Overview

overview

10

Static

static

10

bd5286fbf6...a0.exe

windows10-2004-x64

10

bd5286fbf6...a0.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/07/2026, 03:16

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General

  • Target
    bd5286fbf69f850edf0c1e1511c1fd0932290b76b726492cb688ddad1b42f0a0.exe
  • Size 45KB
  • Sample260712-dssq5acv2m
  • SHA256 bd5286fbf69f850edf0c1e1511c1fd0932290b76b726492cb688ddad1b42f0a0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • 160.25.84.171:80

  • 160.25.84.171:22

  • 160.25.84.171:8080

  • 160.25.84.171:8880

  • 160.25.84.171:2052

  • 160.25.84.171:2082

  • 160.25.84.171:2086

  • 160.25.84.171:2095

  • 160.25.84.171:443

  • 160.25.84.171:2053

  • 160.25.84.171:2083

  • 160.25.84.171:2087

  • 160.25.84.171:2096

  • 160.25.84.171:8443

Mutex

  • 0wp2sbm4pxS9

Attributes
  • delay

    0

  • install

    true

  • install_file

    0589uy.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
  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

    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 29 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bd5286fbf69f850edf0c1e1511c1fd0932290b76b726492cb688ddad1b42f0a0.exe
    "C:\Users\Admin\AppData\Local\Temp\bd5286fbf69f850edf0c1e1511c1fd0932290b76b726492cb688ddad1b42f0a0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4188
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "0589uy" /tr '"C:\Users\Admin\AppData\Roaming\0589uy.exe"' & exit
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:932
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "0589uy" /tr '"C:\Users\Admin\AppData\Roaming\0589uy.exe"'
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4748
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpAF70.tmp.bat""
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3912
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • System Location Discovery: System Language Discovery
        • Delays execution with timeout.exe
        PID:4172
      • C:\Users\Admin\AppData\Roaming\0589uy.exe
        "C:\Users\Admin\AppData\Roaming\0589uy.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4372
  • C:\Users\Admin\AppData\Roaming\0589uy.exe
    "C:\Users\Admin\AppData\Roaming\0589uy.exe"
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3376

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        tmpAF70.tmp.bat
        • Path C:\Users\Admin\AppData\Local\Temp\tmpAF70.tmp.bat
        • Size 150B
        • SHA256 0b57407be78f10e7c9e3f376d107e3b6f90acf22af5f65ce9f1f6577d468b8d6
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        0589uy.exe
        • Path C:\Users\Admin\AppData\Roaming\0589uy.exe
        • Size 45KB
        • SHA256 bd5286fbf69f850edf0c1e1511c1fd0932290b76b726492cb688ddad1b42f0a0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3376-12-0x00000000748C0000-0x000000007507C000-memory.dmp
        Download

        memory/3376-14-0x00000000748C0000-0x000000007507C000-memory.dmp
        Download

        memory/4188-0-0x0000000074A42000-0x0000000074A43000-memory.dmp
        Download

        memory/4188-1-0x0000000000200000-0x0000000000212000-memory.dmp
        Download

        memory/4188-2-0x0000000074A30000-0x00000000751EC000-memory.dmp
        Download

        memory/4188-3-0x0000000004D40000-0x0000000004DDC000-memory.dmp
        Download

        memory/4188-8-0x0000000074A30000-0x00000000751EC000-memory.dmp
        Download