Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/07/2026, 11:56

General

  • Target
    e8af397622d378d7e66a705708e7c51a3277404e77284ea4e589546fb6132ba2.exe
  • Size 45KB
  • Sample260710-n4faaab17x
  • SHA256 e8af397622d378d7e66a705708e7c51a3277404e77284ea4e589546fb6132ba2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • x.sexclip.blog:80

  • x.sexclip.blog:22

  • x.sexclip.blog:8080

  • x.sexclip.blog:8880

  • x.sexclip.blog:2052

  • x.sexclip.blog:2082

  • x.sexclip.blog:2086

  • x.sexclip.blog:2095

  • x.sexclip.blog:443

  • x.sexclip.blog:2053

  • x.sexclip.blog:2083

  • x.sexclip.blog:2087

  • x.sexclip.blog:2096

  • x.sexclip.blog:8443

  • www.x.sexclip.blog:80

  • www.x.sexclip.blog:22

  • www.x.sexclip.blog:8080

  • www.x.sexclip.blog:8880

  • www.x.sexclip.blog:2052

  • www.x.sexclip.blog:2082

Mutex
  • yoA7yXEVJzaO

Attributes
  • delay

    0

  • install

    true

  • install_file

    aeif6i.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\e8af397622d378d7e66a705708e7c51a3277404e77284ea4e589546fb6132ba2.exe
    "C:\Users\Admin\AppData\Local\Temp\e8af397622d378d7e66a705708e7c51a3277404e77284ea4e589546fb6132ba2.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3188
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "aeif6i" /tr '"C:\Users\Admin\AppData\Roaming\aeif6i.exe"' & exit
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4952
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "aeif6i" /tr '"C:\Users\Admin\AppData\Roaming\aeif6i.exe"'
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4152
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp54CD.tmp.bat""
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3556
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • System Location Discovery: System Language Discovery
        • Delays execution with timeout.exe
        PID:2948
      • C:\Users\Admin\AppData\Roaming\aeif6i.exe
        "C:\Users\Admin\AppData\Roaming\aeif6i.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:3132
  • C:\Users\Admin\AppData\Roaming\aeif6i.exe
    "C:\Users\Admin\AppData\Roaming\aeif6i.exe"
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3364

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        tmp54CD.tmp.bat

        • Path C:\Users\Admin\AppData\Local\Temp\tmp54CD.tmp.bat
        • Size 150B
        • SHA256 be5cae77d1649229b7fd653b6ff8498658d880d502e4a6c629c9b0b040f9080f
        • MD5 SHA1 SHA512 TLSH

        aeif6i.exe

        • Path C:\Users\Admin\AppData\Roaming\aeif6i.exe
        • Size 45KB
        • SHA256 e8af397622d378d7e66a705708e7c51a3277404e77284ea4e589546fb6132ba2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3188-0-0x0000000075132000-0x0000000075133000-memory.dmp

        memory/3188-1-0x00000000007D0000-0x00000000007E2000-memory.dmp

        memory/3188-2-0x0000000075120000-0x00000000758DC000-memory.dmp

        memory/3188-3-0x0000000005360000-0x00000000053FC000-memory.dmp

        memory/3188-8-0x0000000075120000-0x00000000758DC000-memory.dmp

        memory/3364-12-0x0000000074FB0000-0x000000007576C000-memory.dmp

        memory/3364-14-0x0000000074FB0000-0x000000007576C000-memory.dmp