Overview

overview

10

Static

static

10

TelegramRAT.exe

windows7-x64

10

TelegramRAT.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    95s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-07-2024 13:19

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General

  • Target

    TelegramRAT.exe

  • Size

    111KB

  • MD5

    3c6f5e7ca1f0279c860554b7b4dfaf5d

  • SHA1

    15c4baaa666353eb7dd5d28a76aead8bf14bc352

  • SHA256

    f7514a2e0e612b0b4211c4655fedc3a7052578f38f1bfe131e2213102c164e34

  • SHA512

    1c8ac972d4ef27ec0f80e850137a8f19c95c72b97f2dede9c4d0caf007709133a5f2e248f6f04bc6e30fbbea742b8f4ae66a4f3408ab0d00ca48c48865947b09

  • SSDEEP

    1536:l+b6QDWv5IDlOM91qQIwy3xZxdyyKDWfybhDqI6oQWVzCrAZuW5TDx:Ib2IpOLhZxjQbxqHoQWVzCrAZuWRx

Score
10/10
toxiceyerattrojan

Malware Config

Extracted

Family

toxiceye

C2

https://api.telegram.org/bot7074076538:AAGqOb5C3l0YTijTUMFzandCeulk-NFhSz0/sendMessage?chat_id=5623362319

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 physical storage devices 1 TTPs

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

  • Delays execution with timeout.exe 1 IoCs
    evasion
  • Enumerates processes with tasklist 1 TTPs 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.

    persistenceexecution
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 60 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:1644
    • C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Windows Update" /tr "C:\Users\Public\Downloads\dupe.exe"
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4344
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp91A1.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmp91A1.tmp.bat
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1732
      • C:\Windows\system32\tasklist.exe
        Tasklist /fi "PID eq 1644"
        3⤵
        • Enumerates processes with tasklist
        • Suspicious use of AdjustPrivilegeToken
        PID:3332
      • C:\Windows\system32\find.exe
        find ":"
        3⤵
          PID:4440
        • C:\Windows\system32\timeout.exe
          Timeout /T 1 /Nobreak
          3⤵
          • Delays execution with timeout.exe
          PID:1964
        • C:\Users\Public\Downloads\dupe.exe
          "dupe.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:3456
          • C:\Windows\System32\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Windows Update" /tr "C:\Users\Public\Downloads\dupe.exe"
            4⤵
            • Scheduled Task/Job: Scheduled Task
            PID:2776

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp91A1.tmp.bat
      Filesize

      197B

      MD5

      c2da525f000512df8189879d8a22aaf5

      SHA1

      2eb898dce2eadae799eff2a1ff18c6c4884d87d5

      SHA256

      bf0d737a228fb7a80cb635f733bb12bcdd63100f3fca04c4d923843a1147c6e0

      SHA512

      1a232b28d1ebadcbfc08cba26239969535f33ffc1191c75098f7a963b0ae74b5d07efd959ed6bfa28d226092a8beffc41c058d2e51287a80d80a7d5c748bc89f

      Download Submit

    • C:\Users\Public\Downloads\dupe.exe
      Filesize

      111KB

      MD5

      3c6f5e7ca1f0279c860554b7b4dfaf5d

      SHA1

      15c4baaa666353eb7dd5d28a76aead8bf14bc352

      SHA256

      f7514a2e0e612b0b4211c4655fedc3a7052578f38f1bfe131e2213102c164e34

      SHA512

      1c8ac972d4ef27ec0f80e850137a8f19c95c72b97f2dede9c4d0caf007709133a5f2e248f6f04bc6e30fbbea742b8f4ae66a4f3408ab0d00ca48c48865947b09

      Download Submit

    • memory/1644-1-0x000001B77F900000-0x000001B77F922000-memory.dmp

      Filesize

      136KB

      Download

    • memory/1644-0-0x00007FFF03BF3000-0x00007FFF03BF5000-memory.dmp

      Filesize

      8KB

      Download

    • memory/1644-2-0x00007FFF03BF0000-0x00007FFF046B1000-memory.dmp

      Filesize

      10.8MB

      Download

    • memory/1644-6-0x00007FFF03BF0000-0x00007FFF046B1000-memory.dmp

      Filesize

      10.8MB

      Download

    • memory/3456-11-0x00000168FB360000-0x00000168FB509000-memory.dmp

      Filesize

      1.7MB

      Download

    • memory/3456-12-0x00000168FB650000-0x00000168FB6FA000-memory.dmp

      Filesize

      680KB

      Download

    • memory/3456-13-0x00000168FB700000-0x00000168FB776000-memory.dmp

      Filesize

      472KB

      Download

    • memory/3456-21-0x00000168FB360000-0x00000168FB509000-memory.dmp

      Filesize

      1.7MB

      Download