Overview

overview

10

Static

static

10

WellPlayed.exe

windows7-x64

WellPlayed.exe

windows10-2004-x64

Analysis

  • max time kernel
    51s
  • max time network
    40s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/07/2024, 14:06

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

Errors

Reason
Machine shutdown

General

  • Target
    WellPlayed.exe
  • Size 145KB
  • Sample240720-redxpsycnf
  • SHA256 c394e1673274a8d0861ed637c425de244ead5f8ffbc7cb84862d9b81ec884505
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
ransomwarespywarestealer

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Drops desktop.ini file(s) 2 IoCs
  • Drops file in System32 directory 4 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 2 IoCs
    ransomware
  • Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Control Panel 2 IoCs
    evasion
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WellPlayed.exe
    "C:\Users\Admin\AppData\Local\Temp\WellPlayed.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Sets desktop wallpaper using registry
    • Modifies Control Panel
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3432
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
      • Drops file in System32 directory
      PID:3972
    • C:\ProgramData\A6FF.tmp
      "C:\ProgramData\A6FF.tmp"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: RenamesItself
      PID:5228
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
    1⤵
      PID:1000
    • C:\Windows\system32\printfilterpipelinesvc.exe
      C:\Windows\system32\printfilterpipelinesvc.exe -Embedding
      1⤵
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:544
      • C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE
        /insertdoc "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\{CD2F2B92-97AD-4CD5-9154-2CB3169304AF}.xps" 133659581384610000
        2⤵
        • Checks processor information in registry
        • Enumerates system info in registry
        • Suspicious use of SetWindowsHookEx
        PID:5140

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          YYYYYYYYYYY
          • Path C:\$Recycle.Bin\S-1-5-21-1403246978-718555486-3105247137-1000\YYYYYYYYYYY
          • Size 129B
          • SHA256 66a0c801812a2ededeb44059e06e6808d00d788e709768d6f7f4067bfb38d3c2
          • MD5 SHA1 SHA512
          Submit Download

          A6FF.tmp
          • Path C:\ProgramData\A6FF.tmp
          • Size 14KB
          • SHA256 917e115cc403e29b4388e0d175cbfac3e7e40ca1742299fbdb353847db2de7c2
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          DDDDDDDDDDDDDD
          • Path C:\Users\Admin\AppData\Local\Temp\DDDDDDDDDDDDDD
          • Size 145KB
          • SHA256 5b665767c3c934683c5eeee5dc3d3c74fa313f3c310f8e5cf23fa332d673b503
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          {F6DEBC01-45F4-4EBD-8ECE-7F3CEE38273A}
          • Path C:\Users\Admin\AppData\Local\Temp\{F6DEBC01-45F4-4EBD-8ECE-7F3CEE38273A}
          • Size 4KB
          • SHA256 31baa550a92761ebf4fd299ee59b82050f3c656d120435abdf2df200123c11c2
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          txdM9F1WD.README.txt
          • Path C:\txdM9F1WD.README.txt
          • Size 27B
          • SHA256 5778fea386e2432c9d30e0a22ad06a4021462d6688c3dd2bf19e7a0206049fd5
          • MD5 SHA1 SHA512
          Submit Download

          DDDDDDDDDDD
          • Path F:\$RECYCLE.BIN\S-1-5-21-1403246978-718555486-3105247137-1000\DDDDDDDDDDD
          • Size 129B
          • SHA256 6e12d4a9dd2b95f2816f9fe026d13090275924f50628c4c3d22a86ca8f0854cd
          • MD5 SHA1 SHA512
          Submit Download

          memory/3432-0-0x0000000000C70000-0x0000000000C80000-memory.dmp
          Download

          memory/3432-1-0x0000000000C70000-0x0000000000C80000-memory.dmp
          Download

          memory/3432-2-0x0000000000C70000-0x0000000000C80000-memory.dmp
          Download

          memory/5140-2750-0x00007FFD6C210000-0x00007FFD6C220000-memory.dmp
          Download

          memory/5140-2752-0x00007FFD6C210000-0x00007FFD6C220000-memory.dmp
          Download

          memory/5140-2753-0x00007FFD6C210000-0x00007FFD6C220000-memory.dmp
          Download

          memory/5140-2754-0x00007FFD6C210000-0x00007FFD6C220000-memory.dmp
          Download

          memory/5140-2751-0x00007FFD6C210000-0x00007FFD6C220000-memory.dmp
          Download

          memory/5140-2787-0x00007FFD69910000-0x00007FFD69920000-memory.dmp
          Download

          memory/5140-2788-0x00007FFD69910000-0x00007FFD69920000-memory.dmp
          Download