Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/07/2026, 14:57

General

  • Target
    93ecd0db222b75893e589dff9e5c6a9ed3b818e019b2b26d0c677af7780c6e01.exe
  • Size 45KB
  • Sample260713-sbm7msa14k
  • SHA256 93ecd0db222b75893e589dff9e5c6a9ed3b818e019b2b26d0c677af7780c6e01
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • xnxxsex.mobi:80

  • xnxxsex.mobi:22

  • xnxxsex.mobi:8080

  • xnxxsex.mobi:8880

  • xnxxsex.mobi:2052

  • xnxxsex.mobi:2082

  • xnxxsex.mobi:2086

  • xnxxsex.mobi:2095

  • xnxxsex.mobi:443

  • xnxxsex.mobi:2053

  • xnxxsex.mobi:2083

  • xnxxsex.mobi:2087

  • xnxxsex.mobi:2096

  • xnxxsex.mobi:8443

  • www.xnxxsex.mobi:80

  • www.xnxxsex.mobi:22

  • www.xnxxsex.mobi:8080

  • www.xnxxsex.mobi:8880

  • www.xnxxsex.mobi:2052

  • www.xnxxsex.mobi:2082

Mutex
  • Ii9Du3F2dVQB

Attributes
  • delay

    0

  • install

    true

  • install_file

    f7juciuy.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

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

  • Async RAT payload 1 IoCs
  • 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.

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

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

  • Suspicious behavior: EnumeratesProcesses 29 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\93ecd0db222b75893e589dff9e5c6a9ed3b818e019b2b26d0c677af7780c6e01.exe
    "C:\Users\Admin\AppData\Local\Temp\93ecd0db222b75893e589dff9e5c6a9ed3b818e019b2b26d0c677af7780c6e01.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1240
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "f7juciuy" /tr '"C:\Users\Admin\AppData\Roaming\f7juciuy.exe"' & exit
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4340
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "f7juciuy" /tr '"C:\Users\Admin\AppData\Roaming\f7juciuy.exe"'
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4160
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp2FE0.tmp.bat""
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4156
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • System Location Discovery: System Language Discovery
        • Delays execution with timeout.exe
        PID:3096
      • C:\Users\Admin\AppData\Roaming\f7juciuy.exe
        "C:\Users\Admin\AppData\Roaming\f7juciuy.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4856
  • C:\Users\Admin\AppData\Roaming\f7juciuy.exe
    "C:\Users\Admin\AppData\Roaming\f7juciuy.exe"
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3712

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        tmp2FE0.tmp.bat

        • Path C:\Users\Admin\AppData\Local\Temp\tmp2FE0.tmp.bat
        • Size 152B
        • SHA256 6aee4141e46fe40e6d9cc44bdf782ba3aa0aa22fb457a3c03ee4e609fa6dcbf8
        • MD5 SHA1 SHA512 TLSH

        f7juciuy.exe

        • Path C:\Users\Admin\AppData\Roaming\f7juciuy.exe
        • Size 45KB
        • SHA256 93ecd0db222b75893e589dff9e5c6a9ed3b818e019b2b26d0c677af7780c6e01
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1240-0-0x00000000751B2000-0x00000000751B3000-memory.dmp

        memory/1240-1-0x0000000000040000-0x0000000000052000-memory.dmp

        memory/1240-2-0x00000000751A0000-0x000000007595C000-memory.dmp

        memory/1240-3-0x0000000004A80000-0x0000000004B1C000-memory.dmp

        memory/1240-8-0x00000000751A0000-0x000000007595C000-memory.dmp

        memory/3712-12-0x0000000075030000-0x00000000757EC000-memory.dmp

        memory/3712-14-0x0000000075030000-0x00000000757EC000-memory.dmp