Analysis

  • geolocation tags

    cacanadananorth-americatoronto
  • user interaction
    yes
  • max time kernel
    40s
  • max time network
    36s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/10/2026, 03:45

General

  • Target
    67ClientCrackedByDexter.jar
  • Size 3.3MB
  • Sample261024-ebe95sfw2v
  • SHA256 57aae5a04ed01df767f903915dbd72f2d380bf6ca31a7d6408d91dea7bb28909
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 24 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 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 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 (x86)\Common Files\Oracle\Java\javapath\java.exe
    java -jar C:\Users\Admin\AppData\Local\Temp\67ClientCrackedByDexter.jar
    1⤵
      PID:4716
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe"
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:3844
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe"
        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:5008
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 2012 -prefsLen 27099 -prefMapHandle 2016 -prefMapSize 270279 -ipcHandle 2084 -initialChannelId {fc8b0c4a-82ef-4255-96d8-8a810785474c} -parentPid 5008 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5008" -appDir "C:\Program Files\Mozilla Firefox\browser" - 1 gpu
          3⤵
            PID:4988
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 2464 -prefsLen 27135 -prefMapHandle 2468 -prefMapSize 270279 -ipcHandle 2476 -initialChannelId {4e44e6e0-85c8-4b67-905e-d4f1d724556c} -parentPid 5008 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5008" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 2 socket
            3⤵
            • Checks processor information in registry
            PID:4348
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 3820 -prefsLen 27276 -prefMapHandle 3824 -prefMapSize 270279 -jsInitHandle 3828 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 3836 -initialChannelId {9245682c-f9bf-4523-9db1-6396eb914891} -parentPid 5008 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5008" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 3 tab
            3⤵
            • Checks processor information in registry
            PID:2756
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 4016 -prefsLen 27276 -prefMapHandle 4020 -prefMapSize 270279 -ipcHandle 3872 -initialChannelId {10bd05e1-1361-4db7-9951-dfdfb0c08795} -parentPid 5008 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5008" -appDir "C:\Program Files\Mozilla Firefox\browser" - 4 rdd
            3⤵
              PID:4316
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 3988 -prefsLen 34775 -prefMapHandle 3984 -prefMapSize 270279 -jsInitHandle 2656 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 4456 -initialChannelId {2cbda3ab-f659-4242-9454-63197a6c2490} -parentPid 5008 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5008" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 5 tab
              3⤵
              • Checks processor information in registry
              PID:944
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -sandboxingKind 0 -prefsHandle 4764 -prefsLen 35012 -prefMapHandle 4844 -prefMapSize 270279 -ipcHandle 4876 -initialChannelId {f6c0601c-3116-4488-b41a-3c7090c28c87} -parentPid 5008 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5008" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 6 utility
              3⤵
              • Checks processor information in registry
              PID:5084
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5048 -prefsLen 32952 -prefMapHandle 5052 -prefMapSize 270279 -jsInitHandle 5056 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5064 -initialChannelId {95fb7f8f-262b-4d4d-a64f-c8454459f02b} -parentPid 5008 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5008" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 7 tab
              3⤵
              • Checks processor information in registry
              PID:4816
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5132 -prefsLen 32952 -prefMapHandle 5136 -prefMapSize 270279 -jsInitHandle 5140 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5148 -initialChannelId {12810558-efa1-4449-852f-4b76249b2433} -parentPid 5008 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5008" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 8 tab
              3⤵
              • Checks processor information in registry
              PID:5016
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5452 -prefsLen 32952 -prefMapHandle 5456 -prefMapSize 270279 -jsInitHandle 5460 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5468 -initialChannelId {48956933-be32-413e-a7d3-2cff7ffc2403} -parentPid 5008 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5008" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 9 tab
              3⤵
              • Checks processor information in registry
              PID:5804
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 6048 -prefsLen 33071 -prefMapHandle 6068 -prefMapSize 270279 -jsInitHandle 6072 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5992 -initialChannelId {6c365d87-0d71-4e1a-8385-4835a4a20ff7} -parentPid 5008 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5008" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 10 tab
              3⤵
              • Checks processor information in registry
              PID:4124

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              activity-stream.contile.json

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\0inymrgq.default-release\activity-stream.contile.json
              • Size 4KB
              • SHA256 0f3257139ac7dedbd994fa26ce28cd2992910766878964febdbbb8c9f0fe85ab
              • MD5 SHA1 SHA512 SSDEEP TLSH

              activity-stream.discovery_stream.json

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\0inymrgq.default-release\activity-stream.discovery_stream.json
              • Size 75KB
              • SHA256 fcdf44af210ee29c1d2e127980887481c0c7e596c269c3e12479de82ec4695de
              • MD5 SHA1 SHA512 SSDEEP TLSH

              activity-stream.discovery_stream.json

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\0inymrgq.default-release\activity-stream.discovery_stream.json
              • Size 75KB
              • SHA256 d98c8b08ac7767f9a2ccf47c90cbe198ecf2db6cc63cd58a353bf7e276af4fea
              • MD5 SHA1 SHA512 SSDEEP TLSH

              activity-stream.weather_feed.json

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\0inymrgq.default-release\activity-stream.weather_feed.json
              • Size 14B
              • SHA256 1bead770ec2d7afc6ec1e9d35383f40ef676591e079dece21c38db17c5c24a20
              • MD5 SHA1 SHA512

              17981

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\0inymrgq.default-release\cache2\doomed\17981
              • Size 52B
              • SHA256 6d099606f3b02fb2cbc05223d6b5a94829d5b324c6e5a629f5f0813c172a0ee0
              • MD5 SHA1 SHA512 TLSH

              22398

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\0inymrgq.default-release\cache2\doomed\22398
              • Size 313B
              • SHA256 5b8c17c69958b0cf4039461f63ec7b9cadf290d9bdf3fa773450e5ce2b2b9ffd
              • MD5 SHA1 SHA512 TLSH

              733849FFDF119F55FC621850508A6E493C2FEC79

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\0inymrgq.default-release\cache2\entries\733849FFDF119F55FC621850508A6E493C2FEC79
              • Size 353KB
              • SHA256 e19186c01c546187395da9681245eabb90aaa8c121dd2b134df46072ef496abd
              • MD5 SHA1 SHA512 SSDEEP TLSH

              webext.sc.lz4

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\0inymrgq.default-release\startupCache\webext.sc.lz4
              • Size 104KB
              • SHA256 93c371c5ab3fff6259e892628776153359e0e1afae449b732cb56e2427b73c75
              • MD5 SHA1 SHA512 SSDEEP TLSH

              AlternateServices.bin

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\AlternateServices.bin
              • Size 5KB
              • SHA256 e136477d0eafe5393dcb04af7f1db39be9649b5ec192fcb248418af10256f936
              • MD5 SHA1 SHA512 SSDEEP TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\datareporting\glean\db\data.safe.tmp
              • Size 6KB
              • SHA256 9eebdb9b6fc26d9578235e7b7ffb2943022b522593ee10f459d75e361c3b1b89
              • MD5 SHA1 SHA512 SSDEEP TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\datareporting\glean\db\data.safe.tmp
              • Size 7KB
              • SHA256 112010f13c7849aec0fe8c67d81f9a89a04f63220a5354032fd1a148497ef346
              • MD5 SHA1 SHA512 SSDEEP TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\datareporting\glean\db\data.safe.tmp
              • Size 3KB
              • SHA256 a519671bc1729a3782701e0e149cd9a657b85f175831302f6f802a72138fc149
              • MD5 SHA1 SHA512 TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\datareporting\glean\db\data.safe.tmp
              • Size 7KB
              • SHA256 7c766d6d0baa871d6f1aee66b3e04769bc558c11ce650dd9aa781ed160758262
              • MD5 SHA1 SHA512 SSDEEP TLSH

              events

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\datareporting\glean\events\events
              • Size 1KB
              • SHA256 2269958843a7a9aa23ea56526f559267cdd306c06da51e3afdaaf86bbabda97f
              • MD5 SHA1 SHA512 TLSH

              1568b5cb-614f-47b8-a7e2-c69e851c6bf6

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\datareporting\glean\pending_pings\1568b5cb-614f-47b8-a7e2-c69e851c6bf6
              • Size 235B
              • SHA256 53bc8aabbe7c34de09d0475207fc34ab7d6642c9413da83b319507e7cdf9088f
              • MD5 SHA1 SHA512 TLSH

              525bb632-75fd-4901-83d7-7b5f506a0ffa

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\datareporting\glean\pending_pings\525bb632-75fd-4901-83d7-7b5f506a0ffa
              • Size 235B
              • SHA256 f0bfb2df90de759164376e3796763364050fb4913e2d99dff830df4f5ca4a0aa
              • MD5 SHA1 SHA512 TLSH

              58c8bcb6-010b-467d-982f-aff624a25fb7

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\datareporting\glean\pending_pings\58c8bcb6-010b-467d-982f-aff624a25fb7
              • Size 4KB
              • SHA256 fd74903d863ebcf12f78efe4f7788be83760172668949d8b21f6ec507e6c98de
              • MD5 SHA1 SHA512 SSDEEP TLSH

              6184b6d3-b274-4812-b543-ec1a5ff8fde2

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\datareporting\glean\pending_pings\6184b6d3-b274-4812-b543-ec1a5ff8fde2
              • Size 2KB
              • SHA256 ee4c2d0619bceec5e33d209a90db71d47f3412bafad570d73cbbaf56d67a8e20
              • MD5 SHA1 SHA512 TLSH

              7173faa0-8e14-4786-950e-e8ee7d6fecd6

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\datareporting\glean\pending_pings\7173faa0-8e14-4786-950e-e8ee7d6fecd6
              • Size 886B
              • SHA256 a27400ea54a513edcd1bf78f41a23242e4f9b9e0bea8f6544995a43c858cdbdd
              • MD5 SHA1 SHA512 TLSH

              76d4b36b-abb1-4e1d-b66a-726a389e04fd

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\datareporting\glean\pending_pings\76d4b36b-abb1-4e1d-b66a-726a389e04fd
              • Size 15KB
              • SHA256 d5820e446729d644590549723776bc8ab40460c2707c63eca50b2f76243f527d
              • MD5 SHA1 SHA512 SSDEEP TLSH

              7ef17b37-b164-44a7-b7e7-5fb4ba6c60e4

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\datareporting\glean\pending_pings\7ef17b37-b164-44a7-b7e7-5fb4ba6c60e4
              • Size 883B
              • SHA256 c845e574a94d94bf4cd798de82cb9d82909f4cd132e8c87eacff1273ecfbe23c
              • MD5 SHA1 SHA512 TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\prefs.js
              • Size 6KB
              • SHA256 5a16f03b5e28bc4c84e60064f88446391f62d086aa0253a87a6dac946c32edf2
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\prefs.js
              • Size 6KB
              • SHA256 b981f80fad5f0391f7c00d849f1e7a0e6b7a3b6d2e440a8628d82de30c9b0901
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\prefs.js
              • Size 6KB
              • SHA256 cad0bc57dccf647284fb15bd8b43c48054a3a378d7c7e527a8b7f98ca3abeb53
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\prefs.js
              • Size 6KB
              • SHA256 8538ea8ae112aee7e7885754a2789add0ac091c15bf6a013a04b0be6baf593e2
              • MD5 SHA1 SHA512 SSDEEP TLSH

              sessionCheckpoints.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\sessionCheckpoints.json
              • Size 90B
              • SHA256 00ad9799527c3fd21f3a85012565eae817490f3e0d417413bf9567bb5909f6a2
              • MD5 SHA1 SHA512 TLSH

              sessionCheckpoints.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\sessionCheckpoints.json
              • Size 122B
              • SHA256 72d74b596f7fc079d15431b51ce565a6465a40f5897682a94a3f1dd19b07959a
              • MD5 SHA1 SHA512 TLSH

              sessionCheckpoints.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\sessionCheckpoints.json
              • Size 146B
              • SHA256 7343d5a46e2fca762305a4f85c45484a49c1607ede8e8c4bd12bedd2327edb8d
              • MD5 SHA1 SHA512 TLSH

              sessionCheckpoints.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\sessionCheckpoints.json
              • Size 53B
              • SHA256 792955295ae9c382986222c6731c5870bd0e921e7f7e34cc4615f5cd67f225da
              • MD5 SHA1 SHA512 TLSH

              sessionCheckpoints.json.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\sessionCheckpoints.json.tmp
              • Size 288B
              • SHA256 2fca1f29b73dd5b4159fa1eb16e69276482f5224ba7d2219a547039129a51f0e
              • MD5 SHA1 SHA512 TLSH

              sessionstore.jsonlz4

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\sessionstore.jsonlz4
              • Size 5KB
              • SHA256 e15d24b87a6bd229a9b5dd89fedef98e09ee62722564b21793e5f77bdb10ecfc
              • MD5 SHA1 SHA512 SSDEEP TLSH

              3870112724rsegmnoittet-es.sqlite

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
              • Size 5.1MB
              • SHA256 fabbbd60ac4f242b95915e1b8ff3589dc8b59b012c8fa47f42f6d011c3c8a1fa
              • MD5 SHA1 SHA512 SSDEEP TLSH

              3870112724rsegmnoittet-es.sqlite

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
              • Size 5.1MB
              • SHA256 7c44b7a61128f0f5091a550fcb3197345cd6a27629608063c6eccc0c748c65ae
              • MD5 SHA1 SHA512 SSDEEP TLSH

              targeting.snapshot.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\targeting.snapshot.json
              • Size 3KB
              • SHA256 9586e4f8cb21917efe03924701f64b9dd0346fe891f28a186b2eb1d620473263
              • MD5 SHA1 SHA512 TLSH

              xulstore.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\0inymrgq.default-release\xulstore.json
              • Size 2B
              • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
              • MD5 SHA1 SHA512

              memory/4716-2-0x0000020292A50000-0x0000020292CC0000-memory.dmp

              memory/4716-12-0x0000020292A50000-0x0000020292CC0000-memory.dmp

              memory/4716-11-0x0000020292A30000-0x0000020292A31000-memory.dmp