Analysis

  • max time kernel
    113s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-01-2025 18:34

Errors

Reason
Machine shutdown

General

  • Target

    TelegramRAT.exe

  • Size

    111KB

  • MD5

    e3d580a17a351366392ec9e2af674524

  • SHA1

    354e8f441c2fa510e1b3ecab222280649a7efb9a

  • SHA256

    6e644b385d296b76bb3ba68ff006d6b86de763c8b5792e07053e20e3d8218d75

  • SHA512

    a7e2726a2b28a39f6624f419ab9194b4c8e3d4c117e324c2719b3f944c5262cbc064df8989d34b984d8541767327d18381adf6678e4445dc8a49afe0a0824309

  • SSDEEP

    1536:dn+bAQACiEXM91qQIwvL9x1Cc0Di4OybhDqI64QW6zCrAZuQPEDrL:sbaCHXELrJp6bxqH4QW6zCrAZuQwv

Malware Config

Signatures

  • ToxicEye

    ToxicEye is a trojan written in C#.

  • Toxiceye family
  • Downloads MZ/PE file
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 2 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates processes with tasklist 1 TTPs 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 1 IoCs

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

  • Delays execution with timeout.exe 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 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 use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\TelegramRAT.exe
    "C:\Users\Admin\AppData\Local\Temp\TelegramRAT.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2772
    • C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Chrome Update" /tr "C:\Users\ToxicEye\rat.exe"
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1924
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmpC3DC.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmpC3DC.tmp.bat
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3620
      • C:\Windows\system32\tasklist.exe
        Tasklist /fi "PID eq 2772"
        3⤵
        • Enumerates processes with tasklist
        • Suspicious use of AdjustPrivilegeToken
        PID:4520
      • C:\Windows\system32\find.exe
        find ":"
        3⤵
          PID:4232
        • C:\Windows\system32\timeout.exe
          Timeout /T 1 /Nobreak
          3⤵
          • Delays execution with timeout.exe
          PID:1704
        • C:\Users\ToxicEye\rat.exe
          "rat.exe"
          3⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious behavior: AddClipboardFormatListener
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:1000
          • C:\Windows\System32\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Chrome Update" /tr "C:\Users\ToxicEye\rat.exe"
            4⤵
            • Scheduled Task/Job: Scheduled Task
            PID:388
          • C:\Users\Admin\AppData\Local\Temp\CommandCam.exe
            "C:\Users\Admin\AppData\Local\Temp\CommandCam.exe" /filename "webcam.png" /delay 4500 /devnum 1
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:3020

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\CommandCam.exe

      Filesize

      63KB

      MD5

      1009e5b3884fffc9926a2e97ccdf8408

      SHA1

      15ef775adbddd1f9515860f322fcfdb1f81fbb49

      SHA256

      e4e7f08d9a9a662b5615e8fcbb6cd3c711ecab6341a60562bbeff9ccca43f7e0

      SHA512

      3a8b777ccca6f29c8bc350711f594e1951afdbce8eb78786d2b3d85f940051635c05ec414768eef956076e41f1e53195f4d6fc20941428f525fc7cbbecc67891

    • C:\Users\Admin\AppData\Local\Temp\tmpC3DC.tmp.bat

      Filesize

      188B

      MD5

      285412ab69bdedcac9615d5a3ecc6b58

      SHA1

      3244441f4fb5706a29b88a63953f0af9f44d5b2e

      SHA256

      d033581b26e577c81ad2c96d3b01e9c750b78e9e8301bd319a72f1a101e32caf

      SHA512

      e503559ec9ac7e5b9c9f0e07a052fd65d850351265036905b4202486c39ef82fa74ce1061bea53105c1d842f2cdaa467eade8ad2394d72504ff11a6653fc1678

    • C:\Users\ToxicEye\rat.exe

      Filesize

      111KB

      MD5

      e3d580a17a351366392ec9e2af674524

      SHA1

      354e8f441c2fa510e1b3ecab222280649a7efb9a

      SHA256

      6e644b385d296b76bb3ba68ff006d6b86de763c8b5792e07053e20e3d8218d75

      SHA512

      a7e2726a2b28a39f6624f419ab9194b4c8e3d4c117e324c2719b3f944c5262cbc064df8989d34b984d8541767327d18381adf6678e4445dc8a49afe0a0824309

    • memory/1000-11-0x000002A11C240000-0x000002A11C2EA000-memory.dmp

      Filesize

      680KB

    • memory/1000-12-0x000002A11C2F0000-0x000002A11C366000-memory.dmp

      Filesize

      472KB

    • memory/1000-23-0x000002A11BD00000-0x000002A11BD0A000-memory.dmp

      Filesize

      40KB

    • memory/2772-0-0x00007FFCCA253000-0x00007FFCCA255000-memory.dmp

      Filesize

      8KB

    • memory/2772-1-0x000001EB28150000-0x000001EB28172000-memory.dmp

      Filesize

      136KB

    • memory/2772-2-0x00007FFCCA250000-0x00007FFCCAD11000-memory.dmp

      Filesize

      10.8MB

    • memory/2772-6-0x00007FFCCA250000-0x00007FFCCAD11000-memory.dmp

      Filesize

      10.8MB

    • memory/3020-21-0x00000000745E0000-0x0000000074619000-memory.dmp

      Filesize

      228KB

    • memory/3020-22-0x00000000745E0000-0x0000000074619000-memory.dmp

      Filesize

      228KB