Analysis

  • user interaction
    yes
  • max time kernel
    132s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/08/2026, 06:07

General

  • Target
    [Goldberg] Metal Gear Solid (Master Collection).exe
  • Size 641KB
  • Sample260806-gvffcsvbrg
  • SHA256 e5c9694d1fe637018d3dc07ec34cacb51ffaf6b9eb666b91ba4fc18b2ba3c06b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

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

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

  • Checks processor information in registry 2 TTPs 29 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 48 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:\Users\Admin\AppData\Local\Temp\[Goldberg] Metal Gear Solid (Master Collection).exe
    "C:\Users\Admin\AppData\Local\Temp\[Goldberg] Metal Gear Solid (Master Collection).exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1012
  • C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4652
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe"
      2⤵
      • Checks processor information in registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:688
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 1960 -prefsLen 27097 -prefMapHandle 1964 -prefMapSize 270279 -ipcHandle 2036 -initialChannelId {86492963-4dad-445e-b8e8-c799fddc9669} -parentPid 688 -crashReporter "\\.\pipe\gecko-crash-server-pipe.688" -appDir "C:\Program Files\Mozilla Firefox\browser" - 1 gpu
        3⤵
          PID:3328
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 2424 -prefsLen 27133 -prefMapHandle 2428 -prefMapSize 270279 -ipcHandle 2432 -initialChannelId {3540690e-2d49-4fcb-8439-065ad9647bd6} -parentPid 688 -crashReporter "\\.\pipe\gecko-crash-server-pipe.688" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 2 socket
          3⤵
          • Checks processor information in registry
          PID:2768
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 3828 -prefsLen 27274 -prefMapHandle 3832 -prefMapSize 270279 -jsInitHandle 3836 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 3844 -initialChannelId {2e3e8181-b2ea-4568-920c-43e696805711} -parentPid 688 -crashReporter "\\.\pipe\gecko-crash-server-pipe.688" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 3 tab
          3⤵
          • Checks processor information in registry
          PID:5236
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 3992 -prefsLen 27274 -prefMapHandle 3996 -prefMapSize 270279 -ipcHandle 4072 -initialChannelId {38e347fc-64f5-4237-9eea-54e60d68453f} -parentPid 688 -crashReporter "\\.\pipe\gecko-crash-server-pipe.688" -appDir "C:\Program Files\Mozilla Firefox\browser" - 4 rdd
          3⤵
            PID:4092
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 4632 -prefsLen 34773 -prefMapHandle 4636 -prefMapSize 270279 -jsInitHandle 4640 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 3196 -initialChannelId {3e3b179b-291a-41de-8d5e-64100c64efd0} -parentPid 688 -crashReporter "\\.\pipe\gecko-crash-server-pipe.688" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 5 tab
            3⤵
            • Checks processor information in registry
            PID:4324
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -sandboxingKind 0 -prefsHandle 4936 -prefsLen 35010 -prefMapHandle 4940 -prefMapSize 270279 -ipcHandle 5032 -initialChannelId {9a3ee754-27bc-4a76-b6af-452c8cb9f266} -parentPid 688 -crashReporter "\\.\pipe\gecko-crash-server-pipe.688" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 6 utility
            3⤵
            • Checks processor information in registry
            PID:4164
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5672 -prefsLen 33031 -prefMapHandle 5676 -prefMapSize 270279 -jsInitHandle 5680 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5688 -initialChannelId {0632011d-3c3c-473f-a86d-a272d5b4ba05} -parentPid 688 -crashReporter "\\.\pipe\gecko-crash-server-pipe.688" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 7 tab
            3⤵
            • Checks processor information in registry
            PID:5012
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5844 -prefsLen 33031 -prefMapHandle 5848 -prefMapSize 270279 -jsInitHandle 5852 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5860 -initialChannelId {82076a89-3f3e-43fa-a3cd-700eaa82389a} -parentPid 688 -crashReporter "\\.\pipe\gecko-crash-server-pipe.688" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 8 tab
            3⤵
            • Checks processor information in registry
            PID:4812
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5992 -prefsLen 33031 -prefMapHandle 5988 -prefMapSize 270279 -jsInitHandle 6036 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 6044 -initialChannelId {2f0a1b31-6b17-48cb-b3d8-522f899db4c8} -parentPid 688 -crashReporter "\\.\pipe\gecko-crash-server-pipe.688" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 9 tab
            3⤵
            • Checks processor information in registry
            PID:5424
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 6372 -prefsLen 33071 -prefMapHandle 3264 -prefMapSize 270279 -jsInitHandle 6348 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 6388 -initialChannelId {b9adac5c-2a72-43c4-aa03-6d097567cb7c} -parentPid 688 -crashReporter "\\.\pipe\gecko-crash-server-pipe.688" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 10 tab
            3⤵
            • Checks processor information in registry
            PID:5808
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -sandboxingKind 1 -prefsHandle 3392 -prefsLen 35198 -prefMapHandle 6420 -prefMapSize 270279 -ipcHandle 6280 -initialChannelId {d562b251-df18-4c75-b03f-29a22fca6954} -parentPid 688 -crashReporter "\\.\pipe\gecko-crash-server-pipe.688" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 11 utility
            3⤵
            • Checks processor information in registry
            PID:3012
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 6804 -prefsLen 33851 -prefMapHandle 6796 -prefMapSize 270279 -jsInitHandle 6784 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 6828 -initialChannelId {ccbce36c-6bd8-4a27-904f-8633409d3d13} -parentPid 688 -crashReporter "\\.\pipe\gecko-crash-server-pipe.688" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 12 tab
            3⤵
            • Checks processor information in registry
            PID:3248

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            4E3D8FAAF804AAC616BC48BD4AFA8BE284516FCF

            • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\jh02jw2g.default-release\cache2\entries\4E3D8FAAF804AAC616BC48BD4AFA8BE284516FCF
            • Size 16KB
            • SHA256 0c1613e2486f58861104e9767622c8c7d79f2e5b8233b3993c999b5c294a5725
            • MD5 SHA1 SHA512 SSDEEP TLSH

            tmpaddon

            • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon
            • Size 502KB
            • SHA256 87862f4bc8559fbe578389a9501dc01c4c585edb4bb03b238493327296d60171
            • MD5 SHA1 SHA512 SSDEEP TLSH

            tmpaddon

            • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon
            • Size 11KB
            • SHA256 ddf3ba4e25a622276755133e0cce5605b83719c7cab3546e09acbfed00d6a986
            • MD5 SHA1 SHA512 SSDEEP TLSH

            AlternateServices.bin

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\AlternateServices.bin
            • Size 10KB
            • SHA256 e838ec853c7acd7637977bfb729dfdada1967f4768755185d962d452d92ac66d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            AlternateServices.bin

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\AlternateServices.bin
            • Size 17KB
            • SHA256 63b6409de827ec269a3f6f9498262d1d5915aef59c11a1d15142d92edd9d1b61
            • MD5 SHA1 SHA512 SSDEEP TLSH

            AlternateServices.bin

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\AlternateServices.bin
            • Size 17KB
            • SHA256 92791c7f3e96592cb66439d1a184b4d4b336a15ad40f381763a0d4f6cf368eb4
            • MD5 SHA1 SHA512 SSDEEP TLSH

            data.safe.tmp

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\datareporting\glean\db\data.safe.tmp
            • Size 6KB
            • SHA256 4fa871a1b0355067bf30800e802d164f63643d1fc2b88364a4e78e94eccdb1bf
            • MD5 SHA1 SHA512 SSDEEP TLSH

            data.safe.tmp

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\datareporting\glean\db\data.safe.tmp
            • Size 7KB
            • SHA256 bdfdd31134546724fcecedaa8c3b9f6c317c1eedfd4b1a13bc003cd944f789e9
            • MD5 SHA1 SHA512 SSDEEP TLSH

            data.safe.tmp

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\datareporting\glean\db\data.safe.tmp
            • Size 27KB
            • SHA256 f7e0bbc2f624316ebd63661a8e66b7777e12c6c3faef57c5b42376c3ecf59878
            • MD5 SHA1 SHA512 SSDEEP TLSH

            events

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\datareporting\glean\events\events
            • Size 1KB
            • SHA256 4924a7749c926fea8103e24c40f04f6de03a47cef4fbf024d8f93daa23d3619c
            • MD5 SHA1 SHA512 TLSH

            events

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\datareporting\glean\events\events
            • Size 5KB
            • SHA256 bcc38db02f75b67257eb84f20085aabafdd942cfb2b1e2bacbbac2efe6c64239
            • MD5 SHA1 SHA512 SSDEEP TLSH

            034593f0-9319-499e-8a37-abadec623d75

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\datareporting\glean\pending_pings\034593f0-9319-499e-8a37-abadec623d75
            • Size 16KB
            • SHA256 495cbe4980ebc99a2b4505e6bec13f19a06743f4a3b11edd6f8379897e23c4d5
            • MD5 SHA1 SHA512 SSDEEP TLSH

            243d5946-c26f-4024-ada7-340f4c0c7fba

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\datareporting\glean\pending_pings\243d5946-c26f-4024-ada7-340f4c0c7fba
            • Size 18KB
            • SHA256 a21e9d136502d16b2bc15324154661fb8aa2acaa6cc7ca862ff81bcaa760a016
            • MD5 SHA1 SHA512 SSDEEP TLSH

            274e604b-edf6-45df-b555-35638ff2f763

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\datareporting\glean\pending_pings\274e604b-edf6-45df-b555-35638ff2f763
            • Size 883B
            • SHA256 cb797f87673358c00abf9cfa6aa0f3ba4754327df40b33dcb554b450d94cfd83
            • MD5 SHA1 SHA512 TLSH

            32a24f2d-55cd-4ef7-aa5c-f832057af22a

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\datareporting\glean\pending_pings\32a24f2d-55cd-4ef7-aa5c-f832057af22a
            • Size 235B
            • SHA256 814cc89d4e3e7bcfeaf3d95115383d50ae33b113f9cdbcac549df4ccd3c91e10
            • MD5 SHA1 SHA512 TLSH

            72a43496-9022-46ac-b824-f0980e49dc0d

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\datareporting\glean\pending_pings\72a43496-9022-46ac-b824-f0980e49dc0d
            • Size 886B
            • SHA256 860013c44f1f39b9c1f838462981ca374addbbf1c2d3656fbcd8910053a24e54
            • MD5 SHA1 SHA512 TLSH

            7337dbcf-f743-4ce8-abc1-51d5c449c81c

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\datareporting\glean\pending_pings\7337dbcf-f743-4ce8-abc1-51d5c449c81c
            • Size 2KB
            • SHA256 c7f9249ed37d4a84452c05c89bd25b67282cb8effff6d26293793da4abc7db6c
            • MD5 SHA1 SHA512 TLSH

            7f926f6e-69a6-40c6-9500-e5dbf1cec809

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\datareporting\glean\pending_pings\7f926f6e-69a6-40c6-9500-e5dbf1cec809
            • Size 235B
            • SHA256 05677bd0a6c69297b0b676730e54b99a6029072d179b3027c8c5c622f975fc33
            • MD5 SHA1 SHA512 TLSH

            extensions.json

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\extensions.json
            • Size 16KB
            • SHA256 6891f37265786346f205294c0f7b9c76980509662488159ca0170b7a9380c323
            • MD5 SHA1 SHA512 SSDEEP TLSH

            gmpopenh264.dll

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\gmp-gmpopenh264\2.6.0\gmpopenh264.dll
            • Size 1.1MB
            • SHA256 37c005a7789747b412d6c0a6a4c30d15732da3d857b4f94b744be1a67231b651
            • MD5 SHA1 SHA512 SSDEEP TLSH

            gmpopenh264.info

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\gmp-gmpopenh264\2.6.0\gmpopenh264.info
            • Size 116B
            • SHA256 fe7686a6281f0ab519c32c788ce0da0d01640425018dcffcfcb81105757f6fe6
            • MD5 SHA1 SHA512 TLSH

            prefs-1.js

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\prefs-1.js
            • Size 7KB
            • SHA256 23378d76dab1f9f022bf167b2c8a6954ee9dd6ec69a02d7cd1078ab05ce598f9
            • MD5 SHA1 SHA512 SSDEEP TLSH

            prefs-1.js

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\prefs-1.js
            • Size 7KB
            • SHA256 ab774bfc19925bec1a3c2ac5fc2fbca7e2e5c6ef805aa384ec864648655f8f25
            • MD5 SHA1 SHA512 SSDEEP TLSH

            prefs-1.js

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\prefs-1.js
            • Size 6KB
            • SHA256 df40011ba98b8322df3cffae3a0441f2bab7be135b977f999d491bcf5a5af5d4
            • MD5 SHA1 SHA512 SSDEEP TLSH

            prefs.js

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\prefs.js
            • Size 6KB
            • SHA256 2645894858804c2b1905562a928cc2f27384ef99c0ba7fa4578643caf1af4ad0
            • MD5 SHA1 SHA512 SSDEEP TLSH

            prefs.js

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\prefs.js
            • Size 8KB
            • SHA256 bf606b59866c6efe6870e1b9c4cf63985881867dce806373feb336939962a6b6
            • MD5 SHA1 SHA512 SSDEEP TLSH

            prefs.js

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\prefs.js
            • Size 7KB
            • SHA256 f46b029ef8cbd580fee1cb1c7bb8c79a81e3326b8ac13116e98880ff98eab1e6
            • MD5 SHA1 SHA512 SSDEEP TLSH

            recovery.baklz4

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\jh02jw2g.default-release\sessionstore-backups\recovery.baklz4
            • Size 1KB
            • SHA256 4adbc49918cc7d182025ac4d107b0f5fd815be786f5a06b5837cc7a4015e4fe9
            • MD5 SHA1 SHA512 TLSH