo/sendMessage?chat_id=966649672

Targets

    • Target

      2020-27-0x0000000000090000-0x00000000004F4000-memory.dmp

    • Size

      4.4MB

    • MD5

      e500dc0d6ef72a15e5516119b56f3fa0

    • SHA1

      bbe899ea446be67a253ec8abf99109a31e620e96

    • SHA256

      6ff325bc3409ebbd1e08368acb0957010b45adcdfe37e2f69b359cf32f743320

    • SHA512

      d3f239e549d4ef0930cab61b5d5a7e2d6be40b099266c44594a091c2acc4acc6141b9c824ec19e706115a8f749e99a795795fd37a7d3bcc3ed710a43f8429989

    • SSDEEP

      24576:Q2zRkYu1/A2/K6eVhA0mq7301+S45EcnlqZBU6jWUS+QoaAl4IZBLQyhvAYtkEwQ:QQRkYu1/A2C6U01qE4qDZB2gXIfw8cl

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks