Analysis

  • user interaction
    yes
  • max time kernel
    32s
  • max time network
    46s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 12:18

General

  • Target
    http://74.112.77.213:4567/
  • Sample260718-pg3mqsew71
Score
6/10

Malware Config

Signatures

  • Drops desktop.ini file(s) 3 IoCs
  • Checks processor information in registry 2 TTPs 19 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 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 "http://74.112.77.213:4567/"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5536
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url http://74.112.77.213:4567/
      2⤵
      • Drops desktop.ini file(s)
      • 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:2608
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 1948 -prefsLen 26983 -prefMapHandle 1952 -prefMapSize 270110 -ipcHandle 2036 -initialChannelId {61ec87fb-897e-418b-b183-0bda55e47298} -parentPid 2608 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2608" -appDir "C:\Program Files\Mozilla Firefox\browser" - 1 gpu
        3⤵
          PID:6120
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 2432 -prefsLen 27019 -prefMapHandle 2436 -prefMapSize 270110 -ipcHandle 2444 -initialChannelId {bd894a7c-9c0d-4486-a74c-c5f33c34236a} -parentPid 2608 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2608" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 2 socket
          3⤵
            PID:5716
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 3852 -prefsLen 25069 -prefMapHandle 3856 -prefMapSize 270110 -jsInitHandle 3860 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 3868 -initialChannelId {79e1b17a-542c-4018-8b33-1b441727cb84} -parentPid 2608 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2608" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 3 tab
            3⤵
            • Checks processor information in registry
            PID:3696
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 4028 -prefsLen 27160 -prefMapHandle 4032 -prefMapSize 270110 -ipcHandle 4112 -initialChannelId {d404c2f1-ca54-4bc3-9155-058b8ffdc388} -parentPid 2608 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2608" -appDir "C:\Program Files\Mozilla Firefox\browser" - 4 rdd
            3⤵
              PID:796
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 4540 -prefsLen 34780 -prefMapHandle 4544 -prefMapSize 270110 -jsInitHandle 4548 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 4556 -initialChannelId {93715e0f-0179-4c01-84b8-9b74b6c586e4} -parentPid 2608 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2608" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 5 tab
              3⤵
              • Checks processor information in registry
              PID:2872
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -sandboxingKind 0 -prefsHandle 5068 -prefsLen 34971 -prefMapHandle 5072 -prefMapSize 270110 -ipcHandle 4948 -initialChannelId {7235c159-6a88-4618-972c-5f2491a354e7} -parentPid 2608 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2608" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 6 utility
              3⤵
              • Checks processor information in registry
              PID:1708
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5488 -prefsLen 32928 -prefMapHandle 3096 -prefMapSize 270110 -jsInitHandle 5496 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 3216 -initialChannelId {87175cdf-4318-49b6-a8ba-a737a4e476d2} -parentPid 2608 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2608" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 7 tab
              3⤵
              • Checks processor information in registry
              PID:852
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5512 -prefsLen 32928 -prefMapHandle 5516 -prefMapSize 270110 -jsInitHandle 5520 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 3076 -initialChannelId {34e33169-09f6-4069-a1a9-f5b1a0b655ad} -parentPid 2608 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2608" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 8 tab
              3⤵
              • Checks processor information in registry
              PID:1316
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5848 -prefsLen 32928 -prefMapHandle 5852 -prefMapSize 270110 -jsInitHandle 5856 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5864 -initialChannelId {57a13415-ad08-41cf-8d57-df0058b0e571} -parentPid 2608 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2608" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 9 tab
              3⤵
              • Checks processor information in registry
              PID:2564

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              activity-stream.discovery_stream.json

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\fu4ot18b.default-release\activity-stream.discovery_stream.json
              • Size 75KB
              • SHA256 45a6020dd7dc188755dbf6f0b4c24d7836ac1f88fd9ba0e3a38fe87bfc9fe519
              • MD5 SHA1 SHA512 SSDEEP TLSH

              4E3D8FAAF804AAC616BC48BD4AFA8BE284516FCF

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\fu4ot18b.default-release\cache2\entries\4E3D8FAAF804AAC616BC48BD4AFA8BE284516FCF
              • Size 15KB
              • SHA256 658d393c55d7e9c7baa091466d5c95a431cd792ab501a1dab94bea2bfb60c8f1
              • MD5 SHA1 SHA512 SSDEEP TLSH

              9512A4488B00CC053350DAC32D417B4A35C11513

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\fu4ot18b.default-release\cache2\entries\9512A4488B00CC053350DAC32D417B4A35C11513
              • Size 15KB
              • SHA256 58f5eb86d7abbd40afbf23e343ddc338b92db4156c798ca5b177a495af210d00
              • MD5 SHA1 SHA512 SSDEEP TLSH

              tmpaddon

              • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon
              • Size 1.8MB
              • SHA256 da3b1df947e14ee173d955274d442cc9e9b5abb826c1215dcffc87732a9a932c
              • MD5 SHA1 SHA512 SSDEEP TLSH

              tmpaddon

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

              tmpaddon-1

              • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon-1
              • Size 502KB
              • SHA256 87862f4bc8559fbe578389a9501dc01c4c585edb4bb03b238493327296d60171
              • MD5 SHA1 SHA512 SSDEEP TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\datareporting\glean\db\data.safe.tmp
              • Size 7KB
              • SHA256 6aea052f5981d7d83a3bca6364830dfc022604f180a9db35fa8e8fc07c56c947
              • MD5 SHA1 SHA512 SSDEEP TLSH

              events

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\datareporting\glean\events\events
              • Size 1KB
              • SHA256 be117fd58d9a5350b3b37a3ed03b3c9840b61e8d3485b92f849bb187f0ac2100
              • MD5 SHA1 SHA512 TLSH

              events

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\datareporting\glean\events\events
              • Size 2KB
              • SHA256 7c9946bbe5d3e9c28b5673a1169160883b0a6b448030338dca68ca65f62e3202
              • MD5 SHA1 SHA512 TLSH

              1e59d1fe-8dc7-41fe-9067-eb6d64bbe4b2

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\datareporting\glean\pending_pings\1e59d1fe-8dc7-41fe-9067-eb6d64bbe4b2
              • Size 15KB
              • SHA256 0608f0bcd2cb10c99b4f4881cb7d215da794f31108d9d44049149841100372db
              • MD5 SHA1 SHA512 SSDEEP TLSH

              5dd668db-76cb-4b8e-a2b7-8e1b12363838

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\datareporting\glean\pending_pings\5dd668db-76cb-4b8e-a2b7-8e1b12363838
              • Size 883B
              • SHA256 b40aca3b40f142e25ad03ca7ac177b253d9ce9a47b007b8aa522ab6133dd126a
              • MD5 SHA1 SHA512 TLSH

              759139a0-3400-4d33-a796-5c83d19f1d68

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\datareporting\glean\pending_pings\759139a0-3400-4d33-a796-5c83d19f1d68
              • Size 2KB
              • SHA256 81011a97982965b6e7174e94029f916d1220174e9af9acea99832a38ddd5ef52
              • MD5 SHA1 SHA512 TLSH

              84b5bc0d-cdcd-4bfb-9da4-f937cb8b3210

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\datareporting\glean\pending_pings\84b5bc0d-cdcd-4bfb-9da4-f937cb8b3210
              • Size 235B
              • SHA256 6e8100b82f46a4a7049ca7fd210128738f165085125ec8bd4fa427c733934d3f
              • MD5 SHA1 SHA512 TLSH

              be470926-a51d-4d4a-b652-0619e3830a4c

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\datareporting\glean\pending_pings\be470926-a51d-4d4a-b652-0619e3830a4c
              • Size 886B
              • SHA256 f8226cd6ad7c0df5c29c6900af83b3c57a2ec9034adebc9b20de09ff34fb5bd1
              • MD5 SHA1 SHA512 TLSH

              c35af70b-d33c-4a0c-87f0-8995ade02699

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\datareporting\glean\pending_pings\c35af70b-d33c-4a0c-87f0-8995ade02699
              • Size 235B
              • SHA256 325b206b26bc16f795a0ec2dbcf646fab2e7d877c4625e2a66271850ebf03eb0
              • MD5 SHA1 SHA512 TLSH

              extensions.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\extensions.json
              • Size 16KB
              • SHA256 9a6ad5dcdefaae0fba9b9934973810fe302825f492a5e75d18c13c901caad813
              • MD5 SHA1 SHA512 SSDEEP TLSH

              gmpopenh264.dll

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.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\fu4ot18b.default-release\gmp-gmpopenh264\2.6.0\gmpopenh264.info
              • Size 116B
              • SHA256 fe7686a6281f0ab519c32c788ce0da0d01640425018dcffcfcb81105757f6fe6
              • MD5 SHA1 SHA512 TLSH

              LICENSE.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\gmp-widevinecdm\4.10.3050.0\LICENSE.tmp
              • Size 473B
              • SHA256 20de375707692099b3132084695377ce5fec0aec05813dedcce094b8eda44386
              • MD5 SHA1 SHA512 TLSH

              manifest.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.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\fu4ot18b.default-release\gmp-widevinecdm\4.10.3050.0\widevinecdm.dll
              • Size 4.6MB
              • SHA256 a6c3a7a1fff2d87939607bf0e858819f54cdb0b462c7fb7b11a2e893375536d5
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\prefs.js
              • Size 6KB
              • SHA256 e01786c42417f3daa00088156f008ff0bdf58aa918dec26c7e4999686b53cd0b
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\prefs.js
              • Size 6KB
              • SHA256 7093dd453e23fd754ed702924f519b4fb524d9f971d8a6c742d9341e3123c836
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\prefs.js
              • Size 6KB
              • SHA256 8abff4fcc27597c6de976f8455f5c25cfb616e4033031f5c5dd6d199987b62f3
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\prefs.js
              • Size 8KB
              • SHA256 87d5062d28c37d5582d0bb81cc48753511ecc0ce18d3d50736ebcfdd7372fd54
              • MD5 SHA1 SHA512 SSDEEP TLSH

              recovery.jsonlz4

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\sessionstore-backups\recovery.jsonlz4
              • Size 1KB
              • SHA256 7a06960379b931f52ebb8e4a8702ed64526765b35a401bb010c22f2a5791810f
              • MD5 SHA1 SHA512 TLSH

              3870112724rsegmnoittet-es.sqlite

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
              • Size 6.8MB
              • SHA256 85f16f2992b4e175b26d6f37007f200e887c5b2534a760d8c3364ae20b2b1231
              • MD5 SHA1 SHA512 SSDEEP TLSH

              3870112724rsegmnoittet-es.sqlite

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
              • Size 3.3MB
              • SHA256 14a5e4289632c65e77a26a6dc201892b8cf1ba1b1d750fdc4e93cfa5c282590c
              • MD5 SHA1 SHA512 SSDEEP TLSH

              3870112724rsegmnoittet-es.sqlite

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fu4ot18b.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
              • Size 2.0MB
              • SHA256 413913e625cf8024fb97ab708020d1829f6bc4d10b25b0a280252442d72db249
              • MD5 SHA1 SHA512 SSDEEP TLSH