Analysis

  • max time kernel
    263s
  • max time network
    275s
  • 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 18:28

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
  • Disables Task Manager via registry modification
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 14 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:2880
    • 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:4704
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp1A1B.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmp1A1B.tmp.bat
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2184
      • C:\Windows\system32\tasklist.exe
        Tasklist /fi "PID eq 2880"
        3⤵
        • Enumerates processes with tasklist
        • Suspicious use of AdjustPrivilegeToken
        PID:2608
      • C:\Windows\system32\find.exe
        find ":"
        3⤵
          PID:3268
        • C:\Windows\system32\timeout.exe
          Timeout /T 1 /Nobreak
          3⤵
          • Delays execution with timeout.exe
          PID:4232
        • 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:2448
          • 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:4812
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x4c0 0x470
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2036

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp1A1B.tmp.bat

      Filesize

      188B

      MD5

      9e32556e88cb66b27b85cded7fd362cc

      SHA1

      81385ddb920d74bac37d5f3793376dae9002d827

      SHA256

      ad998b9091b4a4cad15693887c7b9d108f546a1a6b91d6d613d8e6dadd439f86

      SHA512

      b2a36dece5a0b4bc990fef6056c4bdf979abfb93f2c572fc86e69f74c22f8865851017417dc24b6071e26ced6662f48dd38850013ba8034ede106f8e9dca4574

    • C:\Users\ToxicEye\rat.exe

      Filesize

      111KB

      MD5

      e3d580a17a351366392ec9e2af674524

      SHA1

      354e8f441c2fa510e1b3ecab222280649a7efb9a

      SHA256

      6e644b385d296b76bb3ba68ff006d6b86de763c8b5792e07053e20e3d8218d75

      SHA512

      a7e2726a2b28a39f6624f419ab9194b4c8e3d4c117e324c2719b3f944c5262cbc064df8989d34b984d8541767327d18381adf6678e4445dc8a49afe0a0824309

    • memory/2448-11-0x00000285000B0000-0x000002850015A000-memory.dmp

      Filesize

      680KB

    • memory/2448-12-0x0000028500160000-0x00000285001D6000-memory.dmp

      Filesize

      472KB

    • memory/2448-28-0x00000284FF280000-0x00000284FF28A000-memory.dmp

      Filesize

      40KB

    • memory/2880-0-0x00007FFF30AC3000-0x00007FFF30AC5000-memory.dmp

      Filesize

      8KB

    • memory/2880-1-0x000002580F310000-0x000002580F332000-memory.dmp

      Filesize

      136KB

    • memory/2880-2-0x00007FFF30AC0000-0x00007FFF31581000-memory.dmp

      Filesize

      10.8MB

    • memory/2880-6-0x00007FFF30AC0000-0x00007FFF31581000-memory.dmp

      Filesize

      10.8MB