Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 07:57

General

  • Target
    d.exe
  • Size 47KB
  • Sample261002-js811ada69
  • SHA256 182a2e93867612467a22c8be0bccaa42535a98c1739a2c5c99ab4d259cad4ebb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xenorat

C2
  • 88win.skin

Mutex
  • backdoor

Attributes
  • delay

    5000

  • install_path

    appdata

  • port

    80

  • startup_name

    winservice.msi

Signatures

  • Family: XenoRat

    XenoRat is a remote access trojan written in C#.

  • Detect XenoRat Payload 1 IoCs
  • Program crash 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d.exe
    "C:\Users\Admin\AppData\Local\Temp\d.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2408
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2408 -s 1432
      2⤵
      • Program crash
      PID:736
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2408 -ip 2408
    1⤵
      PID:5780

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2408-0-0x00000000009E0000-0x00000000009F2000-memory.dmp

          memory/2408-1-0x0000000005490000-0x00000000054A0000-memory.dmp