Overview

overview

10

Static

static

10

a8532f9bed...ec.exe

windows10-2004-x64

10

a8532f9bed...ec.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    60s
  • max time network
    59s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/07/2026, 20:36

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General

  • Target
    a8532f9bedbcb0f1d7282d6d103480d843ca198bc6988e8a7510a36b0fad3cec.exe
  • Size 45KB
  • Sample260712-zdndraaw4t
  • SHA256 a8532f9bedbcb0f1d7282d6d103480d843ca198bc6988e8a7510a36b0fad3cec
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • bunji-adult.com:80

  • bunji-adult.com:22

  • bunji-adult.com:8080

  • bunji-adult.com:8880

  • bunji-adult.com:2052

  • bunji-adult.com:2082

  • bunji-adult.com:2086

  • bunji-adult.com:2095

  • bunji-adult.com:443

  • bunji-adult.com:2053

  • bunji-adult.com:2083

  • bunji-adult.com:2087

  • bunji-adult.com:2096

  • bunji-adult.com:8443

  • www.bunji-adult.com:80

  • www.bunji-adult.com:22

  • www.bunji-adult.com:8080

  • www.bunji-adult.com:8880

  • www.bunji-adult.com:2052

  • www.bunji-adult.com:2082

Mutex

  • YwCmo3ksiNG6

Attributes
  • delay

    0

  • install

    true

  • install_file

    qdtx.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

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

    ratasyncrat
  • Async RAT payload 1 IoCs
    rat
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

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

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

    persistenceexecution

Processes

  • C:\Users\Admin\AppData\Local\Temp\a8532f9bedbcb0f1d7282d6d103480d843ca198bc6988e8a7510a36b0fad3cec.exe
    "C:\Users\Admin\AppData\Local\Temp\a8532f9bedbcb0f1d7282d6d103480d843ca198bc6988e8a7510a36b0fad3cec.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1576
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "qdtx" /tr '"C:\Users\Admin\AppData\Roaming\qdtx.exe"' & exit
      2⤵
        PID:4744
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /f /sc onlogon /rl highest /tn "qdtx" /tr '"C:\Users\Admin\AppData\Roaming\qdtx.exe"'
          3⤵
          • Scheduled Task/Job: Scheduled Task
          PID:3356
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpEBF1.tmp.bat""
        2⤵
          PID:4860
          • C:\Windows\SysWOW64\timeout.exe
            timeout 3
            3⤵
            • Delays execution with timeout.exe
            PID:828
          • C:\Users\Admin\AppData\Roaming\qdtx.exe
            "C:\Users\Admin\AppData\Roaming\qdtx.exe"
            3⤵
              PID:5488
        • C:\Users\Admin\AppData\Roaming\qdtx.exe
          "C:\Users\Admin\AppData\Roaming\qdtx.exe"
          1⤵
            PID:2632

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

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                Downloads

                tmpEBF1.tmp.bat
                • Path C:\Users\Admin\AppData\Local\Temp\tmpEBF1.tmp.bat
                • Size 148B
                • SHA256 0d66f583f3abad7afc53604518690eceba1a92b1e2a8bb01df6a31405e2cf113
                • MD5 SHA1 SHA512 TLSH
                Submit Download

                qdtx.exe
                • Path C:\Users\Admin\AppData\Roaming\qdtx.exe
                • Size 45KB
                • SHA256 a8532f9bedbcb0f1d7282d6d103480d843ca198bc6988e8a7510a36b0fad3cec
                • MD5 SHA1 SHA512 SSDEEP TLSH
                Submit Download

                memory/1576-0-0x0000000074FC2000-0x0000000074FC3000-memory.dmp
                Download

                memory/1576-1-0x0000000000CD0000-0x0000000000CE2000-memory.dmp
                Download

                memory/1576-2-0x0000000074FB0000-0x000000007576C000-memory.dmp
                Download

                memory/1576-3-0x0000000005710000-0x00000000057AC000-memory.dmp
                Download

                memory/1576-8-0x0000000074FB0000-0x000000007576C000-memory.dmp
                Download

                memory/2632-12-0x0000000074E40000-0x00000000755FC000-memory.dmp
                Download

                memory/2632-14-0x0000000074E40000-0x00000000755FC000-memory.dmp
                Download