Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 13:29

General

  • Target
    24366e3f3030711b23067a0a1d1d33f2fb9d3c5bf69aa328193d1d9055183ec9.exe
  • Size 45KB
  • Sample260718-qrfrdscv9m
  • SHA256 24366e3f3030711b23067a0a1d1d33f2fb9d3c5bf69aa328193d1d9055183ec9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • chichgai.one:80

  • chichgai.one:22

  • chichgai.one:8080

  • chichgai.one:8880

  • chichgai.one:2052

  • chichgai.one:2082

  • chichgai.one:2086

  • chichgai.one:2095

  • chichgai.one:443

  • chichgai.one:2053

  • chichgai.one:2083

  • chichgai.one:2087

  • chichgai.one:2096

  • chichgai.one:8443

  • www.chichgai.one:80

  • www.chichgai.one:22

  • www.chichgai.one:8080

  • www.chichgai.one:8880

  • www.chichgai.one:2052

  • www.chichgai.one:2082

Mutex
  • BGG8oQWgoLf2

Attributes
  • delay

    0

  • install

    true

  • install_file

    orlu3xd.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

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

  • Async RAT payload 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

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

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

  • Suspicious behavior: EnumeratesProcesses 31 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24366e3f3030711b23067a0a1d1d33f2fb9d3c5bf69aa328193d1d9055183ec9.exe
    "C:\Users\Admin\AppData\Local\Temp\24366e3f3030711b23067a0a1d1d33f2fb9d3c5bf69aa328193d1d9055183ec9.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1452
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "orlu3xd" /tr '"C:\Users\Admin\AppData\Roaming\orlu3xd.exe"' & exit
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5436
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "orlu3xd" /tr '"C:\Users\Admin\AppData\Roaming\orlu3xd.exe"'
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4596
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp11AA.tmp.bat""
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4368
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • System Location Discovery: System Language Discovery
        • Delays execution with timeout.exe
        PID:3272
      • C:\Users\Admin\AppData\Roaming\orlu3xd.exe
        "C:\Users\Admin\AppData\Roaming\orlu3xd.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4628
  • C:\Users\Admin\AppData\Roaming\orlu3xd.exe
    "C:\Users\Admin\AppData\Roaming\orlu3xd.exe"
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:1320

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        tmp11AA.tmp.bat

        • Path C:\Users\Admin\AppData\Local\Temp\tmp11AA.tmp.bat
        • Size 151B
        • SHA256 d0e1477e95a6c9ee229e4a25aaf69151385ad5eb3fb722a0d138965c46fa48db
        • MD5 SHA1 SHA512 TLSH

        orlu3xd.exe

        • Path C:\Users\Admin\AppData\Roaming\orlu3xd.exe
        • Size 45KB
        • SHA256 24366e3f3030711b23067a0a1d1d33f2fb9d3c5bf69aa328193d1d9055183ec9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1320-12-0x0000000074B90000-0x000000007534C000-memory.dmp

        memory/1320-14-0x0000000074B90000-0x000000007534C000-memory.dmp

        memory/1452-0-0x0000000074D72000-0x0000000074D73000-memory.dmp

        memory/1452-1-0x0000000000540000-0x0000000000552000-memory.dmp

        memory/1452-2-0x0000000074D60000-0x000000007551C000-memory.dmp

        memory/1452-3-0x00000000050B0000-0x000000000514C000-memory.dmp

        memory/1452-8-0x0000000074D60000-0x000000007551C000-memory.dmp