Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    11/05/2026, 08:10

General

  • Target
    282d7526242792a6e9073b9cd2af9e6ccedd81ca471e8d5600229a57d730ce42.exe
  • Size 128KB
  • Sample260511-j2ylmads2x
  • SHA256 282d7526242792a6e9073b9cd2af9e6ccedd81ca471e8d5600229a57d730ce42
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\282d7526242792a6e9073b9cd2af9e6ccedd81ca471e8d5600229a57d730ce42.exe
    "C:\Users\Admin\AppData\Local\Temp\282d7526242792a6e9073b9cd2af9e6ccedd81ca471e8d5600229a57d730ce42.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2992
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aF28E.bat
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4564
      • C:\Users\Admin\AppData\Local\Temp\282d7526242792a6e9073b9cd2af9e6ccedd81ca471e8d5600229a57d730ce42.exe
        "C:\Users\Admin\AppData\Local\Temp\282d7526242792a6e9073b9cd2af9e6ccedd81ca471e8d5600229a57d730ce42.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:444
    • C:\Windows\Logo1_.exe
      C:\Windows\Logo1_.exe
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4380
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3380
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1184

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MicrosoftEdgeUpdateBroker.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateBroker.exe
        • Size 125KB
        • SHA256 971c49c6d69f621464489dbcb4a82febfdd4554c2c762040ebc0e7502d9b6018
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 575KB
        • SHA256 abbb5137ab26937f109a072eaea07be42b28b90d901214af31216a3f9172e4c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 481KB
        • SHA256 d5fbaf5c0d8e313d4dad23b28cac4256c5dbed6ab3b0d797e2971f30c5e095ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        $$aF28E.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$aF28E.bat
        • Size 722B
        • SHA256 97adb6bc04bc40a4c151bfb9413ffad917f61cfd5880eee1e4d7cc463021abf1
        • MD5 SHA1 SHA512 TLSH

        282d7526242792a6e9073b9cd2af9e6ccedd81ca471e8d5600229a57d730ce42.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\282d7526242792a6e9073b9cd2af9e6ccedd81ca471e8d5600229a57d730ce42.exe.exe
        • Size 102KB
        • SHA256 6919f2fcf1f2f97d29b183b132e8746b03e809b36b542be8837d320e3b99ab41
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Logo1_.exe

        • Path C:\Windows\Logo1_.exe
        • Size 26KB
        • SHA256 97511243492c2478e7d628b07af30dcaa9985a5ae16f9792e915147e78fee49f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-3847269522-1618051987-1942096715-1000\_desktop.ini
        • Size 9B
        • SHA256 19944e3d79dbaa55528729df082eccbb0b32b6eb8f9e657c445f9a044a342a86
        • MD5 SHA1 SHA512

        memory/2992-11-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2992-0-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4380-27-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4380-37-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4380-33-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4380-497-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4380-1224-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4380-20-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4380-5005-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4380-8-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4380-5502-0x0000000000400000-0x0000000000434000-memory.dmp