Resubmissions

09/07/2026, 09:59

260709-l1kz9ags3r4

09/07/2026, 09:57

260709-ly5xmsgz7s1

Analysis

  • user interaction
    yes
  • max time kernel
    50s
  • max time network
    44s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    09/07/2026, 09:57

General

  • Target
    https://t.me/import20266
  • Sample260709-ly5xmsgz7s
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 20 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 21 IoCs
  • Suspicious use of SetWindowsHookEx 19 IoCs
  • Suspicious use of WriteProcessMemory 40 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://t.me/import20266"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:672
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://t.me/import20266
      2⤵
      • Checks processor information in registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3848
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 1964 -prefsLen 27097 -prefMapHandle 1968 -prefMapSize 270279 -ipcHandle 2040 -initialChannelId {3c73556d-fce8-4c89-9026-a537c2763bb0} -parentPid 3848 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3848" -appDir "C:\Program Files\Mozilla Firefox\browser" - 1 gpu
        3⤵
          PID:2988
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 2412 -prefsLen 27133 -prefMapHandle 2416 -prefMapSize 270279 -ipcHandle 2436 -initialChannelId {9fc849ff-1236-4741-9306-fecac1e64869} -parentPid 3848 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3848" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 2 socket
          3⤵
            PID:388
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 3488 -prefsLen 25164 -prefMapHandle 3492 -prefMapSize 270279 -jsInitHandle 3496 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 3504 -initialChannelId {042eaebe-e7ba-485f-979f-85c6d9247b94} -parentPid 3848 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3848" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 3 tab
            3⤵
            • Checks processor information in registry
            PID:2068
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 3652 -prefsLen 27274 -prefMapHandle 3656 -prefMapSize 270279 -ipcHandle 3724 -initialChannelId {c64035a4-c89d-43e7-8fdb-66f00511f906} -parentPid 3848 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3848" -appDir "C:\Program Files\Mozilla Firefox\browser" - 4 rdd
            3⤵
              PID:4604
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 4544 -prefsLen 34822 -prefMapHandle 4548 -prefMapSize 270279 -jsInitHandle 4552 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 4560 -initialChannelId {5f2a4ccc-025d-4114-b71b-6a1a027b7d65} -parentPid 3848 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3848" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 5 tab
              3⤵
              • Checks processor information in registry
              PID:2932
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -sandboxingKind 0 -prefsHandle 2696 -prefsLen 35010 -prefMapHandle 4776 -prefMapSize 270279 -ipcHandle 2688 -initialChannelId {a088820f-2b6e-4f06-b373-a974e36bf615} -parentPid 3848 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3848" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 6 utility
              3⤵
              • Checks processor information in registry
              PID:4728
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 4980 -prefsLen 32952 -prefMapHandle 4984 -prefMapSize 270279 -jsInitHandle 4548 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5500 -initialChannelId {ffbbcb18-00c4-4337-b98c-55f19f8a2703} -parentPid 3848 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3848" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 7 tab
              3⤵
              • Checks processor information in registry
              PID:2172
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5648 -prefsLen 32952 -prefMapHandle 5652 -prefMapSize 270279 -jsInitHandle 5656 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5612 -initialChannelId {62ddf232-308c-4783-857d-97c9d13fb0da} -parentPid 3848 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3848" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 8 tab
              3⤵
              • Checks processor information in registry
              PID:772
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5768 -prefsLen 32952 -prefMapHandle 5772 -prefMapSize 270279 -jsInitHandle 5776 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5784 -initialChannelId {85a40919-ad86-442d-bc57-8d8d1a916eba} -parentPid 3848 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3848" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 9 tab
              3⤵
              • Checks processor information in registry
              PID:2248
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 6076 -prefsLen 33610 -prefMapHandle 6236 -prefMapSize 270279 -jsInitHandle 6240 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 6280 -initialChannelId {1bf51da6-1c42-4bbb-9711-6e8464ebcee7} -parentPid 3848 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3848" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 10 tab
              3⤵
              • Checks processor information in registry
              PID:5660

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              9512A4488B00CC053350DAC32D417B4A35C11513

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\9tz20xb5.default-release\cache2\entries\9512A4488B00CC053350DAC32D417B4A35C11513
              • Size 15KB
              • SHA256 4bf6aebc0ffcc1faae92627d080c1f807cc407d110901667994d0e48f5513192
              • 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\9tz20xb5.default-release\datareporting\glean\db\data.safe.tmp
              • Size 6KB
              • SHA256 17ff2e6fe990ee0eac91557f7e3c41038a05cdfcaaa27d53e855087b848c89d7
              • MD5 SHA1 SHA512 SSDEEP TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\datareporting\glean\db\data.safe.tmp
              • Size 5KB
              • SHA256 027afa9d76a7dfb7a70443eb2d73cfb575fd3d2e0c973261f5f9be057a8341d0
              • MD5 SHA1 SHA512 SSDEEP TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\datareporting\glean\db\data.safe.tmp
              • Size 7KB
              • SHA256 aa9505f8161afafb9b2ebc0f5913b388467e57bd37468dca3d2099f1fe7859fe
              • MD5 SHA1 SHA512 SSDEEP TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\datareporting\glean\db\data.safe.tmp
              • Size 7KB
              • SHA256 e146903a10663584c46645358ad4c18ea79229f2bf764fb3a0454801c724bbab
              • MD5 SHA1 SHA512 SSDEEP TLSH

              events

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\datareporting\glean\events\events
              • Size 1KB
              • SHA256 b0df4d1089b8dfebe4aa1cbc6c050da5523c42c012c78c2823be4aea73b11da7
              • MD5 SHA1 SHA512 TLSH

              30bb0896-7edd-4153-b674-52dbf62053de

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\datareporting\glean\pending_pings\30bb0896-7edd-4153-b674-52dbf62053de
              • Size 16KB
              • SHA256 bf053eb7746c5427af01835e6f0a3a45dc557cbabc8ed18a9dd74376d712bb86
              • MD5 SHA1 SHA512 SSDEEP TLSH

              67923d10-184c-461c-bf6d-d13f230dcae5

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\datareporting\glean\pending_pings\67923d10-184c-461c-bf6d-d13f230dcae5
              • Size 2KB
              • SHA256 0ed5da666a9e951601404b903d57bc034bef15c15df98792fd6f0a695e8f0790
              • MD5 SHA1 SHA512 TLSH

              ad831f30-1386-4822-87cc-0fb0c511e856

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\datareporting\glean\pending_pings\ad831f30-1386-4822-87cc-0fb0c511e856
              • Size 883B
              • SHA256 fd97c3724c30b6a9d22bab893a5b821d02ba804463d91615993efe1f799b1f21
              • MD5 SHA1 SHA512 TLSH

              d2e66694-1a25-4c8c-9094-8cab0fcae115

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\datareporting\glean\pending_pings\d2e66694-1a25-4c8c-9094-8cab0fcae115
              • Size 886B
              • SHA256 e7b3fc7862687cd746610e6014281d83d73c668cc06acf2dc1c3d44b181122b7
              • MD5 SHA1 SHA512 TLSH

              e5139f72-b9da-4c3b-bdef-3f8f20c29fc3

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\datareporting\glean\pending_pings\e5139f72-b9da-4c3b-bdef-3f8f20c29fc3
              • Size 235B
              • SHA256 19a70ffc7f6f676e401d89b1dd499e9dedd57f589d0d21c43c3cc4cfaa6d116a
              • MD5 SHA1 SHA512 TLSH

              e807ecee-4588-484b-85b9-f146f92bfc3f

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\datareporting\glean\pending_pings\e807ecee-4588-484b-85b9-f146f92bfc3f
              • Size 235B
              • SHA256 9d9f7ff64be0aba3746fdf23d20742ce5f7fb164c50674d6f207920de74f9a66
              • MD5 SHA1 SHA512 TLSH

              extensions.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\extensions.json
              • Size 16KB
              • SHA256 5c3efcc745f5d7dc8ba8e3d5a49ef552eefb9478b9027bf813756437c107c458
              • MD5 SHA1 SHA512 SSDEEP TLSH

              gmpopenh264.dll

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.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\9tz20xb5.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\9tz20xb5.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\9tz20xb5.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\9tz20xb5.default-release\prefs-1.js
              • Size 7KB
              • SHA256 72f03eea1b604bac212e0748e80bcc0beaabed8a78b6ed6b9bd252a3d6cc8009
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs-1.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\prefs-1.js
              • Size 6KB
              • SHA256 96a02b27c52ffe04e9fe35f28612a3c67cb92fb2d40818a3d3db129cd4a249ad
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\prefs.js
              • Size 6KB
              • SHA256 0352678675e0bb9d93fa3f5f4bcc7c9c3f8acf6b98bfb39a82fd7afa0f77681d
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\prefs.js
              • Size 6KB
              • SHA256 cbeb8bcd4a832b0fd8e4c0ddebda9c9328f893229f620ba9931ae103437ceaae
              • MD5 SHA1 SHA512 SSDEEP TLSH

              recovery.baklz4

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\sessionstore-backups\recovery.baklz4
              • Size 4KB
              • SHA256 1b92ed88e6df9be76dc8c10e505e479caf66030add2b8b83e4566d9c4f3081f4
              • MD5 SHA1 SHA512 SSDEEP TLSH

              recovery.baklz4

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tz20xb5.default-release\sessionstore-backups\recovery.baklz4
              • Size 1KB
              • SHA256 e1076314db4a26878d89f39b8440d520a9b6ca0e41f79ebd41feaf42f38eab73
              • MD5 SHA1 SHA512 TLSH