Analysis

  • user interaction
    yes
  • max time kernel
    76s
  • max time network
    78s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/06/2026, 15:19

General

  • Target
    JSMICEX-25843.eml
  • Size 678KB
  • Sample260608-sqlx5agx5v
  • SHA256 bd609c1dc298bd7faac9eaec27fbb72c8926b6de01be25eff4a97a3bf00a0dca
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 26 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 7 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 42 IoCs
  • Suspicious use of WriteProcessMemory 37 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\Microsoft Office\Root\Office16\OUTLOOK.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /eml "C:\Users\Admin\AppData\Local\Temp\JSMICEX-25843.eml"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4964
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2592
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3200
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "mailto:[email protected]"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1712
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url mailto:[email protected]
        3⤵
        • 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:4504
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 2016 -prefsLen 27099 -prefMapHandle 2020 -prefMapSize 270279 -ipcHandle 2100 -initialChannelId {0cedbfce-c2c3-4fbc-80dd-e49bbfb8fad8} -parentPid 4504 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4504" -appDir "C:\Program Files\Mozilla Firefox\browser" - 1 gpu
          4⤵
            PID:672
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 2496 -prefsLen 27135 -prefMapHandle 2500 -prefMapSize 270279 -ipcHandle 2508 -initialChannelId {f056a387-01e7-414b-ac93-ee9efa51d12f} -parentPid 4504 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4504" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 2 socket
            4⤵
            • Checks processor information in registry
            PID:4556
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 3808 -prefsLen 25213 -prefMapHandle 3824 -prefMapSize 270279 -jsInitHandle 3812 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 3844 -initialChannelId {4a815bb5-e6f6-45e3-9882-51633ef12b17} -parentPid 4504 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4504" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 3 tab
            4⤵
            • Checks processor information in registry
            PID:4620
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 4008 -prefsLen 27325 -prefMapHandle 4012 -prefMapSize 270279 -ipcHandle 4080 -initialChannelId {e2532799-04d2-4456-8c12-3a5b4ce91ea1} -parentPid 4504 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4504" -appDir "C:\Program Files\Mozilla Firefox\browser" - 4 rdd
            4⤵
              PID:3588
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 2956 -prefsLen 34824 -prefMapHandle 3236 -prefMapSize 270279 -jsInitHandle 3172 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 2932 -initialChannelId {fe4f8d86-a809-4455-ad41-c1b3764bd682} -parentPid 4504 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4504" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 5 tab
              4⤵
              • Checks processor information in registry
              PID:3472
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -sandboxingKind 0 -prefsHandle 4972 -prefsLen 34905 -prefMapHandle 4968 -prefMapSize 270279 -ipcHandle 4996 -initialChannelId {61badc72-7445-4d0d-9ba6-f0ec401c7fba} -parentPid 4504 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4504" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 6 utility
              4⤵
              • Checks processor information in registry
              PID:6032
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5136 -prefsLen 32793 -prefMapHandle 5140 -prefMapSize 270279 -jsInitHandle 5144 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5152 -initialChannelId {e522a3e9-00aa-448c-8186-80023d48689f} -parentPid 4504 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4504" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 7 tab
              4⤵
              • Checks processor information in registry
              PID:6044
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5324 -prefsLen 32845 -prefMapHandle 5328 -prefMapSize 270279 -jsInitHandle 5332 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5340 -initialChannelId {06a68539-b611-47d4-afa1-fff6bfcdd1a3} -parentPid 4504 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4504" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 8 tab
              4⤵
              • Checks processor information in registry
              PID:6084
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5512 -prefsLen 32845 -prefMapHandle 5516 -prefMapSize 270279 -jsInitHandle 5520 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5528 -initialChannelId {c41169f3-1756-40dc-bab2-ff05e99abeb3} -parentPid 4504 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4504" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 9 tab
              4⤵
              • Checks processor information in registry
              PID:6092

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            271DA1B3.dat

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\271DA1B3.dat
            • Size 371B
            • SHA256 372215316b86fc376e7e3ec39bf234325750e0a2fb63d7e876832cf2dd8e65c4
            • MD5 SHA1 SHA512 TLSH

            3194D7C1.dat

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\3194D7C1.dat
            • Size 418B
            • SHA256 123f96cff018700ed75c0da13bb052e0c09954d709f95f05267f51977604c3f0
            • MD5 SHA1 SHA512 TLSH

            3869E00C.dat

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\3869E00C.dat
            • Size 389B
            • SHA256 345ebc30ebc3a39da30158343ebfcbe76c1229b17165a65eb1550ad77c7c3e91
            • MD5 SHA1 SHA512 TLSH

            3C5EE862.dat

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\3C5EE862.dat
            • Size 823B
            • SHA256 cb0628092ddea96bb040221b5c793dbbb792a67d0621bdfba170c07374d85801
            • MD5 SHA1 SHA512 TLSH

            E45EDACE.dat

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\E45EDACE.dat
            • Size 487B
            • SHA256 8973bca74ed8d04e2d8125eb90b377ddf6ae9f05759055c65acc921bc283bc1c
            • MD5 SHA1 SHA512 TLSH

            EDD1289D.dat

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\EDD1289D.dat
            • Size 437B
            • SHA256 911f2b5a36090b38a94950dab090ae4c660e280d7161c833cef48cc216c116e8
            • MD5 SHA1 SHA512 TLSH

            data.safe.tmp

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\iorza73p.default-release\datareporting\glean\db\data.safe.tmp
            • Size 5KB
            • SHA256 ff6ec07f6b935545e97a6303b17b07eba0153a29978dac5b633436a3632f731d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            data.safe.tmp

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\iorza73p.default-release\datareporting\glean\db\data.safe.tmp
            • Size 6KB
            • SHA256 9cdcf76582728f0ca2d5c66b2e926762d109707e617244130791456db38dbb54
            • MD5 SHA1 SHA512 SSDEEP TLSH

            data.safe.tmp

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\iorza73p.default-release\datareporting\glean\db\data.safe.tmp
            • Size 6KB
            • SHA256 74ed3893b7eef03cbb6c91d7f5a8fc5709d35a487468db076ec0ae6419c90bad
            • MD5 SHA1 SHA512 SSDEEP TLSH

            events

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\iorza73p.default-release\datareporting\glean\events\events
            • Size 1KB
            • SHA256 ce26b071433ddd36863cd6e43d6256745524c320fcc387f72a8b61a532e37fd2
            • MD5 SHA1 SHA512 TLSH

            1c0cc7d9-3e07-476b-b359-581969e74ac0

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\iorza73p.default-release\datareporting\glean\pending_pings\1c0cc7d9-3e07-476b-b359-581969e74ac0
            • Size 2KB
            • SHA256 e464c3d059db2d941790efed302e4ce26733f76f9e4f1098b20c96e9c74da1d6
            • MD5 SHA1 SHA512 TLSH

            30f9f056-a0b4-4c68-99b6-f5549946486f

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\iorza73p.default-release\datareporting\glean\pending_pings\30f9f056-a0b4-4c68-99b6-f5549946486f
            • Size 235B
            • SHA256 e416bb7dc58a2033ab4654c3ae215eb6847dc7e252a5f3906db4351afff08129
            • MD5 SHA1 SHA512 TLSH

            5b123879-5cf2-44a7-8f0d-d496d9959e96

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\iorza73p.default-release\datareporting\glean\pending_pings\5b123879-5cf2-44a7-8f0d-d496d9959e96
            • Size 883B
            • SHA256 255c13947a43078c3533168723cab07db3ae58f9f1377d90a88dea42c674ac0f
            • MD5 SHA1 SHA512 TLSH

            77499535-2219-4fd0-87f7-7946adde4b7c

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\iorza73p.default-release\datareporting\glean\pending_pings\77499535-2219-4fd0-87f7-7946adde4b7c
            • Size 235B
            • SHA256 37fdc1b056133f17eca9d0bf450873798926c841db8b74ebed1d1f287281e5c1
            • MD5 SHA1 SHA512 TLSH

            cd056005-c1e1-49d0-b4db-492adc810713

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\iorza73p.default-release\datareporting\glean\pending_pings\cd056005-c1e1-49d0-b4db-492adc810713
            • Size 886B
            • SHA256 683c0469981e108dd57c6529ef81a96051d9ea7bbea4fc52b3860ceb748069b4
            • MD5 SHA1 SHA512 TLSH

            f289bce2-7f67-4535-97a4-e0721706d59e

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\iorza73p.default-release\datareporting\glean\pending_pings\f289bce2-7f67-4535-97a4-e0721706d59e
            • Size 15KB
            • SHA256 2ca5fc25e943a79d84ee0c91e7b1280f4d4a8508244aed3de92ca545d3f0a2c5
            • MD5 SHA1 SHA512 SSDEEP TLSH

            prefs-1.js

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\iorza73p.default-release\prefs-1.js
            • Size 6KB
            • SHA256 cb6c1d86d85dc859f3e3b682c61a02ea8492b510aa9fc70a2150c2b1db08d5fa
            • MD5 SHA1 SHA512 SSDEEP TLSH

            prefs.js

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\iorza73p.default-release\prefs.js
            • Size 6KB
            • SHA256 16ec48c76fa161c0dcd7985ed75946de053a13757b6dd5658b074da488da102e
            • MD5 SHA1 SHA512 SSDEEP TLSH

            sessionCheckpoints.json.tmp

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\iorza73p.default-release\sessionCheckpoints.json.tmp
            • Size 288B
            • SHA256 b779351c8c6b04cf1d260c5e76fb4ecf4b74454cc6215a43ea15a223bf5bdd7e
            • MD5 SHA1 SHA512 TLSH

            memory/4964-5-0x00007FFFFF990000-0x00007FFFFFB85000-memory.dmp

            memory/4964-2-0x00007FFFBFA10000-0x00007FFFBFA20000-memory.dmp

            memory/4964-115-0x00007FFFFF990000-0x00007FFFFFB85000-memory.dmp

            memory/4964-114-0x00007FFFFF990000-0x00007FFFFFB85000-memory.dmp

            memory/4964-1-0x00007FFFBFA10000-0x00007FFFBFA20000-memory.dmp

            memory/4964-0-0x00007FFFBFA10000-0x00007FFFBFA20000-memory.dmp

            memory/4964-4-0x00007FFFBFA10000-0x00007FFFBFA20000-memory.dmp

            memory/4964-10-0x00007FFFBD260000-0x00007FFFBD270000-memory.dmp

            memory/4964-6-0x00007FFFBFA10000-0x00007FFFBFA20000-memory.dmp

            memory/4964-7-0x00007FFFFF990000-0x00007FFFFFB85000-memory.dmp

            memory/4964-3-0x00007FFFFFA2D000-0x00007FFFFFA2E000-memory.dmp

            memory/4964-8-0x00007FFFFF990000-0x00007FFFFFB85000-memory.dmp

            memory/4964-9-0x00007FFFBD260000-0x00007FFFBD270000-memory.dmp