Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    03/05/2026, 17:18

General

  • Target
    2026-05-03_888c150d1073d3a4cbf497d688e591b7_amadey_elex_glassworm_hellokitty_remcos_stop.exe
  • Size 1.7MB
  • Sample260503-vvfb9aev2z
  • SHA256 52943fd960cf80c07401218bc9548337f0a2af785fabf67cfaaa0b745a83cc22
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs
  • Detects executables packed with VMProtect. 23 IoCs
  • Drops file in Drivers directory 3 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 2 IoCs
  • Unexpected DNS network traffic destination 1 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • VMProtect packed file 13 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Drops file in System32 directory 14 IoCs
  • Drops file in Program Files directory 9 IoCs
  • Drops file in Windows directory 7 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

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

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

  • Delays execution with timeout.exe 1 IoCs
  • Modifies data under HKEY_USERS 16 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: LoadsDriver 19 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\winlogon.exe
    winlogon.exe
    1⤵
      PID:616
      • C:\Windows\Fonts\forfiles.exe
        "C:\Windows\Fonts\forfiles.exe"
        2⤵
        • Drops file in Drivers directory
        • Executes dropped EXE
        • Drops file in System32 directory
        • Drops file in Program Files directory
        • Drops file in Windows directory
        • Checks SCSI registry key(s)
        • Modifies data under HKEY_USERS
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4548
        • C:\Windows\system32\TRACERT.EXE
          "C:\Windows\system32\TRACERT.EXE"
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:3772
      • C:\Windows\Help\conhost.exe
        "C:\Windows\Help\conhost.exe"
        2⤵
        • Executes dropped EXE
        • Unexpected DNS network traffic destination
        • Modifies data under HKEY_USERS
        PID:2904
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
      1⤵
        PID:980
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Drops file in Windows directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3308
        • C:\Users\Admin\AppData\Local\Temp\2026-05-03_888c150d1073d3a4cbf497d688e591b7_amadey_elex_glassworm_hellokitty_remcos_stop.exe
          "C:\Users\Admin\AppData\Local\Temp\2026-05-03_888c150d1073d3a4cbf497d688e591b7_amadey_elex_glassworm_hellokitty_remcos_stop.exe"
          2⤵
          • Checks computer location settings
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2876
          • C:\Windows\system32\nslookup.exe
            "C:\Windows\system32\nslookup.exe"
            3⤵
            • Suspicious use of NtCreateUserProcessOtherParentProcess
            • Drops file in Windows directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:4840
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /c timeout /t 1 & del /Q /F "C:\Users\Admin\AppData\Local\Temp\2026-05-03_888c150d1073d3a4cbf497d688e591b7_amadey_elex_glassworm_hellokitty_remcos_stop.exe"
            3⤵
            • System Location Discovery: System Language Discovery
            PID:1484
            • C:\Windows\SysWOW64\timeout.exe
              timeout /t 1
              4⤵
              • System Location Discovery: System Language Discovery
              • Delays execution with timeout.exe
              PID:3956

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            forfiles.exe

            • Path C:\Windows\Fonts\forfiles.exe
            • Size 51KB
            • SHA256 9b4886f187489a190bb2c412772c1998539f086c63a4cfd72ff3b107cbc21907
            • MD5 SHA1 SHA512 SSDEEP TLSH

            conhost.exe

            • Path C:\Windows\Help\conhost.exe
            • Size 848KB
            • SHA256 51bb5aeef2e48dd14fae764f80dc67f516df9914ea9c350329e229f6cea919a2
            • MD5 SHA1 SHA512 SSDEEP TLSH

            2B0D7EBE.cat

            • Path C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\2B0D7EBE.cat
            • Size 5KB
            • SHA256 494280628758aaad9ca11c5843af59d3292d8680151ea8302fd9c1db612006b2
            • MD5 SHA1 SHA512 SSDEEP TLSH

            uPc85nHWfI.sys

            • Path C:\Windows\uPc85nHWfI.sys
            • Size 171KB
            • SHA256 7860ba948f5df7266d40724ac9dd430afe36b7462eb41a96871116b01141d3d3
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/2876-14-0x0000000003CE0000-0x0000000003CE1000-memory.dmp

            memory/2876-221-0x0000000002D50000-0x0000000002D8B000-memory.dmp

            memory/2876-222-0x0000000000B70000-0x0000000000C77000-memory.dmp

            memory/2876-0-0x0000000000B70000-0x0000000000C77000-memory.dmp

            memory/2876-13-0x0000000003CE0000-0x0000000003CE1000-memory.dmp

            memory/2876-5-0x0000000000B70000-0x0000000000C77000-memory.dmp

            memory/2876-1-0x0000000000B70000-0x0000000000C77000-memory.dmp

            memory/2876-33-0x0000000003CE0000-0x0000000003CE1000-memory.dmp

            memory/2904-77-0x00007FFE62730000-0x00007FFE62740000-memory.dmp

            memory/2904-76-0x000001F044350000-0x000001F0445B7000-memory.dmp

            memory/2904-69-0x000001F044350000-0x000001F0445B7000-memory.dmp

            memory/2904-67-0x000001F044350000-0x000001F0445B7000-memory.dmp

            memory/3308-191-0x0000000008E90000-0x0000000008E91000-memory.dmp

            memory/3308-186-0x0000000008380000-0x0000000008381000-memory.dmp

            memory/3308-46-0x00000000090C0000-0x0000000009355000-memory.dmp

            memory/3308-47-0x0000000002570000-0x0000000002571000-memory.dmp

            memory/3308-15-0x00000000024D0000-0x00000000024D3000-memory.dmp

            memory/3308-16-0x00000000024D0000-0x00000000024D3000-memory.dmp

            memory/3308-176-0x00000000024F0000-0x00000000024F1000-memory.dmp

            memory/3308-177-0x0000000002520000-0x0000000002521000-memory.dmp

            memory/3308-181-0x0000000002570000-0x0000000002571000-memory.dmp

            memory/3308-178-0x0000000002530000-0x0000000002531000-memory.dmp

            memory/3308-179-0x0000000002540000-0x0000000002541000-memory.dmp

            memory/3308-180-0x0000000002550000-0x0000000002551000-memory.dmp

            memory/3308-182-0x00000000025A0000-0x00000000025A1000-memory.dmp

            memory/3308-26-0x0000000002570000-0x0000000002571000-memory.dmp

            memory/3308-183-0x0000000002710000-0x0000000002711000-memory.dmp

            memory/3308-83-0x0000000000840000-0x0000000000841000-memory.dmp

            memory/3308-85-0x0000000002510000-0x0000000002511000-memory.dmp

            memory/3308-84-0x0000000002500000-0x0000000002501000-memory.dmp

            memory/3308-185-0x0000000008370000-0x0000000008371000-memory.dmp

            memory/3308-187-0x0000000008390000-0x0000000008391000-memory.dmp

            memory/3308-188-0x0000000008B50000-0x0000000008B51000-memory.dmp

            memory/3308-189-0x0000000008B70000-0x0000000008B71000-memory.dmp

            memory/3308-190-0x0000000008E80000-0x0000000008E81000-memory.dmp

            memory/3308-19-0x00000000090C0000-0x0000000009355000-memory.dmp

            memory/3308-184-0x0000000004010000-0x0000000004011000-memory.dmp

            memory/3308-20-0x00000000090C0000-0x0000000009355000-memory.dmp

            memory/3308-25-0x00000000024D0000-0x00000000024D3000-memory.dmp

            memory/3308-112-0x00000000024E0000-0x00000000024E1000-memory.dmp

            memory/3772-192-0x0000018575F70000-0x0000018576111000-memory.dmp

            memory/4548-87-0x000001BE5D050000-0x000001BE5D3A5000-memory.dmp

            memory/4548-48-0x000001BE5CDE0000-0x000001BE5D047000-memory.dmp

            memory/4548-98-0x000001BE5F740000-0x000001BE5F91B000-memory.dmp

            memory/4548-97-0x000001BE5F740000-0x000001BE5F91B000-memory.dmp

            memory/4548-91-0x000001BE5F120000-0x000001BE5F426000-memory.dmp

            memory/4548-93-0x000001BE5F120000-0x000001BE5F426000-memory.dmp

            memory/4548-35-0x000001BE5CDE0000-0x000001BE5D047000-memory.dmp

            memory/4548-109-0x000001BE5EDA0000-0x000001BE5EDAC000-memory.dmp

            memory/4548-41-0x000001BE5CDE0000-0x000001BE5D047000-memory.dmp

            memory/4548-108-0x000001BE5D050000-0x000001BE5D3A5000-memory.dmp

            memory/4548-105-0x000001BE5F740000-0x000001BE5F91B000-memory.dmp

            memory/4548-31-0x000001BE5CDE0000-0x000001BE5D047000-memory.dmp

            memory/4548-82-0x00007FFE62730000-0x00007FFE62740000-memory.dmp

            memory/4548-34-0x000001BE5CDE0000-0x000001BE5D047000-memory.dmp

            memory/4548-42-0x00007FFE62730000-0x00007FFE62740000-memory.dmp

            memory/4548-49-0x000001BE5D050000-0x000001BE5D3A5000-memory.dmp

            memory/4840-89-0x00000276077A0000-0x00000276077A1000-memory.dmp

            memory/4840-55-0x00000276078F0000-0x0000027607B85000-memory.dmp

            memory/4840-56-0x00000276078F0000-0x0000027607B85000-memory.dmp

            memory/4840-63-0x00000276077A0000-0x00000276077A1000-memory.dmp

            memory/4840-88-0x00000276078F0000-0x0000027607B85000-memory.dmp