Analysis

  • max time kernel
    13s
  • max time network
    7s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    10-11-2024 13:30

General

  • Target

    NEXUS PAID.exe

  • Size

    90KB

  • MD5

    a44c677cc83a7fd4cbd31c9780ce8672

  • SHA1

    5e6191795ae37b408d3dcc5b280ad1be4af3025f

  • SHA256

    743ba0b43dcb8d17ff5e38aeb0e8adb9d625f1646e9662870530cec3d81f5cd2

  • SHA512

    ee073c19334e94b967569ba6335e8570b00ceeea0fdf4d3cfd36eb94a9b9fbee2580d006fdfb4176cc1978aac49a2dca63974cabc3e3c06cf95b6d39ebf00b63

  • SSDEEP

    1536:sWz+5fDML4m3El1Br5CKm6Xrxb11hOA1P3X6s6XTOJaG/wjlwO17dlzJBq0aCS9x:sWS5wdUPFHmsxbXYOLIm+JBq0TS9x

Score
10/10

Malware Config

Extracted

Family

xworm

C2

person-bedford.gl.at.ply.gg:99

147.185.221.23:99

Attributes
  • Install_directory

    %Userprofile%

  • install_file

    USB.exe

  • telegram

    https://api.telegram.org/bot7517837255:AAFFYwsM3RAJTfnCWwagMLHeBQRG-F4UScg/sendMessage?chat_id=7538845070

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEXUS PAID.exe
    "C:\Users\Admin\AppData\Local\Temp\NEXUS PAID.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2368

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2368-0-0x000007FEF6343000-0x000007FEF6344000-memory.dmp

    Filesize

    4KB

  • memory/2368-1-0x0000000000A90000-0x0000000000AAC000-memory.dmp

    Filesize

    112KB

  • memory/2368-2-0x000007FEF6340000-0x000007FEF6D2C000-memory.dmp

    Filesize

    9.9MB

  • memory/2368-3-0x000007FEF6343000-0x000007FEF6344000-memory.dmp

    Filesize

    4KB

  • memory/2368-4-0x000007FEF6340000-0x000007FEF6D2C000-memory.dmp

    Filesize

    9.9MB