Overview

overview

10

Static

static

10

TelegramRAT.exe

windows7-x64

10

TelegramRAT.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-08-2024 22:16

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General

  • Target

    TelegramRAT.exe

  • Size

    111KB

  • MD5

    3cdefec5518d17dd30d6ae5d2b10a7aa

  • SHA1

    d930c4be3e11056a01d88fc204ede07292b70a38

  • SHA256

    1ee0f288b931c649d0442590346cb778a3706d74322c24e1714cf124e9f23b68

  • SHA512

    1f12b82dba779a72be66d513ce72518f79bc97282211685bc9b42f0f1a8c2dd756cb372c44c917b11afcc6a71d581a6747f3acd5d6b54743f6b7b689a8c32f69

  • SSDEEP

    1536:y+bAQAsnqLoM91qQIwxHxZxdyyKDWfCbhDqI64QWEzCrAZuhN7Dg:VbKsnwo0RZxjQbxqH4QWEzCrAZuhZg

Score
10/10
toxiceyediscoveryrattrojan

Malware Config

Extracted

Family

toxiceye

C2

https://api.telegram.org/bot7302074945:AAGKx5TnjPyRM_fqN4XQLd4uz-PUp4nl8w4/sendMessage?chat_id=6414125020

Signatures

  • ToxicEye

    ToxicEye is a trojan written in C#.

    rattrojantoxiceye
  • 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
    discovery
  • Enumerates physical storage devices 1 TTPs

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

  • Delays execution with timeout.exe 1 IoCs
    evasion
  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

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

    persistenceexecution
  • 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 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.

    persistence

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:1740
    • 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:4000
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp665B.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmp665B.tmp.bat
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3220
      • C:\Windows\system32\tasklist.exe
        Tasklist /fi "PID eq 1740"
        3⤵
        • Enumerates processes with tasklist
        • Suspicious use of AdjustPrivilegeToken
        PID:5088
      • C:\Windows\system32\find.exe
        find ":"
        3⤵
          PID:3960
        • C:\Windows\system32\timeout.exe
          Timeout /T 1 /Nobreak
          3⤵
          • Delays execution with timeout.exe
          PID:2948
        • 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:3352
          • 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:5064

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp665B.tmp.bat
      Filesize

      188B

      MD5

      961f2d855bddbd7376c6b0d03c5416d2

      SHA1

      bf1eafd836ec8d0e18d0d50eaeb91a5093f8d852

      SHA256

      b3dbf5e2b951f3a5d2a4dca2a0495c9468b11263f95e4feb33140c5861e89e1a

      SHA512

      43900b912993082d4414735162df246f0f7c70431fef6c244ac92ed11f3965afa21d440f217bfd81f563ee6f3a84e1d7a78f096f8a784c3a1115c4046aa379fc

      Download Submit

    • C:\Users\ToxicEye\rat.exe
      Filesize

      111KB

      MD5

      3cdefec5518d17dd30d6ae5d2b10a7aa

      SHA1

      d930c4be3e11056a01d88fc204ede07292b70a38

      SHA256

      1ee0f288b931c649d0442590346cb778a3706d74322c24e1714cf124e9f23b68

      SHA512

      1f12b82dba779a72be66d513ce72518f79bc97282211685bc9b42f0f1a8c2dd756cb372c44c917b11afcc6a71d581a6747f3acd5d6b54743f6b7b689a8c32f69

      Download Submit

    • memory/1740-0-0x00007FFD07613000-0x00007FFD07615000-memory.dmp

      Filesize

      8KB

      Download

    • memory/1740-1-0x00000260C7DB0000-0x00000260C7DD2000-memory.dmp

      Filesize

      136KB

      Download

    • memory/1740-2-0x00007FFD07610000-0x00007FFD080D1000-memory.dmp

      Filesize

      10.8MB

      Download

    • memory/1740-6-0x00007FFD07610000-0x00007FFD080D1000-memory.dmp

      Filesize

      10.8MB

      Download

    • memory/3352-11-0x000001353D1E0000-0x000001353D28A000-memory.dmp

      Filesize

      680KB

      Download

    • memory/3352-12-0x000001353D340000-0x000001353D3B6000-memory.dmp

      Filesize

      472KB

      Download