Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/05/2026, 09:06

General

  • Target
    RPMPlasmoVoice-forge-1.0.4 — копия.jar
  • Size 4.8MB
  • Sample260510-k264facv9z
  • SHA256 1ab85f881e489226a716259c59fa35254b31f311b2c993a71ccde37f9b304411
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Enumerates connected drives 3 TTPs 25 IoCs

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

  • Remote Services: SMB/Windows Admin Shares 1 TTPs 1 IoCs

    Adversaries may use Valid Accounts to interact with a remote network share using Server Message Block (SMB).

  • Checks SCSI registry key(s) 3 TTPs 61 IoCs

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

  • Modifies registry class 40 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 50 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
    java -jar "C:\Users\Admin\AppData\Local\Temp\RPMPlasmoVoice-forge-1.0.4 — копия.jar"
    1⤵
      PID:4412
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /4
      1⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:5492
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
      1⤵
      • Enumerates connected drives
      • Remote Services: SMB/Windows Admin Shares
      • Suspicious use of AdjustPrivilegeToken
      PID:5968
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:460
      • C:\Windows\explorer.exe
        explorer.exe /LOADSAVEDWINDOWS
        2⤵
        • Boot or Logon Autostart Execution: Active Setup
        • Enumerates connected drives
        • Checks SCSI registry key(s)
        • Modifies registry class
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2172
    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:5032
    • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
      "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:3432
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
        PID:4992
      • C:\Windows\system32\sihost.exe
        sihost.exe
        1⤵
          PID:2708
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2980
          • C:\Windows\system32\sihost.exe
            sihost.exe
            1⤵
              PID:3164
            • C:\Windows\system32\sihost.exe
              sihost.exe
              1⤵
                PID:3684

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    AppCache134228777221159331.txt

                    • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache134228777221159331.txt
                    • Size 84KB
                    • SHA256 a6bdb07a60845e96767da13106c0d9d49cdfe0ad5a1fceb579b6f682c276cd80
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    memory/2172-177-0x000000000A020000-0x000000000A02C000-memory.dmp

                    memory/2172-31-0x00000000050F0000-0x00000000050F1000-memory.dmp

                    memory/2172-178-0x0000000009BC0000-0x0000000009BC8000-memory.dmp

                    memory/2172-179-0x000000000C710000-0x000000000C798000-memory.dmp

                    memory/3432-38-0x00000201026B0000-0x00000201026D0000-memory.dmp

                    memory/3432-68-0x0000020102670000-0x0000020102690000-memory.dmp

                    memory/3432-221-0x000002017CE00000-0x000002017CEAC000-memory.dmp

                    memory/3432-198-0x000002017CE00000-0x000002017CEAC000-memory.dmp

                    memory/3432-199-0x00000201004F0000-0x00000201004FC000-memory.dmp

                    memory/3432-200-0x0000020101BF0000-0x0000020101BF8000-memory.dmp

                    memory/3432-69-0x0000020102C80000-0x0000020102CA0000-memory.dmp

                    memory/3432-34-0x0000020101650000-0x0000020101750000-memory.dmp

                    memory/3432-33-0x0000020101650000-0x0000020101750000-memory.dmp

                    memory/3432-35-0x0000020101650000-0x0000020101750000-memory.dmp

                    memory/5032-180-0x00000249D6800000-0x00000249D68AC000-memory.dmp

                    memory/5492-2-0x0000016213890000-0x0000016213891000-memory.dmp

                    memory/5492-12-0x0000016213890000-0x0000016213891000-memory.dmp

                    memory/5492-11-0x0000016213890000-0x0000016213891000-memory.dmp

                    memory/5492-10-0x0000016213890000-0x0000016213891000-memory.dmp

                    memory/5492-21-0x000001620C010000-0x000001620C1B1000-memory.dmp

                    memory/5492-18-0x000001620C010000-0x000001620C1B1000-memory.dmp

                    memory/5492-9-0x0000016213890000-0x0000016213891000-memory.dmp

                    memory/5492-176-0x000001620C010000-0x000001620C1B1000-memory.dmp

                    memory/5492-216-0x000001620C010000-0x000001620C1B1000-memory.dmp

                    memory/5492-0-0x0000016213890000-0x0000016213891000-memory.dmp

                    memory/5492-7-0x0000016213890000-0x0000016213891000-memory.dmp

                    memory/5492-14-0x000001620C010000-0x000001620C1B1000-memory.dmp

                    memory/5492-13-0x000001620C010000-0x000001620C1B1000-memory.dmp

                    memory/5492-6-0x0000016213890000-0x0000016213891000-memory.dmp

                    memory/5492-8-0x0000016213890000-0x0000016213891000-memory.dmp

                    memory/5492-1-0x0000016213890000-0x0000016213891000-memory.dmp

                    memory/5968-17-0x0000020E8CB60000-0x0000020E8CB68000-memory.dmp

                    memory/5968-16-0x0000020E8CAB0000-0x0000020E8CB5C000-memory.dmp