Overview

overview

10

Static

static

10

6f4eeef22e...07.exe

windows10-2004-x64

10

6f4eeef22e...07.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/07/2026, 17:25

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General

  • Target
    6f4eeef22ed395d21975d7c1f526400f0c6f5f41922d2cb781f35736883f6f07.exe
  • Size 45KB
  • Sample260707-vzdn8aaw4x
  • SHA256 6f4eeef22ed395d21975d7c1f526400f0c6f5f41922d2cb781f35736883f6f07
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • 5.61.208.88:80

  • 5.61.208.88:22

  • 5.61.208.88:8080

  • 5.61.208.88:8880

  • 5.61.208.88:2052

  • 5.61.208.88:2082

  • 5.61.208.88:2086

  • 5.61.208.88:2095

  • 5.61.208.88:443

  • 5.61.208.88:2053

  • 5.61.208.88:2083

  • 5.61.208.88:2087

  • 5.61.208.88:2096

  • 5.61.208.88:8443

Mutex

  • eUPV4HhH39HQ

Attributes
  • delay

    0

  • install

    true

  • install_file

    yzuyx5ze.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\6f4eeef22ed395d21975d7c1f526400f0c6f5f41922d2cb781f35736883f6f07.exe
    "C:\Users\Admin\AppData\Local\Temp\6f4eeef22ed395d21975d7c1f526400f0c6f5f41922d2cb781f35736883f6f07.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:992
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "yzuyx5ze" /tr '"C:\Users\Admin\AppData\Roaming\yzuyx5ze.exe"' & exit
      2⤵
        PID:3532
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /f /sc onlogon /rl highest /tn "yzuyx5ze" /tr '"C:\Users\Admin\AppData\Roaming\yzuyx5ze.exe"'
          3⤵
          • Scheduled Task/Job: Scheduled Task
          PID:5016
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp306D.tmp.bat""
        2⤵
          PID:2064
          • C:\Windows\SysWOW64\timeout.exe
            timeout 3
            3⤵
            • Delays execution with timeout.exe
            PID:3500
          • C:\Users\Admin\AppData\Roaming\yzuyx5ze.exe
            "C:\Users\Admin\AppData\Roaming\yzuyx5ze.exe"
            3⤵
              PID:2708
        • C:\Users\Admin\AppData\Roaming\yzuyx5ze.exe
          "C:\Users\Admin\AppData\Roaming\yzuyx5ze.exe"
          1⤵
            PID:3300

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

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                Downloads

                tmp306D.tmp.bat
                • Path C:\Users\Admin\AppData\Local\Temp\tmp306D.tmp.bat
                • Size 152B
                • SHA256 7b260b2e22d662feb70c1e01b9456f3cbeea9f65a8c037a1c05421037399a35e
                • MD5 SHA1 SHA512 TLSH
                Submit Download

                yzuyx5ze.exe
                • Path C:\Users\Admin\AppData\Roaming\yzuyx5ze.exe
                • Size 45KB
                • SHA256 6f4eeef22ed395d21975d7c1f526400f0c6f5f41922d2cb781f35736883f6f07
                • MD5 SHA1 SHA512 SSDEEP TLSH
                Submit Download

                memory/992-0-0x00000000744A2000-0x00000000744A3000-memory.dmp
                Download

                memory/992-1-0x0000000000E30000-0x0000000000E42000-memory.dmp
                Download

                memory/992-2-0x0000000074490000-0x0000000074C4C000-memory.dmp
                Download

                memory/992-3-0x00000000059A0000-0x0000000005A3C000-memory.dmp
                Download

                memory/992-9-0x0000000074490000-0x0000000074C4C000-memory.dmp
                Download

                memory/3300-12-0x0000000074490000-0x0000000074C4C000-memory.dmp
                Download

                memory/3300-14-0x0000000074490000-0x0000000074C4C000-memory.dmp
                Download