Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260630-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/07/2026, 12:43

General

  • Target
    d6fedc47c057e0f2545e4cef8a693a73c8953995de3865c5694746f89c6239f6.exe
  • Size 45KB
  • Sample260701-pyb64sgt5x
  • SHA256 d6fedc47c057e0f2545e4cef8a693a73c8953995de3865c5694746f89c6239f6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • x.clipsexsub.co.uk:80

  • x.clipsexsub.co.uk:22

  • x.clipsexsub.co.uk:8080

  • x.clipsexsub.co.uk:8880

  • x.clipsexsub.co.uk:2052

  • x.clipsexsub.co.uk:2082

  • x.clipsexsub.co.uk:2086

  • x.clipsexsub.co.uk:2095

  • x.clipsexsub.co.uk:443

  • x.clipsexsub.co.uk:2053

  • x.clipsexsub.co.uk:2083

  • x.clipsexsub.co.uk:2087

  • x.clipsexsub.co.uk:2096

  • x.clipsexsub.co.uk:8443

  • www.x.clipsexsub.co.uk:80

  • www.x.clipsexsub.co.uk:22

  • www.x.clipsexsub.co.uk:8080

  • www.x.clipsexsub.co.uk:8880

  • www.x.clipsexsub.co.uk:2052

  • www.x.clipsexsub.co.uk:2082

Mutex
  • JfwEPVP1w21O

Attributes
  • delay

    0

  • install

    true

  • install_file

    wuep.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\d6fedc47c057e0f2545e4cef8a693a73c8953995de3865c5694746f89c6239f6.exe
    "C:\Users\Admin\AppData\Local\Temp\d6fedc47c057e0f2545e4cef8a693a73c8953995de3865c5694746f89c6239f6.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3360
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "wuep" /tr '"C:\Users\Admin\AppData\Roaming\wuep.exe"' & exit
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4928
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "wuep" /tr '"C:\Users\Admin\AppData\Roaming\wuep.exe"'
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:52
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp8B6D.tmp.bat""
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4024
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • System Location Discovery: System Language Discovery
        • Delays execution with timeout.exe
        PID:252
      • C:\Users\Admin\AppData\Roaming\wuep.exe
        "C:\Users\Admin\AppData\Roaming\wuep.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4508
  • C:\Users\Admin\AppData\Roaming\wuep.exe
    "C:\Users\Admin\AppData\Roaming\wuep.exe"
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2520
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4524

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          tmp8B6D.tmp.bat

          • Path C:\Users\Admin\AppData\Local\Temp\tmp8B6D.tmp.bat
          • Size 148B
          • SHA256 666913527332ee873f183f8063ccbb9d05ade98df3de0b331cff4175399088f6
          • MD5 SHA1 SHA512 TLSH

          wuep.exe

          • Path C:\Users\Admin\AppData\Roaming\wuep.exe
          • Size 45KB
          • SHA256 d6fedc47c057e0f2545e4cef8a693a73c8953995de3865c5694746f89c6239f6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/2520-12-0x0000000074640000-0x0000000074DFC000-memory.dmp

          memory/2520-14-0x0000000074640000-0x0000000074DFC000-memory.dmp

          memory/3360-0-0x0000000074852000-0x0000000074853000-memory.dmp

          memory/3360-1-0x0000000000210000-0x0000000000222000-memory.dmp

          memory/3360-2-0x0000000074840000-0x0000000074FFC000-memory.dmp

          memory/3360-3-0x0000000004C00000-0x0000000004C9C000-memory.dmp

          memory/3360-8-0x0000000074840000-0x0000000074FFC000-memory.dmp