Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    22-06-2024 15:28

General

  • Target

    TelegramRAT.exe

  • Size

    134KB

  • MD5

    9e42a10f47504187c94f322a2310e636

  • SHA1

    4c3a8dab9828526f0549c5241427ac469fb0a5d9

  • SHA256

    bc41546cae12831ff597fcaaeee1786b8814def1701a77cd67305252af49319e

  • SHA512

    812b6b7ccb28d783a14e1b6c3092d81f518193e6762ca6898a2fa999747c6ca03313d9e381c268520574cc29ebbda00ce4a2a66565bd96b2aea79aecfd8f8fd1

  • SSDEEP

    3072:03r30HMtQ05ysqUB0ErIqzwjAFXbbv104QWN5CrAZuHD3:04MtQ05ysjxJbbNh

Score
10/10

Malware Config

Extracted

Family

toxiceye

C2

https://api.telegram.org/bot7461409177:AAHMv-EtRWu0uEGj_eiICpHa8RT1JBvjytE/sendMessage?chat_id=7179640777

Signatures

  • Contains code to disable Windows Defender 1 IoCs

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • ToxicEye

    ToxicEye is a trojan written in C#.

  • Enumerates physical storage devices 1 TTPs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 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⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "TCP Service" /tr "C:\User\Public\tcpservice.exe"
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1388

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1368-0-0x000007FEF5053000-0x000007FEF5054000-memory.dmp

    Filesize

    4KB

  • memory/1368-1-0x0000000000C70000-0x0000000000C98000-memory.dmp

    Filesize

    160KB

  • memory/1368-2-0x000007FEF5050000-0x000007FEF5A3C000-memory.dmp

    Filesize

    9.9MB

  • memory/1368-4-0x000007FEF5053000-0x000007FEF5054000-memory.dmp

    Filesize

    4KB

  • memory/1368-5-0x000007FEF5050000-0x000007FEF5A3C000-memory.dmp

    Filesize

    9.9MB