Analysis

  • max time kernel
    299s
  • max time network
    205s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20251017-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20251017-enlocale:en-usos:windows10-ltsc_2021-x64system
  • submitted
    25/10/2025, 15:01

General

  • Target
    sketchup_pro_2026_v26.0.429_(x64)_ _fix_patched.exe
  • Size 32.3MB
  • Sample251025-sd2stafp5x
  • SHA256 6c58064777ef165869c15b19dba9097e4fa66890344cf6346d4f10239d0c0415
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2776
      • C:\Windows\system32\openwith.exe
        "C:\Windows\system32\openwith.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2992
    • C:\Users\Admin\AppData\Local\Temp\sketchup_pro_2026_v26.0.429_(x64)_ _fix_patched.exe
      "C:\Users\Admin\AppData\Local\Temp\sketchup_pro_2026_v26.0.429_(x64)_ _fix_patched.exe"
      1⤵
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4508
      • C:\Windows\SYSTEM32\at.exe
        at.exe
        2⤵
          PID:4548
        • C:\Windows\SYSTEM32\cmd.exe
          cmd /c move Wales.aif Wales.aif.bat && Wales.aif.bat
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:4648
          • C:\Windows\system32\tasklist.exe
            tasklist
            3⤵
            • Enumerates processes with tasklist
            • Suspicious use of AdjustPrivilegeToken
            PID:4904
          • C:\Windows\system32\findstr.exe
            findstr "bdservicehost ekrn AvastUI SophosHealth AVGUI nsWscSvc"
            3⤵
              PID:4920
            • C:\Windows\system32\extrac32.exe
              extrac32 /Y Niger.aif *.*
              3⤵
                PID:5896
              • C:\Windows\system32\findstr.exe
                findstr /V "TAPE" Acm
                3⤵
                  PID:520
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\106322\Leone.scr
                  Leone.scr S
                  3⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of FindShellTrayWindow
                  • Suspicious use of SendNotifyMessage
                  • Suspicious use of WriteProcessMemory
                  PID:4212
                  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\106322\Leone.scr
                    C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\106322\Leone.scr
                    4⤵
                    • Suspicious use of NtCreateUserProcessOtherParentProcess
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    PID:5984
                • C:\Windows\system32\waitfor.exe
                  waitfor /T 5 CZEfADeQPCSdaPNgpmXPEbtTbfSisFFKE
                  3⤵
                    PID:2332

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    Leone.scr

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\106322\Leone.scr
                    • Size 1.1MB
                    • SHA256 881619a47b62b52305d92640cc4d4845a279c23a5a749413785fc8fcb0fdf7fb
                    • MD5 SHA1 SHA512 SSDEEP

                    S

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\106322\S
                    • Size 1.0MB
                    • SHA256 c7ed0fa51790b7f02aeb8b75ea91db681603522c834f3fcd586ea22828a29afb
                    • MD5 SHA1 SHA512 SSDEEP

                    Acm

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Acm
                    • Size 1KB
                    • SHA256 ff07468a0e48787d4613dd34bf2b95e9eba07673fcc61c3b4c10df6081d3557b
                    • MD5 SHA1 SHA512

                    Alloy.aif

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Alloy.aif
                    • Size 27KB
                    • SHA256 712d6e86d51f172da05a07e3123d9bcf563ca8fd25bd141f75fd8e9d54d00737
                    • MD5 SHA1 SHA512 SSDEEP

                    Beginners

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Beginners
                    • Size 84KB
                    • SHA256 82a6c23df7d28ae1b0d3a069c52692d24489f2e5a80a954179e2b59ef05f6776
                    • MD5 SHA1 SHA512 SSDEEP

                    Diy.aif

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Diy.aif
                    • Size 257KB
                    • SHA256 0f7d858ae008f2d7a635390db501a8c6f54528731d8e5d027acd4f4e6c9b3549
                    • MD5 SHA1 SHA512 SSDEEP

                    Export.aif

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Export.aif
                    • Size 215KB
                    • SHA256 e221aa1d5b4f18517404b3995aec5ccfc16d812f86c446345d34ad58ff175bd8
                    • MD5 SHA1 SHA512 SSDEEP

                    Fares

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Fares
                    • Size 100KB
                    • SHA256 8da28c5f92d7b53bcbd9cb2ddde99951877607c7c51e2649079f22942bb93e26
                    • MD5 SHA1 SHA512 SSDEEP

                    Gibraltar

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Gibraltar
                    • Size 60KB
                    • SHA256 e5ca9b0e81552027e2f4d7d85d61e131abef43f559e05c555ba96ed39e066307
                    • MD5 SHA1 SHA512 SSDEEP

                    Interesting

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Interesting
                    • Size 140KB
                    • SHA256 ae53fb237591bc4f32c708abdd9e7dc0ce8a6e4f1de85f8d38a7ef46ad027d52
                    • MD5 SHA1 SHA512 SSDEEP

                    Invest

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Invest
                    • Size 133KB
                    • SHA256 30d71a29c33f6acc6ef5f221039fffc9aa24001bd688763784d80b8158d4fd76
                    • MD5 SHA1 SHA512 SSDEEP

                    Neither

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Neither
                    • Size 85KB
                    • SHA256 61dcc6850a3184f51bc38ec5eecdb98013b18e2cc28fe57ec93e314b5f68fdaf
                    • MD5 SHA1 SHA512 SSDEEP

                    Niger.aif

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Niger.aif
                    • Size 533KB
                    • SHA256 99890a62a94b90045b7e1c7c2a2e044ae6cc3a05540741e270cd480d8a8901b2
                    • MD5 SHA1 SHA512 SSDEEP

                    Passengers.aif

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Passengers.aif
                    • Size 216KB
                    • SHA256 bebc3e22131cc2a1b2832bb3d22707f71a503dacd47c56b37e6e78089c821037
                    • MD5 SHA1 SHA512 SSDEEP

                    Police.aif

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Police.aif
                    • Size 127KB
                    • SHA256 e4ee3ed3ebadbba9d61c836ccb4e0a146ab1c6e6604e5522b8717792f315a8ae
                    • MD5 SHA1 SHA512 SSDEEP

                    Rather

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Rather
                    • Size 65KB
                    • SHA256 3c01f10c7c40b38eba8558a938274a0a0df43e47916ad09e81b0c24ed3e89af3
                    • MD5 SHA1 SHA512 SSDEEP

                    Richmond

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Richmond
                    • Size 103KB
                    • SHA256 8b1aaec3f7cc837a76fedacbba01f4741a36d0d54050d5e6e3b44a68d7ca6394
                    • MD5 SHA1 SHA512 SSDEEP

                    Severe.aif

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Severe.aif
                    • Size 187KB
                    • SHA256 c218cd11408ea8617add99ff54c06e53bfda3e26446f4024b05fbe8a0a2d9907
                    • MD5 SHA1 SHA512 SSDEEP

                    Viewer

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Viewer
                    • Size 104KB
                    • SHA256 160244cc3e1e65893494c60f81ae2ad1ddba4e90f8bca663703bcc14876f756e
                    • MD5 SHA1 SHA512 SSDEEP

                    Wales.aif

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Wales.aif
                    • Size 19KB
                    • SHA256 0b247ecb5275fcf7cd8f5eff5e834e290b7e61ca2b9fde961df1b30144dfa79b
                    • MD5 SHA1 SHA512 SSDEEP

                    Western

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Western
                    • Size 148KB
                    • SHA256 0ee8cb57ca308f792d3691f263024387a7f14d61b7e1466af1609ef0d6545317
                    • MD5 SHA1 SHA512 SSDEEP

                    Wherever

                    • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Wherever
                    • Size 58KB
                    • SHA256 1b3e3cebf96c481eb7b4a28ae8c52a9aca2c07bc8d9ee66ec8d67332e9814bef
                    • MD5 SHA1 SHA512 SSDEEP

                    memory/2992-92-0x00000230CA890000-0x00000230CAC90000-memory.dmp

                    memory/2992-90-0x00000230C8E20000-0x00000230C8E2A000-memory.dmp

                    memory/2992-94-0x00007FFD9B880000-0x00007FFD9B93D000-memory.dmp

                    memory/2992-95-0x00007FFD9A6D0000-0x00007FFD9A9C6000-memory.dmp

                    memory/2992-93-0x00007FFD9CA70000-0x00007FFD9CC68000-memory.dmp

                    memory/5984-82-0x000001CAF5400000-0x000001CAF54A4000-memory.dmp

                    memory/5984-84-0x000001CAF5400000-0x000001CAF54A4000-memory.dmp

                    memory/5984-85-0x000001CAF7230000-0x000001CAF7630000-memory.dmp

                    memory/5984-86-0x000001CAF7230000-0x000001CAF7630000-memory.dmp

                    memory/5984-89-0x00007FFD9A6D0000-0x00007FFD9A9C6000-memory.dmp

                    memory/5984-81-0x000001CAF5400000-0x000001CAF54A4000-memory.dmp

                    memory/5984-88-0x00007FFD9B880000-0x00007FFD9B93D000-memory.dmp

                    memory/5984-87-0x00007FFD9CA70000-0x00007FFD9CC68000-memory.dmp