Analysis

  • max time kernel
    133s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/03/2025, 19:53

General

  • Target

    Client.exe

  • Size

    45KB

  • MD5

    dd96a8b21fb100affb8df038d0b8b571

  • SHA1

    d51aaf85de04ba1f9d0fdb15579d9bd7a2fd343c

  • SHA256

    add0eddbaee1ea36c8f7879c17b3b5fc0f2cf0982b47c9aecf66b6b97a2d3ca4

  • SHA512

    fe509d0e9719e20ea85775f96f9367d91881c1e485e50aa22cfb677e186c1ffd9352deed72373ca37abe06180097438e6038164b30991b1e9087f53298942d47

  • SSDEEP

    768:YdhO/poiiUcjlJIn5fdH9Xqk5nWEZ5SbTDaoWI7CPW5g:Kw+jjgnpdH9XqcnW85SbTJWIo

Malware Config

Extracted

Family

xenorat

C2

anyone-center.gl.at.ply.gg

Mutex

4dfb8031-19a0-4b82-bddc-e152f936aa12

Attributes
  • delay

    4000

  • install_path

    appdata

  • port

    8080

  • startup_name

    Update.exe

Signatures

  • Detect XenoRat Payload 2 IoCs
  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Xenorat family
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client.exe
    "C:\Users\Admin\AppData\Local\Temp\Client.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2664
    • C:\Users\Admin\AppData\Roaming\XenoManager\Client.exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\Client.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2852
      • C:\Windows\SysWOW64\schtasks.exe
        "schtasks.exe" /Create /TN "Update.exe" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9ED0.tmp" /F
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1764

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Client.exe.log

    Filesize

    226B

    MD5

    916851e072fbabc4796d8916c5131092

    SHA1

    d48a602229a690c512d5fdaf4c8d77547a88e7a2

    SHA256

    7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

    SHA512

    07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

  • C:\Users\Admin\AppData\Local\Temp\tmp9ED0.tmp

    Filesize

    1KB

    MD5

    e8866bed06a0b5155010fbbf77e2c1b6

    SHA1

    ac340e71878732fdb9baa7370e46e0d131b587ea

    SHA256

    1dd2854ea9bd999669c85d57a63402a9cd2879ad3c94b86981e9eb3251d87a2a

    SHA512

    1d702e5d9273af39aea0df3fcce0df4979f9c361d52673d7a0916c2b55765536596d8dc1aadb3c27d2e3a001c3a5269e7146fc44d20af11c08394932ff633990

  • C:\Users\Admin\AppData\Roaming\XenoManager\Client.exe

    Filesize

    45KB

    MD5

    dd96a8b21fb100affb8df038d0b8b571

    SHA1

    d51aaf85de04ba1f9d0fdb15579d9bd7a2fd343c

    SHA256

    add0eddbaee1ea36c8f7879c17b3b5fc0f2cf0982b47c9aecf66b6b97a2d3ca4

    SHA512

    fe509d0e9719e20ea85775f96f9367d91881c1e485e50aa22cfb677e186c1ffd9352deed72373ca37abe06180097438e6038164b30991b1e9087f53298942d47

  • memory/2664-0-0x00000000747DE000-0x00000000747DF000-memory.dmp

    Filesize

    4KB

  • memory/2664-1-0x0000000000270000-0x0000000000282000-memory.dmp

    Filesize

    72KB

  • memory/2852-15-0x00000000747D0000-0x0000000074F80000-memory.dmp

    Filesize

    7.7MB

  • memory/2852-18-0x00000000747D0000-0x0000000074F80000-memory.dmp

    Filesize

    7.7MB

  • memory/2852-19-0x00000000747D0000-0x0000000074F80000-memory.dmp

    Filesize

    7.7MB