Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/07/2026, 14:44

General

  • Target
    756c118aae32fd3b0d8f1cb6017f7938362a08d78fd2d7da3bd507d8ada247c5.exe
  • Size 45KB
  • Sample260724-r39dhs1vbz
  • SHA256 756c118aae32fd3b0d8f1cb6017f7938362a08d78fd2d7da3bd507d8ada247c5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • podvis.top:80

  • podvis.top:22

  • podvis.top:8080

  • podvis.top:8880

  • podvis.top:2052

  • podvis.top:2082

  • podvis.top:2086

  • podvis.top:2095

  • podvis.top:443

  • podvis.top:2053

  • podvis.top:2083

  • podvis.top:2087

  • podvis.top:2096

  • podvis.top:8443

  • www.podvis.top:80

  • www.podvis.top:22

  • www.podvis.top:8080

  • www.podvis.top:8880

  • www.podvis.top:2052

  • www.podvis.top:2082

Mutex
  • 6e6GnzyjG4iO

Attributes
  • delay

    0

  • install

    true

  • install_file

    uuns4jh.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).

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\756c118aae32fd3b0d8f1cb6017f7938362a08d78fd2d7da3bd507d8ada247c5.exe
    "C:\Users\Admin\AppData\Local\Temp\756c118aae32fd3b0d8f1cb6017f7938362a08d78fd2d7da3bd507d8ada247c5.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5076
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "uuns4jh" /tr '"C:\Users\Admin\AppData\Roaming\uuns4jh.exe"' & exit
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5784
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "uuns4jh" /tr '"C:\Users\Admin\AppData\Roaming\uuns4jh.exe"'
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3300
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp4C9F.tmp.bat""
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4644
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • System Location Discovery: System Language Discovery
        • Delays execution with timeout.exe
        PID:5052
      • C:\Users\Admin\AppData\Roaming\uuns4jh.exe
        "C:\Users\Admin\AppData\Roaming\uuns4jh.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:264
  • C:\Users\Admin\AppData\Roaming\uuns4jh.exe
    "C:\Users\Admin\AppData\Roaming\uuns4jh.exe"
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:5656

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        tmp4C9F.tmp.bat

        • Path C:\Users\Admin\AppData\Local\Temp\tmp4C9F.tmp.bat
        • Size 151B
        • SHA256 811dd957d2638500ec4d4ea88ed3388156091a3eb5f976eb6a4a817b360345c3
        • MD5 SHA1 SHA512 TLSH

        uuns4jh.exe

        • Path C:\Users\Admin\AppData\Roaming\uuns4jh.exe
        • Size 45KB
        • SHA256 756c118aae32fd3b0d8f1cb6017f7938362a08d78fd2d7da3bd507d8ada247c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5076-0-0x00000000742C2000-0x00000000742C3000-memory.dmp

        memory/5076-1-0x0000000000970000-0x0000000000982000-memory.dmp

        memory/5076-2-0x00000000742B0000-0x0000000074A6C000-memory.dmp

        memory/5076-3-0x0000000005320000-0x00000000053BC000-memory.dmp

        memory/5076-8-0x00000000742B0000-0x0000000074A6C000-memory.dmp

        memory/5656-12-0x0000000074140000-0x00000000748FC000-memory.dmp

        memory/5656-14-0x0000000074140000-0x00000000748FC000-memory.dmp