Analysis

  • max time kernel
    95s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/02/2024, 15:00

General

  • Target
    SpotX-main/Install_New_theme.bat
  • Size 277B
  • Sample240224-sdfkksfa79
  • SHA256 fa7ff9975dce1fc26987f6457ee9ef5e9a9fbe4d21b68a34941343f5cb00651e
  • MD5 SHA1 SHA512
Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 2 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 4 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Kills process with taskkill 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 25 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\SpotX-main\Install_New_theme.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1580
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -Command "&{[Net.ServicePointManager]::SecurityProtocol = 3072}; """"& { $(Invoke-WebRequest -UseBasicParsing 'https://spotx-official.github.io/run.ps1')} -new_theme """" | Invoke-Expression"
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3592
      • C:\Windows\system32\taskkill.exe
        "C:\Windows\system32\taskkill.exe" /f /im Spotify.exe /t
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:980
      • C:\Windows\system32\taskkill.exe
        "C:\Windows\system32\taskkill.exe" /f /im Spotify.exe /t
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:5820
      • C:\Windows\system32\curl.exe
        "C:\Windows\system32\curl.exe" -V
        3⤵
          PID:3340
        • C:\Windows\system32\curl.exe
          "C:\Windows\system32\curl.exe" -Is -w "%{http_code} \n" -o /dev/null https://download.scdn.co/upgrade/client/win32-x86/spotify_installer-1.2.31.1205.g4d59ad7c-1561.exe --retry 2 --ssl-no-revoke
          3⤵
            PID:2728
          • C:\Windows\system32\curl.exe
            "C:\Windows\system32\curl.exe" -q https://download.scdn.co/upgrade/client/win32-x86/spotify_installer-1.2.31.1205.g4d59ad7c-1561.exe -o C:\Users\Admin\AppData\Local\Temp\SpotX_Temp-2024-02-24_15-01-56\SpotifySetup.exe --progress-bar --retry 3 --ssl-no-revoke
            3⤵
              PID:5488
            • C:\Windows\explorer.exe
              "C:\Windows\explorer.exe" C:\Users\Admin\AppData\Local\Temp\SpotX_Temp-2024-02-24_15-01-56\SpotifySetup.exe
              3⤵
                PID:3600
              • C:\Windows\system32\taskkill.exe
                "C:\Windows\system32\taskkill.exe" /f /im Spotify.exe /t
                3⤵
                • Kills process with taskkill
                • Suspicious use of AdjustPrivilegeToken
                PID:6140
          • C:\Windows\explorer.exe
            C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
            1⤵
            • Suspicious use of WriteProcessMemory
            PID:5852
            • C:\Users\Admin\AppData\Local\Temp\SpotX_Temp-2024-02-24_15-01-56\SpotifySetup.exe
              "C:\Users\Admin\AppData\Local\Temp\SpotX_Temp-2024-02-24_15-01-56\SpotifySetup.exe"
              2⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:3888
              • C:\Users\Admin\AppData\Roaming\Spotify\Spotify.exe
                Spotify.exe
                3⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious use of WriteProcessMemory
                PID:392
                • C:\Users\Admin\AppData\Roaming\Spotify\Spotify.exe
                  C:\Users\Admin\AppData\Roaming\Spotify\Spotify.exe --type=crashpad-handler /prefetch:7 --max-uploads=5 --max-db-size=20 --max-db-age=5 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Spotify\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Spotify\User Data" --url=https://crashdump.spotify.com:443/ --annotation=platform=win32 --annotation=product=spotify --annotation=version=1.2.31.1205 --initial-client-data=0x414,0x418,0x41c,0x410,0x420,0x74e73b0c,0x74e73b18,0x74e73b24
                  4⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  PID:2852

          Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                settings.dat

                • Path C:\Users\Admin\AppData\Local\Spotify\User Data\Crashpad\settings.dat
                • Size 56B
                • SHA256 770c475739525c3fefb39e722932cbd67e1cc2d6c4eca468a9596c7987beb002
                • MD5 SHA1 SHA512

                SpotifySetup.exe

                • Path C:\Users\Admin\AppData\Local\Temp\SpotX_Temp-2024-02-24_15-01-56\SpotifySetup.exe
                • Size 10.7MB
                • SHA256 69bdace6dec3fffe0d6330910dd82579e6dfc345413606f0d35c3aa032e17b4c
                • MD5 SHA1 SHA512 SSDEEP

                SpotifySetup.exe

                • Path C:\Users\Admin\AppData\Local\Temp\SpotX_Temp-2024-02-24_15-01-56\SpotifySetup.exe
                • Size 4.8MB
                • SHA256 41c77c1e5ca9ddf4137c63b8e61c39543aee605cb221109e6342c6f93efc34d6
                • MD5 SHA1 SHA512 SSDEEP

                __PSScriptPolicyTest_u04go5z4.2kw.ps1

                • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_u04go5z4.2kw.ps1
                • Size 60B
                • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                • MD5 SHA1 SHA512

                Spotify.exe

                • Path C:\Users\Admin\AppData\Roaming\Spotify\Spotify.exe
                • Size 2.6MB
                • SHA256 be4177b4458cde95a402346120368e55229e370e7806a91ac8eb5f2e8ff77f56
                • MD5 SHA1 SHA512 SSDEEP

                Spotify.exe

                • Path C:\Users\Admin\AppData\Roaming\Spotify\Spotify.exe
                • Size 2.6MB
                • SHA256 30c0d3ef3b71f4f31b8e91c5a36965876059482348ba19cf068ab22e275f493d
                • MD5 SHA1 SHA512 SSDEEP

                Spotify.exe

                • Path C:\Users\Admin\AppData\Roaming\Spotify\Spotify.exe
                • Size 928KB
                • SHA256 06715e60a9747326388130cf5a0ca8bf99e41adfcae938fa5af43224ff1f48c2
                • MD5 SHA1 SHA512 SSDEEP

                chrome_100_percent.pak

                • Path C:\Users\Admin\AppData\Roaming\Spotify\chrome_100_percent.pak
                • Size 723KB
                • SHA256 7fe5c8576bdca841ac43598eb50fc872a0f8562e49f831b872bcfba877beeadb
                • MD5 SHA1 SHA512 SSDEEP

                chrome_200_percent.pak

                • Path C:\Users\Admin\AppData\Roaming\Spotify\chrome_200_percent.pak
                • Size 861KB
                • SHA256 1b707508790d95a3a44600df258c381fef912deeb1b1b67bc6a21b226d324221
                • MD5 SHA1 SHA512 SSDEEP

                chrome_elf.dll

                • Path C:\Users\Admin\AppData\Roaming\Spotify\chrome_elf.dll
                • Size 1.0MB
                • SHA256 b114e5bc03ac4a06a24549d190b7ac2ea6d7c3da75b5428df3d55f0dee86b945
                • MD5 SHA1 SHA512 SSDEEP

                chrome_elf.dll

                • Path C:\Users\Admin\AppData\Roaming\Spotify\chrome_elf.dll
                • Size 754KB
                • SHA256 38da9404d99da7c2e90aeec2575f10bb258abd7bfc8d7d68f649449453b3e70c
                • MD5 SHA1 SHA512 SSDEEP

                crash_reporter.cfg

                • Path C:\Users\Admin\AppData\Roaming\Spotify\crash_reporter.cfg
                • Size 682B
                • SHA256 ca8fca68d1115503e0f54c7cdd6f998d1f2a7a370fa794def287cb41fdc3bf15
                • MD5 SHA1 SHA512

                icudtl.dat

                • Path C:\Users\Admin\AppData\Roaming\Spotify\icudtl.dat
                • Size 813KB
                • SHA256 fc94f225bc67a2e32bf5788d51541b3a2d74d7c834a4a7f7d67f958a4a573d9b
                • MD5 SHA1 SHA512 SSDEEP

                libcef.dll

                • Path C:\Users\Admin\AppData\Roaming\Spotify\libcef.dll
                • Size 1.7MB
                • SHA256 8a84b8378ac697fd043942706ff2fa9295362c9c63bda71d087567515e9fcc9e
                • MD5 SHA1 SHA512 SSDEEP

                libcef.dll

                • Path C:\Users\Admin\AppData\Roaming\Spotify\libcef.dll
                • Size 1.4MB
                • SHA256 1bf599d67ab25fa5e7fc8f46490ca621190aea79003ddc6df54b00047f08fd61
                • MD5 SHA1 SHA512 SSDEEP

                libcef.dll

                • Path C:\Users\Admin\AppData\Roaming\Spotify\libcef.dll
                • Size 714KB
                • SHA256 2bc1815796c7cde64e0fe459f278af3b61318f68325fde4135c350bd00211ec4
                • MD5 SHA1 SHA512 SSDEEP

                en-US.pak

                • Path C:\Users\Admin\AppData\Roaming\Spotify\locales\en-US.pak
                • Size 448KB
                • SHA256 e5c1d7bf50fda5013c333006a00a1a1725a06ddca4d77ff2506179f472645695
                • MD5 SHA1 SHA512 SSDEEP

                en.mo

                • Path C:\Users\Admin\AppData\Roaming\Spotify\locales\en.mo
                • Size 14KB
                • SHA256 f6cd90b187d9a45961c73a626516ef339f366de6b1fd056e4f2d37741d1ad07f
                • MD5 SHA1 SHA512 SSDEEP

                resources.pak

                • Path C:\Users\Admin\AppData\Roaming\Spotify\resources.pak
                • Size 930KB
                • SHA256 edeee466496eb720a4ffec0b4276fcea60248ce7b92338c35deceecd7c810dd2
                • MD5 SHA1 SHA512 SSDEEP

                memory/392-244-0x0000000000400000-0x0000000001A31000-memory.dmp

                memory/392-226-0x0000000000400000-0x0000000001A31000-memory.dmp

                memory/2852-248-0x0000000000400000-0x0000000001A31000-memory.dmp

                memory/2852-245-0x0000000000400000-0x0000000001A31000-memory.dmp

                memory/3592-1-0x000002017F140000-0x000002017F162000-memory.dmp

                memory/3592-222-0x000002017F180000-0x000002017F190000-memory.dmp

                memory/3592-17-0x000002017FF20000-0x000002017FF44000-memory.dmp

                memory/3592-16-0x000002017FF20000-0x000002017FF4A000-memory.dmp

                memory/3592-22-0x000002017FFF0000-0x0000020180004000-memory.dmp

                memory/3592-15-0x000002017F180000-0x000002017F190000-memory.dmp

                memory/3592-14-0x000002017F180000-0x000002017F190000-memory.dmp

                memory/3592-13-0x000002017F180000-0x000002017F190000-memory.dmp

                memory/3592-12-0x000002017F180000-0x000002017F190000-memory.dmp

                memory/3592-18-0x000002017FF20000-0x000002017FF36000-memory.dmp

                memory/3592-19-0x000002017FDB0000-0x000002017FDBA000-memory.dmp

                memory/3592-11-0x00007FF875270000-0x00007FF875D31000-memory.dmp

                memory/3592-20-0x000002017FF90000-0x000002017FFB6000-memory.dmp

                memory/3592-26-0x00007FF875270000-0x00007FF875D31000-memory.dmp

                memory/3592-246-0x000002017F180000-0x000002017F190000-memory.dmp

                memory/3592-247-0x000002017F180000-0x000002017F190000-memory.dmp

                memory/3592-21-0x0000020100040000-0x0000020100066000-memory.dmp