Overview

overview

10

Static

static

10

fb49e148be...1c.exe

windows10-2004-x64

10

fb49e148be...1c.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/07/2026, 12:39

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General

  • Target
    fb49e148bec2cc9d3b2f3cebf12a7782afc569929c71e5265981173e0801ab1c.exe
  • Size 45KB
  • Sample260701-pvlw5set3j
  • SHA256 fb49e148bec2cc9d3b2f3cebf12a7782afc569929c71e5265981173e0801ab1c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • sextop68.com:80

  • sextop68.com:22

  • sextop68.com:8080

  • sextop68.com:8880

  • sextop68.com:2052

  • sextop68.com:2082

  • sextop68.com:2086

  • sextop68.com:2095

  • sextop68.com:443

  • sextop68.com:2053

  • sextop68.com:2083

  • sextop68.com:2087

  • sextop68.com:2096

  • sextop68.com:8443

  • www.sextop68.com:80

  • www.sextop68.com:22

  • www.sextop68.com:8080

  • www.sextop68.com:8880

  • www.sextop68.com:2052

  • www.sextop68.com:2082

Mutex

  • PaLYvmNFNp5A

Attributes
  • delay

    0

  • install

    true

  • install_file

    2ro1.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\fb49e148bec2cc9d3b2f3cebf12a7782afc569929c71e5265981173e0801ab1c.exe
    "C:\Users\Admin\AppData\Local\Temp\fb49e148bec2cc9d3b2f3cebf12a7782afc569929c71e5265981173e0801ab1c.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1956
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "2ro1" /tr '"C:\Users\Admin\AppData\Roaming\2ro1.exe"' & exit
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5592
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "2ro1" /tr '"C:\Users\Admin\AppData\Roaming\2ro1.exe"'
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5320
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpD1F1.tmp.bat""
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4548
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • System Location Discovery: System Language Discovery
        • Delays execution with timeout.exe
        PID:5136
      • C:\Users\Admin\AppData\Roaming\2ro1.exe
        "C:\Users\Admin\AppData\Roaming\2ro1.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:5744
  • C:\Users\Admin\AppData\Roaming\2ro1.exe
    "C:\Users\Admin\AppData\Roaming\2ro1.exe"
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2732

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        tmpD1F1.tmp.bat
        • Path C:\Users\Admin\AppData\Local\Temp\tmpD1F1.tmp.bat
        • Size 148B
        • SHA256 76335e795c6dac1e002b88ed16423d92f2cba51af5ecb3b2898b0882c96cd872
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        2ro1.exe
        • Path C:\Users\Admin\AppData\Roaming\2ro1.exe
        • Size 45KB
        • SHA256 fb49e148bec2cc9d3b2f3cebf12a7782afc569929c71e5265981173e0801ab1c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1956-0-0x0000000074CE2000-0x0000000074CE3000-memory.dmp
        Download

        memory/1956-1-0x0000000000130000-0x0000000000142000-memory.dmp
        Download

        memory/1956-2-0x0000000074CD0000-0x000000007548C000-memory.dmp
        Download

        memory/1956-3-0x0000000004C20000-0x0000000004CBC000-memory.dmp
        Download

        memory/1956-8-0x0000000074CD0000-0x000000007548C000-memory.dmp
        Download

        memory/2732-12-0x0000000074B60000-0x000000007531C000-memory.dmp
        Download

        memory/2732-14-0x0000000074B60000-0x000000007531C000-memory.dmp
        Download