Analysis

  • max time kernel
    156s
  • max time network
    140s
  • platform
    windows10-1703_x64
  • resource
    win10-20231020-en
  • resource tags

    arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system
  • submitted
    07-12-2023 22:13

General

  • Target

    ALL PC GAME HACK.exe

  • Size

    170KB

  • MD5

    338b9b7d7bd920ad7f4037f6e5e28354

  • SHA1

    954850a55b45734e081ba042a80091ef8a8a736b

  • SHA256

    9f24c318ca0ba27a2bfb9294b126273817befcf53eff93bcef2024a554bb2775

  • SHA512

    3973e61c65b1b5ae2460f69bd3e5c18167f6f9d96463f1cd60801f15a62a143ecdc5e572270af397e9070594d6552559259daf8d36f7fffeb49a13427280b013

  • SSDEEP

    3072:r3ST4aYp5zZb2faAaVZUwq4LTTSiSNqIPuMi9bxJ2cmty+Wpx:baozZQ7aVOQTSFNXPji9bf

Malware Config

Extracted

Family

asyncrat

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

https://api.telegram.org/bot6428436791:AAHUeqTcF4RyQiYJbx3HCWyLufD99p-06s0/sendMessage?chat_id=6119438547

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • StormKitty

    StormKitty is an open source info stealer written in C#.

  • StormKitty payload 1 IoCs
  • Async RAT payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops desktop.ini file(s) 8 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Looks up geolocation information via web service

    Uses a legitimate geolocation service to find the infected system's geolocation info.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ALL PC GAME HACK.exe
    "C:\Users\Admin\AppData\Local\Temp\ALL PC GAME HACK.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3124
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3468
      • C:\Windows\SysWOW64\chcp.com
        chcp 65001
        3⤵
          PID:4308
        • C:\Windows\SysWOW64\netsh.exe
          netsh wlan show profile
          3⤵
            PID:3128
          • C:\Windows\SysWOW64\findstr.exe
            findstr All
            3⤵
              PID:2260
          • C:\Windows\SysWOW64\cmd.exe
            "cmd.exe" /C chcp 65001 && netsh wlan show networks mode=bssid
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:1908
            • C:\Windows\SysWOW64\chcp.com
              chcp 65001
              3⤵
                PID:5024
              • C:\Windows\SysWOW64\netsh.exe
                netsh wlan show networks mode=bssid
                3⤵
                  PID:1528

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • C:\Users\Admin\AppData\Local\046e7889554c09bc3e0f13bf2bc37cab\Admin@PZGNJVGR_en-US\System\Process.txt

              Filesize

              4KB

              MD5

              53de04d19213dcf80b6f4b666e8ef990

              SHA1

              bab88b6bc70e576592c4fb81d35a754962b363de

              SHA256

              d27cca170a98268e9f314aea157ef24bf76e97fd524764cfc7243ca2c876dacd

              SHA512

              95bb638a123b2f1ab45e7dcbbfd2e46b7652f467a10123ed8f287dcd652e62d63340b069ddcf53895ab22acd6aa8bd5b6c0956f4e153f8e381178d18ed406ec8

            • C:\Users\Admin\AppData\Local\bbd7ff56907988f47156457430d84673\msgid.dat

              Filesize

              6B

              MD5

              0e151471b48b125609e3b78173e29a2e

              SHA1

              d249649338773a62e2720c409ee5a7d34703e9cc

              SHA256

              5369fc8453961643c62b3d18bcecc06a12725859842e8f1c85e34246904a2e24

              SHA512

              15e0581d69c17ce14dffe4307855b6b87b470b36a4680a13ce4bbc27db859ee3816b3f48ae420cdc47ddbe58acad1bec05ee3b685259140b3dfdc8424b007aba

            • memory/3124-3-0x0000000004D30000-0x0000000004D96000-memory.dmp

              Filesize

              408KB

            • memory/3124-0-0x0000000000270000-0x00000000002A0000-memory.dmp

              Filesize

              192KB

            • memory/3124-2-0x0000000004CB0000-0x0000000004CC0000-memory.dmp

              Filesize

              64KB

            • memory/3124-117-0x0000000004CB0000-0x0000000004CC0000-memory.dmp

              Filesize

              64KB

            • memory/3124-118-0x0000000005B00000-0x0000000005B92000-memory.dmp

              Filesize

              584KB

            • memory/3124-119-0x00000000060A0000-0x000000000659E000-memory.dmp

              Filesize

              5.0MB

            • memory/3124-123-0x0000000005E60000-0x0000000005E6A000-memory.dmp

              Filesize

              40KB

            • memory/3124-1-0x00000000737D0000-0x0000000073EBE000-memory.dmp

              Filesize

              6.9MB

            • memory/3124-129-0x00000000069E0000-0x00000000069F2000-memory.dmp

              Filesize

              72KB

            • memory/3124-152-0x00000000737D0000-0x0000000073EBE000-memory.dmp

              Filesize

              6.9MB

            • memory/3124-153-0x0000000004CB0000-0x0000000004CC0000-memory.dmp

              Filesize

              64KB

            • memory/3124-154-0x0000000004CB0000-0x0000000004CC0000-memory.dmp

              Filesize

              64KB