Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    17/03/2025, 11:01

General

  • Target

    Mt5_Servers.exe

  • Size

    200KB

  • MD5

    5d2230f9507200accc5a6defc551bdf3

  • SHA1

    d502142597ff51da2124c3688ec677a81206f3ea

  • SHA256

    02b05f38602f3f153a01bc5585e7a7482852bfb964cc8865905b584e62eb71b6

  • SHA512

    31e9be6b7f98f2723ef8dc3e7863ccb0b9220368f013fa7735c4404d859a139753172758302b1844b9a9d8072ac0d734fa67d9d7bdb67ea41b1a20f98c9edd9e

  • SSDEEP

    3072:Gw+jqOM91UbTYC105VQq44DCFkoQDmH7J3XnXLanJpg3Efv:zWhM91UbYCW5M7JHGnJN

Malware Config

Extracted

Family

xenorat

C2

83.50.225.25

Mutex

Xeno_rat_nd8912d

Attributes
  • delay

    5000

  • install_path

    appdata

  • port

    4892

  • startup_name

    Mt5 Servers

Signatures

  • Detect XenoRat Payload 7 IoCs
  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Xenorat family
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Abuse Elevation Control Mechanism: Bypass User Account Control 1 TTPs 1 IoCs

    UAC Bypass Attempt via SilentCleanup Task.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Modifies registry class 10 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 8 IoCs
  • Suspicious use of SendNotifyMessage 7 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Mt5_Servers.exe
    "C:\Users\Admin\AppData\Local\Temp\Mt5_Servers.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2460
    • C:\Users\Admin\AppData\Roaming\XenoManager\Mt5_Servers.exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\Mt5_Servers.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2180
      • C:\Windows\SysWOW64\schtasks.exe
        "schtasks.exe" /Create /TN "Mt5 Servers" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA592.tmp" /F
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2836
      • C:\Windows\SysWOW64\SCHTASKS.exe
        "SCHTASKS.exe" /run /tn \Microsoft\Windows\DiskCleanup\SilentCleanup /I
        3⤵
        • Abuse Elevation Control Mechanism: Bypass User Account Control
        • System Location Discovery: System Language Discovery
        PID:1048
      • C:\Windows\system32\cmd.exe
        cmd /c start "" "%windir%\system32\fodhelper.exe"
        3⤵
          PID:1976
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:2760
      • C:\Program Files\VideoLAN\VLC\vlc.exe
        "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\Desktop\RevokeLimit.M2TS"
        1⤵
        • Suspicious behavior: AddClipboardFormatListener
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        PID:3004

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\tmpA592.tmp

        Filesize

        1KB

        MD5

        c37d1bd58f29daae6573ed1ab1b00763

        SHA1

        3ade010a47d3f9fd5964c3990ebca5f568bc4001

        SHA256

        52b097cec40ccdb94fae545fe77de2a3e5f4fd0d1935aa069bac20fd3ca515ea

        SHA512

        6beb0ee089a9d044233634771de0a895bf87e2f040f663f348199cd3682885d3dc05f53182a9eca578cbc13c8ae5395cd94ffb2268b9c04d923d6f3d36e0e72b

      • C:\Users\Admin\AppData\Roaming\XenoManager\Mt5_Servers.exe

        Filesize

        200KB

        MD5

        5d2230f9507200accc5a6defc551bdf3

        SHA1

        d502142597ff51da2124c3688ec677a81206f3ea

        SHA256

        02b05f38602f3f153a01bc5585e7a7482852bfb964cc8865905b584e62eb71b6

        SHA512

        31e9be6b7f98f2723ef8dc3e7863ccb0b9220368f013fa7735c4404d859a139753172758302b1844b9a9d8072ac0d734fa67d9d7bdb67ea41b1a20f98c9edd9e

      • memory/2180-13-0x0000000074120000-0x000000007480E000-memory.dmp

        Filesize

        6.9MB

      • memory/2180-9-0x000000007412E000-0x000000007412F000-memory.dmp

        Filesize

        4KB

      • memory/2180-10-0x0000000000D20000-0x0000000000D58000-memory.dmp

        Filesize

        224KB

      • memory/2180-14-0x000000007412E000-0x000000007412F000-memory.dmp

        Filesize

        4KB

      • memory/2180-15-0x0000000074120000-0x000000007480E000-memory.dmp

        Filesize

        6.9MB

      • memory/2180-16-0x0000000000B00000-0x0000000000B12000-memory.dmp

        Filesize

        72KB

      • memory/2180-248-0x0000000000B90000-0x0000000000B9A000-memory.dmp

        Filesize

        40KB

      • memory/2180-151-0x0000000000B30000-0x0000000000B3A000-memory.dmp

        Filesize

        40KB

      • memory/2180-118-0x0000000000B20000-0x0000000000B2C000-memory.dmp

        Filesize

        48KB

      • memory/2460-1-0x0000000000890000-0x00000000008C8000-memory.dmp

        Filesize

        224KB

      • memory/2460-0-0x000000007481E000-0x000000007481F000-memory.dmp

        Filesize

        4KB

      • memory/3004-48-0x000007FEF4A10000-0x000007FEF4A38000-memory.dmp

        Filesize

        160KB

      • memory/3004-45-0x000007FEF4AC0000-0x000007FEF4B3C000-memory.dmp

        Filesize

        496KB

      • memory/3004-28-0x000007FEF7AE0000-0x000007FEF7AF7000-memory.dmp

        Filesize

        92KB

      • memory/3004-27-0x000007FEF7B00000-0x000007FEF7B11000-memory.dmp

        Filesize

        68KB

      • memory/3004-26-0x000007FEFAE00000-0x000007FEFAE17000-memory.dmp

        Filesize

        92KB

      • memory/3004-24-0x000007FEF60B0000-0x000007FEF6366000-memory.dmp

        Filesize

        2.7MB

      • memory/3004-31-0x000007FEF66D0000-0x000007FEF66E1000-memory.dmp

        Filesize

        68KB

      • memory/3004-50-0x000007FEF49C0000-0x000007FEF49D8000-memory.dmp

        Filesize

        96KB

      • memory/3004-49-0x000007FEF49E0000-0x000007FEF4A04000-memory.dmp

        Filesize

        144KB

      • memory/3004-30-0x000007FEF6AE0000-0x000007FEF6AFD000-memory.dmp

        Filesize

        116KB

      • memory/3004-51-0x000007FEF4990000-0x000007FEF49B3000-memory.dmp

        Filesize

        140KB

      • memory/3004-52-0x000007FEF4970000-0x000007FEF4981000-memory.dmp

        Filesize

        68KB

      • memory/3004-53-0x000007FEF4950000-0x000007FEF4962000-memory.dmp

        Filesize

        72KB

      • memory/3004-47-0x000007FEF4A40000-0x000007FEF4A97000-memory.dmp

        Filesize

        348KB

      • memory/3004-46-0x000007FEF4AA0000-0x000007FEF4AB1000-memory.dmp

        Filesize

        68KB

      • memory/3004-29-0x000007FEF7AC0000-0x000007FEF7AD1000-memory.dmp

        Filesize

        68KB

      • memory/3004-44-0x000007FEF4B40000-0x000007FEF4BA7000-memory.dmp

        Filesize

        412KB

      • memory/3004-43-0x000007FEF4BB0000-0x000007FEF4BE0000-memory.dmp

        Filesize

        192KB

      • memory/3004-42-0x000007FEF4BE0000-0x000007FEF4BF8000-memory.dmp

        Filesize

        96KB

      • memory/3004-41-0x000007FEF4C00000-0x000007FEF4C11000-memory.dmp

        Filesize

        68KB

      • memory/3004-40-0x000007FEF4C20000-0x000007FEF4C3B000-memory.dmp

        Filesize

        108KB

      • memory/3004-39-0x000007FEF4C40000-0x000007FEF4C51000-memory.dmp

        Filesize

        68KB

      • memory/3004-38-0x000007FEF4C60000-0x000007FEF4C71000-memory.dmp

        Filesize

        68KB

      • memory/3004-37-0x000007FEF4C80000-0x000007FEF4C91000-memory.dmp

        Filesize

        68KB

      • memory/3004-36-0x000007FEF4CA0000-0x000007FEF4CB8000-memory.dmp

        Filesize

        96KB

      • memory/3004-35-0x000007FEF6650000-0x000007FEF6671000-memory.dmp

        Filesize

        132KB

      • memory/3004-34-0x000007FEF6680000-0x000007FEF66C1000-memory.dmp

        Filesize

        260KB

      • memory/3004-32-0x000007FEF4ED0000-0x000007FEF5F80000-memory.dmp

        Filesize

        16.7MB

      • memory/3004-33-0x000007FEF4CC0000-0x000007FEF4ECB000-memory.dmp

        Filesize

        2.0MB

      • memory/3004-25-0x000007FEFB0B0000-0x000007FEFB0C8000-memory.dmp

        Filesize

        96KB

      • memory/3004-23-0x000007FEFB1C0000-0x000007FEFB1F4000-memory.dmp

        Filesize

        208KB

      • memory/3004-22-0x000000013F180000-0x000000013F278000-memory.dmp

        Filesize

        992KB