Analysis

  • max time kernel
    1s
  • max time network
    26s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-01-2024 15:03

General

  • Target

    59048850afb594c657d732a4e0b39471.exe

  • Size

    55KB

  • MD5

    59048850afb594c657d732a4e0b39471

  • SHA1

    84710fbc564f6db75ca86d5646ac437b1f714f45

  • SHA256

    e266f576625221648379d9a1d512d19bfce7379b7e2ae0192e3ea2e69de14b0d

  • SHA512

    ac84f9b235d1f4a7c8089479067906c9267aba74ac14dbf8eb4779a2caf408c51041fa14210ab2955ca42f156f44439b91801363f50a5433a07d0c8fec4d1fad

  • SSDEEP

    1536:3NQyUmnyAxXJkjjr2QULyLlIkECBkQ6NVAaXZMR:3NQRmnkr21GLlIkECBkQ6NVAaXY

Score
10/10

Malware Config

Signatures

  • ToxicEye

    ToxicEye is a trojan written in C#.

  • Creates scheduled task(s) 1 TTPs 2 IoCs

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

  • Delays execution with timeout.exe 1 IoCs
  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\59048850afb594c657d732a4e0b39471.exe
    "C:\Users\Admin\AppData\Local\Temp\59048850afb594c657d732a4e0b39471.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2460
    • C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Chrome Update" /tr "C:\Users\users\Chrome_Update.exe"
      2⤵
      • Creates scheduled task(s)
      PID:1004
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp59B9.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmp59B9.tmp.bat
      2⤵
        PID:2068
        • C:\Windows\system32\tasklist.exe
          Tasklist /fi "PID eq 2460"
          3⤵
          • Enumerates processes with tasklist
          PID:2832
        • C:\Windows\system32\find.exe
          find ":"
          3⤵
            PID:2784
          • C:\Windows\system32\timeout.exe
            Timeout /T 1 /Nobreak
            3⤵
            • Delays execution with timeout.exe
            PID:2188
          • C:\Users\users\Chrome_Update.exe
            "Chrome_Update.exe"
            3⤵
              PID:1704
              • C:\Windows\System32\schtasks.exe
                "C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Chrome Update" /tr "C:\Users\users\Chrome_Update.exe"
                4⤵
                • Creates scheduled task(s)
                PID:864

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\tmp59B9.tmp.bat

          Filesize

          216B

          MD5

          0a89a3b7f8d7c2a26ba2b2e63e7fdbcc

          SHA1

          7552780459e7f5cd828bc325a0793e0c7cfecdb2

          SHA256

          cb68fb3d52fdeadd185677921d7305ed92948075ea5c76f4cd725136ed44bc22

          SHA512

          a04516d7a3dc900ac55c4ad8324b3ff403da446b8b63e075b32b2df8ad0c51060636659ffbc517eddde28d30f9e1f7be6b570fa1cc065d19a29e6af2b9cac091

        • C:\Users\users\Chrome_Update.exe

          Filesize

          55KB

          MD5

          59048850afb594c657d732a4e0b39471

          SHA1

          84710fbc564f6db75ca86d5646ac437b1f714f45

          SHA256

          e266f576625221648379d9a1d512d19bfce7379b7e2ae0192e3ea2e69de14b0d

          SHA512

          ac84f9b235d1f4a7c8089479067906c9267aba74ac14dbf8eb4779a2caf408c51041fa14210ab2955ca42f156f44439b91801363f50a5433a07d0c8fec4d1fad

        • memory/1704-13-0x00000261CB3C0000-0x00000261CB3D0000-memory.dmp

          Filesize

          64KB

        • memory/1704-12-0x00007FFE86180000-0x00007FFE86C41000-memory.dmp

          Filesize

          10.8MB

        • memory/2460-0-0x00000278C5C30000-0x00000278C5C44000-memory.dmp

          Filesize

          80KB

        • memory/2460-1-0x00000278C6000000-0x00000278C6022000-memory.dmp

          Filesize

          136KB

        • memory/2460-2-0x00007FFE86510000-0x00007FFE86FD1000-memory.dmp

          Filesize

          10.8MB

        • memory/2460-3-0x00000278C60B0000-0x00000278C60C0000-memory.dmp

          Filesize

          64KB

        • memory/2460-8-0x00007FFE86510000-0x00007FFE86FD1000-memory.dmp

          Filesize

          10.8MB