Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    28/07/2026, 22:52

General

  • Target
    https://web.archive.org/web/20220103170612/https://stock-images.0o.si/?p#/old-man-tries-to-climb-ladder-falls-down-and-eats-cookie-2298498123
  • Sample260728-2tesnaybmb
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 18 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 7 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 36 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:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "https://web.archive.org/web/20220103170612/https://stock-images.0o.si/?p#/old-man-tries-to-climb-ladder-falls-down-and-eats-cookie-2298498123"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3488
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://web.archive.org/web/20220103170612/https://stock-images.0o.si/?p#/old-man-tries-to-climb-ladder-falls-down-and-eats-cookie-2298498123
      2⤵
      • Checks processor information in registry
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3344
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 2008 -prefsLen 27100 -prefMapHandle 2012 -prefMapSize 270279 -ipcHandle 2088 -initialChannelId {bdbcf9a3-6c4f-44af-a91c-f74cddcd8f80} -parentPid 3344 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3344" -appDir "C:\Program Files\Mozilla Firefox\browser" - 1 gpu
        3⤵
          PID:2520
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 2500 -prefsLen 27136 -prefMapHandle 2504 -prefMapSize 270279 -ipcHandle 2512 -initialChannelId {1be6dd5d-efe9-46d8-a1ed-65a9d4916759} -parentPid 3344 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3344" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 2 socket
          3⤵
            PID:4412
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 3784 -prefsLen 25213 -prefMapHandle 3788 -prefMapSize 270279 -jsInitHandle 3792 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 3800 -initialChannelId {96babb30-3dde-4e03-89fd-89d9f3b6c00f} -parentPid 3344 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3344" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 3 tab
            3⤵
            • Checks processor information in registry
            PID:2436
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 3948 -prefsLen 27326 -prefMapHandle 3952 -prefMapSize 270279 -ipcHandle 4020 -initialChannelId {83fd6b82-092b-4eda-891a-aad3fb4e4bab} -parentPid 3344 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3344" -appDir "C:\Program Files\Mozilla Firefox\browser" - 4 rdd
            3⤵
              PID:2300
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 4460 -prefsLen 34825 -prefMapHandle 4464 -prefMapSize 270279 -jsInitHandle 4468 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 2664 -initialChannelId {70e1bbf2-850f-4360-84d9-25150ed32274} -parentPid 3344 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3344" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 5 tab
              3⤵
              • Checks processor information in registry
              PID:2772
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -sandboxingKind 0 -prefsHandle 5028 -prefsLen 35013 -prefMapHandle 4720 -prefMapSize 270279 -ipcHandle 5096 -initialChannelId {2aa0e323-1988-423c-8416-a8568c3604b7} -parentPid 3344 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3344" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 6 utility
              3⤵
              • Checks processor information in registry
              PID:3360
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5236 -prefsLen 32952 -prefMapHandle 5240 -prefMapSize 270279 -jsInitHandle 5244 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5172 -initialChannelId {7443a10b-a389-4055-8922-a5f1260ed667} -parentPid 3344 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3344" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 7 tab
              3⤵
              • Checks processor information in registry
              PID:3452
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5260 -prefsLen 32952 -prefMapHandle 5264 -prefMapSize 270279 -jsInitHandle 5268 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5276 -initialChannelId {bbb4417c-94a6-449a-833b-52ea37e23f9d} -parentPid 3344 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3344" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 8 tab
              3⤵
              • Checks processor information in registry
              PID:3672
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5656 -prefsLen 32952 -prefMapHandle 5660 -prefMapSize 270279 -jsInitHandle 5664 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5260 -initialChannelId {7462bd35-fed8-4ae9-8294-a76f9966c811} -parentPid 3344 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3344" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 9 tab
              3⤵
              • Checks processor information in registry
              PID:4464

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              4E3D8FAAF804AAC616BC48BD4AFA8BE284516FCF

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\ploc9qy0.default-release\cache2\entries\4E3D8FAAF804AAC616BC48BD4AFA8BE284516FCF
              • Size 15KB
              • SHA256 bc367e5de269c6b91ead7eb086d5601a36f193230bbd6e1e4f1b3871787e87a5
              • MD5 SHA1 SHA512 SSDEEP TLSH

              tmpaddon

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

              tmpaddon

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

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\datareporting\glean\db\data.safe.tmp
              • Size 3KB
              • SHA256 ca1c7e608f4b6b7f85110f7a9e21fb1f78ada554645499fcc4fe3fcc1ab3a97d
              • MD5 SHA1 SHA512 TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\datareporting\glean\db\data.safe.tmp
              • Size 6KB
              • SHA256 ebb7031e43ef7aa47a7b80ac37c04358c552ce78a9d846540ef83526c4cd4179
              • MD5 SHA1 SHA512 SSDEEP TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\datareporting\glean\db\data.safe.tmp
              • Size 7KB
              • SHA256 3e0a1692d1ae89d73a1a535dd5b4df6f2ccc986e3402873515b5858492d1df19
              • MD5 SHA1 SHA512 SSDEEP TLSH

              events

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\datareporting\glean\events\events
              • Size 1KB
              • SHA256 ea27711af7ef4e2d2d0078c8e61c8f14c9c5f4b7f1bc72c40fe50de08b47c56c
              • MD5 SHA1 SHA512 TLSH

              41daf332-8d38-4305-abe0-423b89e6b9de

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\datareporting\glean\pending_pings\41daf332-8d38-4305-abe0-423b89e6b9de
              • Size 16KB
              • SHA256 8d6eb721b81fa99108501965ce6a51fb63243139003b92e33f8e489a4f3960af
              • MD5 SHA1 SHA512 SSDEEP TLSH

              74563007-d45b-4bc1-99f1-7c41c5ae2b41

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\datareporting\glean\pending_pings\74563007-d45b-4bc1-99f1-7c41c5ae2b41
              • Size 886B
              • SHA256 2bb2128c2d3a945104947f2912cc7fb6e8afdbd2816ebb5167de0058344e7117
              • MD5 SHA1 SHA512 TLSH

              7fa6b950-f4bf-430c-887f-6da6ba4016ad

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\datareporting\glean\pending_pings\7fa6b950-f4bf-430c-887f-6da6ba4016ad
              • Size 2KB
              • SHA256 edc46859aa86e801506f3f9dc4f399485451b1e1b5ed253693d6728ea6393a5e
              • MD5 SHA1 SHA512 TLSH

              9d495f18-fbf0-41dd-9d30-e9494722e107

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\datareporting\glean\pending_pings\9d495f18-fbf0-41dd-9d30-e9494722e107
              • Size 235B
              • SHA256 62c3293d4815cf1956ef8d92a45c5b9abcfae3872a751269bd51e224610e3204
              • MD5 SHA1 SHA512 TLSH

              b2a6ae1e-570d-4476-9f05-fa42686e192d

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\datareporting\glean\pending_pings\b2a6ae1e-570d-4476-9f05-fa42686e192d
              • Size 883B
              • SHA256 47f5289c1d863f72c3e2f7faab101500eefc72f7f2f88b58184e4794242a307f
              • MD5 SHA1 SHA512 TLSH

              c9a95176-1405-4bbc-8dca-19afd4024467

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\datareporting\glean\pending_pings\c9a95176-1405-4bbc-8dca-19afd4024467
              • Size 235B
              • SHA256 3bccd1848caa993a663da0272edebd2ca39c38de6cc9b8a1f0d532e68cfdf391
              • MD5 SHA1 SHA512 TLSH

              extensions.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\extensions.json
              • Size 16KB
              • SHA256 96d01d052fa440b05a698c7774fa2d92998224f25bffeed1b8e8d621837f550a
              • MD5 SHA1 SHA512 SSDEEP TLSH

              gmpopenh264.dll

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.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\ploc9qy0.default-release\gmp-gmpopenh264\2.6.0\gmpopenh264.info
              • Size 116B
              • SHA256 fe7686a6281f0ab519c32c788ce0da0d01640425018dcffcfcb81105757f6fe6
              • MD5 SHA1 SHA512 TLSH

              manifest.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\gmp-widevinecdm\4.10.3050.0\manifest.json
              • Size 1002B
              • SHA256 2894996540fabbd346ed4ced8386ca77d6badf60372e307ee15c906c30340d0d
              • MD5 SHA1 SHA512 TLSH

              widevinecdm.dll

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\gmp-widevinecdm\4.10.3050.0\widevinecdm.dll
              • Size 21.6MB
              • SHA256 f1216e26ee8c27f938d7722427d29f190e569ed83d0ba16ea872cae684b97602
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs-1.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\prefs-1.js
              • Size 8KB
              • SHA256 ef98160933cc5e41654a8ff19953b7647e86a99fe265c63b5a5b712cca8441c7
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs-1.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\prefs-1.js
              • Size 6KB
              • SHA256 96fa31d3a952ab3b60c042dc4d83ee70161ae5b16d40994891fd269caca7404f
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\prefs.js
              • Size 6KB
              • SHA256 1b80b26a9a3323822451a3d37205d6a00e6ce1e9a8eec2111c9aa27e17267926
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\prefs.js
              • Size 6KB
              • SHA256 75129d8c3223e8dd858596833db47ad4f560c91d621886536b421bce9c2298ff
              • MD5 SHA1 SHA512 SSDEEP TLSH

              recovery.baklz4

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ploc9qy0.default-release\sessionstore-backups\recovery.baklz4
              • Size 1KB
              • SHA256 45f36e5c7089359725e2feb1d8d96d0596416da2bbdae87342954510154bbc91
              • MD5 SHA1 SHA512 TLSH