Overview

overview

10

Static

static

10

87713da32f...b6.exe

windows10-2004-x64

10

87713da32f...b6.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    2s
  • max time network
    62s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 20:26

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General

  • Target
    87713da32fbb04e1452545c77b84114bdb5a0d1e25785c5b3f07069fbf92ecb6.exe
  • Size 45KB
  • Sample260802-y8cp3afc73
  • SHA256 87713da32fbb04e1452545c77b84114bdb5a0d1e25785c5b3f07069fbf92ecb6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defaultcommand_and_controldefense_evasiondiscoveryexecutionasyncratpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • xheovlvn.com:80

  • xheovlvn.com:22

  • xheovlvn.com:8080

  • xheovlvn.com:8880

  • xheovlvn.com:2052

  • xheovlvn.com:2082

  • xheovlvn.com:2086

  • xheovlvn.com:2095

  • xheovlvn.com:443

  • xheovlvn.com:2053

  • xheovlvn.com:2083

  • xheovlvn.com:2087

  • xheovlvn.com:2096

  • xheovlvn.com:8443

  • www.xheovlvn.com:80

  • www.xheovlvn.com:22

  • www.xheovlvn.com:8080

  • www.xheovlvn.com:8880

  • www.xheovlvn.com:2052

  • www.xheovlvn.com:2082

Mutex

  • fC30NBt427UL

Attributes
  • delay

    0

  • install

    true

  • install_file

    r1zp.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
  • Outbound SSH connection to public host 2 TTPs 2 IoCs

    SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.

    command_and_control
  • 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.

    execution
  • 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
  • Suspicious behavior: EnumeratesProcesses 31 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\87713da32fbb04e1452545c77b84114bdb5a0d1e25785c5b3f07069fbf92ecb6.exe
    "C:\Users\Admin\AppData\Local\Temp\87713da32fbb04e1452545c77b84114bdb5a0d1e25785c5b3f07069fbf92ecb6.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5796
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "r1zp" /tr '"C:\Users\Admin\AppData\Roaming\r1zp.exe"' & exit
      2⤵
      • Executes a command shell one-liner
      PID:1900
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "r1zp" /tr '"C:\Users\Admin\AppData\Roaming\r1zp.exe"'
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4148
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpB7DC.tmp.bat""
      2⤵
      • Executes a command shell one-liner
      PID:4220
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • Delays execution with timeout.exe
        PID:5160
      • C:\Users\Admin\AppData\Roaming\r1zp.exe
        "C:\Users\Admin\AppData\Roaming\r1zp.exe"
        3⤵
          PID:6028
    • C:\Users\Admin\AppData\Roaming\r1zp.exe
      "C:\Users\Admin\AppData\Roaming\r1zp.exe"
      1⤵
        PID:3592
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k GPSvcGroup
        1⤵
          PID:236

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              tmpB7DC.tmp.bat
              • Path C:\Users\Admin\AppData\Local\Temp\tmpB7DC.tmp.bat
              • Size 148B
              • SHA256 ed3df10312fe03ad588e566298cecf2479b25db6803264f5089e935988d3e1f5
              • MD5 SHA1 SHA512 TLSH
              Submit Download

              r1zp.exe
              • Path C:\Users\Admin\AppData\Roaming\r1zp.exe
              • Size 45KB
              • SHA256 87713da32fbb04e1452545c77b84114bdb5a0d1e25785c5b3f07069fbf92ecb6
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              memory/3592-12-0x0000000074100000-0x00000000748BC000-memory.dmp
              Download

              memory/3592-14-0x0000000074100000-0x00000000748BC000-memory.dmp
              Download

              memory/5796-0-0x0000000074282000-0x0000000074283000-memory.dmp
              Download

              memory/5796-1-0x0000000000B00000-0x0000000000B12000-memory.dmp
              Download

              memory/5796-2-0x0000000074270000-0x0000000074A2C000-memory.dmp
              Download

              memory/5796-3-0x00000000054D0000-0x000000000556C000-memory.dmp
              Download

              memory/5796-8-0x0000000074270000-0x0000000074A2C000-memory.dmp
              Download