Analysis

  • user interaction
    yes
  • max time kernel
    52s
  • max time network
    43s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/11/2026, 04:36

General

  • Target
    ramsoware.ps1
  • Size 8KB
  • Sample261102-e8nmsasw6j
  • SHA256 760a7d590535a9fb90a7721a6ad593a3f1fd43a3853c10f368cecf5137f4681e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Checks processor information in registry 2 TTPs 25 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SetWindowsHookEx 10 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:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\ramsoware.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1444
  • C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1884
    • 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:3952
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 2020 -prefsLen 27100 -prefMapHandle 2024 -prefMapSize 270279 -ipcHandle 2096 -initialChannelId {7a7abebf-f575-4054-be07-a74ab13e05cf} -parentPid 3952 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3952" -appDir "C:\Program Files\Mozilla Firefox\browser" - 1 gpu
        3⤵
          PID:4072
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 2468 -prefsLen 27136 -prefMapHandle 2472 -prefMapSize 270279 -ipcHandle 2480 -initialChannelId {ea101869-377b-4ee2-885c-3538adfed0ed} -parentPid 3952 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3952" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 2 socket
          3⤵
          • Checks processor information in registry
          PID:1620
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 3888 -prefsLen 27276 -prefMapHandle 3892 -prefMapSize 270279 -jsInitHandle 3896 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 3904 -initialChannelId {4a9961c3-b5af-43fc-8061-a88029e2cf7f} -parentPid 3952 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3952" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 3 tab
          3⤵
          • Checks processor information in registry
          PID:3032
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 4052 -prefsLen 27276 -prefMapHandle 4056 -prefMapSize 270279 -ipcHandle 4152 -initialChannelId {25f10cbf-2c23-4bb2-aa4f-28736a06820e} -parentPid 3952 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3952" -appDir "C:\Program Files\Mozilla Firefox\browser" - 4 rdd
          3⤵
            PID:4280
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 3184 -prefsLen 34775 -prefMapHandle 3092 -prefMapSize 270279 -jsInitHandle 3084 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 1340 -initialChannelId {cc9ca19e-95ce-4317-beab-1f81f0dad798} -parentPid 3952 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3952" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 5 tab
            3⤵
            • Checks processor information in registry
            PID:1720
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -sandboxingKind 0 -prefsHandle 3216 -prefsLen 35012 -prefMapHandle 4920 -prefMapSize 270279 -ipcHandle 4912 -initialChannelId {f21ad56e-62c0-4180-bb8c-c660e2f057d2} -parentPid 3952 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3952" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 6 utility
            3⤵
            • Checks processor information in registry
            PID:5596
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5148 -prefsLen 32900 -prefMapHandle 5152 -prefMapSize 270279 -jsInitHandle 5156 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5164 -initialChannelId {9e1caa0a-ab65-4199-81cd-b2da1744cae5} -parentPid 3952 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3952" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 7 tab
            3⤵
            • Checks processor information in registry
            PID:5624
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5184 -prefsLen 32900 -prefMapHandle 5188 -prefMapSize 270279 -jsInitHandle 5192 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5200 -initialChannelId {da82f2b7-a04e-4565-832b-70d656756dd0} -parentPid 3952 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3952" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 8 tab
            3⤵
            • Checks processor information in registry
            PID:5636
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5148 -prefsLen 32952 -prefMapHandle 5328 -prefMapSize 270279 -jsInitHandle 2840 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5544 -initialChannelId {14f0dcf3-4ce0-4eb9-9960-2518a8b69318} -parentPid 3952 -crashReporter "\\.\pipe\gecko-crash-server-pipe.3952" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 9 tab
            3⤵
            • Checks processor information in registry
            PID:5688
      • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
        "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Desktop\SplitRestart.xlsx"
        1⤵
        • Checks processor information in registry
        • Enumerates system info in registry
        • Suspicious behavior: AddClipboardFormatListener
        • Suspicious use of SetWindowsHookEx
        PID:3532
      • C:\Windows\System32\rundll32.exe
        C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
        1⤵
          PID:5964

        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\sln8pgmh.default-release\activity-stream.contile.json
              • Size 4KB
              • SHA256 3d76c6822eec3ec6b7d36fe340f95b91ebd046168fa85e4b735abd33a078ecf2
              • MD5 SHA1 SHA512 SSDEEP TLSH

              activity-stream.discovery_stream.json

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\sln8pgmh.default-release\activity-stream.discovery_stream.json
              • Size 74KB
              • SHA256 794b45baed068b1dc6c473a8c862b3e043437e51ee16bed31152f6f4b160eb39
              • MD5 SHA1 SHA512 SSDEEP TLSH

              activity-stream.discovery_stream.json

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\sln8pgmh.default-release\activity-stream.discovery_stream.json
              • Size 75KB
              • SHA256 67d89a7d6c5988e3aca580932ba56f068a5b2ed02baf03da85236959a5ab5059
              • MD5 SHA1 SHA512 SSDEEP TLSH

              activity-stream.weather_feed.json

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\sln8pgmh.default-release\activity-stream.weather_feed.json
              • Size 14B
              • SHA256 1bead770ec2d7afc6ec1e9d35383f40ef676591e079dece21c38db17c5c24a20
              • MD5 SHA1 SHA512

              12498

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\sln8pgmh.default-release\cache2\doomed\12498
              • Size 52B
              • SHA256 d1f4430b433878018d2df18c0fbd274e0f844847d9f26f30c9f1c6798e1f4181
              • MD5 SHA1 SHA512 TLSH

              webext.sc.lz4

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\sln8pgmh.default-release\startupCache\webext.sc.lz4
              • Size 105KB
              • SHA256 4ba657003557fd264b2dcdc2bf01f5de7b46c6d3daad3134de1c492f820024af
              • MD5 SHA1 SHA512 SSDEEP TLSH

              __PSScriptPolicyTest_5v1f1343.hrz.ps1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5v1f1343.hrz.ps1
              • Size 60B
              • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
              • MD5 SHA1 SHA512 TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\datareporting\glean\db\data.safe.tmp
              • Size 5KB
              • SHA256 5671e29f2da7ff9ed67b491182172ee15107b3fb92a037f5b343b9b73f60da2e
              • MD5 SHA1 SHA512 SSDEEP TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\datareporting\glean\db\data.safe.tmp
              • Size 7KB
              • SHA256 ac212a50ddd8ac20548d86793eb6cf6a143c452a2a7512ac51acab5998fbaec5
              • MD5 SHA1 SHA512 SSDEEP TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\datareporting\glean\db\data.safe.tmp
              • Size 7KB
              • SHA256 49213727f3b3f3775a64f5e63564117552a184bf0de3819ce355a4781f4dc60d
              • MD5 SHA1 SHA512 SSDEEP TLSH

              events

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\datareporting\glean\events\events
              • Size 1KB
              • SHA256 31a9cb5b897b48822a0eb52bca532147c29093bc8a21de046de1d07cd6d49b2c
              • MD5 SHA1 SHA512 TLSH

              0d11fa39-7693-4e02-88ce-a8e85ffa920f

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\datareporting\glean\pending_pings\0d11fa39-7693-4e02-88ce-a8e85ffa920f
              • Size 883B
              • SHA256 f6d0bd10bfcfa500b97ab8490745802e5bf618ee0d759069d11bb90a30292df7
              • MD5 SHA1 SHA512 TLSH

              54e61d57-ff10-413e-b758-f6984f07d62b

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\datareporting\glean\pending_pings\54e61d57-ff10-413e-b758-f6984f07d62b
              • Size 886B
              • SHA256 a281438ffddd7d12a4dc0ababe2d041bd25a16bd418c3b1513d8bbd85e173396
              • MD5 SHA1 SHA512 TLSH

              779569b1-9246-45c5-8266-abf9d13a2f62

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\datareporting\glean\pending_pings\779569b1-9246-45c5-8266-abf9d13a2f62
              • Size 15KB
              • SHA256 e70e8e4940506988aae35824dd6550081996f785b387d5e091483fd014e23f39
              • MD5 SHA1 SHA512 SSDEEP TLSH

              86b746a4-a515-4005-838f-24373ff70f9a

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\datareporting\glean\pending_pings\86b746a4-a515-4005-838f-24373ff70f9a
              • Size 235B
              • SHA256 537a7f878bd3858a51b5328ee23f27dfaeac0a78381bc195681349f050348bd1
              • MD5 SHA1 SHA512 TLSH

              b0d0818d-e47f-4c60-9129-48242d847aba

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\datareporting\glean\pending_pings\b0d0818d-e47f-4c60-9129-48242d847aba
              • Size 235B
              • SHA256 505be81033b536ddbb0c3404b5884ad5bb4c4af682fb950d07f7b2ef84f7182d
              • MD5 SHA1 SHA512 TLSH

              f6e2efc3-0179-4dd3-8e9b-61db500b3b49

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\datareporting\glean\pending_pings\f6e2efc3-0179-4dd3-8e9b-61db500b3b49
              • Size 2KB
              • SHA256 80052e64232e597af18884d5e39846d5d9df2f93e8413e7820f100679ffce538
              • MD5 SHA1 SHA512 TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\prefs.js
              • Size 6KB
              • SHA256 c75313c46a1266c8e16ccd9e92e7b391d241b4e9d7351eeb678259496e0d0e46
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\prefs.js
              • Size 6KB
              • SHA256 21b1e7b91aca8442bd170b932e46512605847aef9819e95091094cf230a12287
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\prefs.js
              • Size 6KB
              • SHA256 ae78f4880413f9882a1ed136fe3bb8d079e49c0eb2679225d22539fa6183af9a
              • MD5 SHA1 SHA512 SSDEEP TLSH

              search.json.mozlz4

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\search.json.mozlz4
              • Size 327B
              • SHA256 a4c8d0344cbf6e230cecbc4d989de36ec075cd8eda7ae740242e1b05b5dd3fd4
              • MD5 SHA1 SHA512 TLSH

              sessionCheckpoints.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\sessionCheckpoints.json
              • Size 90B
              • SHA256 00ad9799527c3fd21f3a85012565eae817490f3e0d417413bf9567bb5909f6a2
              • MD5 SHA1 SHA512 TLSH

              sessionCheckpoints.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\sessionCheckpoints.json
              • Size 122B
              • SHA256 72d74b596f7fc079d15431b51ce565a6465a40f5897682a94a3f1dd19b07959a
              • MD5 SHA1 SHA512 TLSH

              sessionCheckpoints.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\sessionCheckpoints.json
              • Size 146B
              • SHA256 7343d5a46e2fca762305a4f85c45484a49c1607ede8e8c4bd12bedd2327edb8d
              • MD5 SHA1 SHA512 TLSH

              sessionCheckpoints.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\sessionCheckpoints.json
              • Size 53B
              • SHA256 792955295ae9c382986222c6731c5870bd0e921e7f7e34cc4615f5cd67f225da
              • MD5 SHA1 SHA512 TLSH

              sessionCheckpoints.json.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\sessionCheckpoints.json.tmp
              • Size 288B
              • SHA256 3a0285c8233ef0324b269f7291094e19fd9b77259f9419861ad796f7e9c979f3
              • MD5 SHA1 SHA512 TLSH

              sessionstore.jsonlz4

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\sessionstore.jsonlz4
              • Size 1KB
              • SHA256 9c3e6738d3e09a515120c4cd44488d7e338d0ba821b78c2fee9b188ae3bee7cf
              • MD5 SHA1 SHA512 TLSH

              targeting.snapshot.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\targeting.snapshot.json
              • Size 3KB
              • SHA256 498e64114873fd457967f6e567cc9d4632ab6f32e40219fc6a6255dd18e009fd
              • MD5 SHA1 SHA512 TLSH

              xulstore.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\sln8pgmh.default-release\xulstore.json
              • Size 2B
              • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
              • MD5 SHA1 SHA512

              memory/1444-10-0x000001CBD6680000-0x000001CBD6692000-memory.dmp

              memory/1444-7-0x000001CBD61E0000-0x000001CBD6202000-memory.dmp

              memory/1444-11-0x000001CBD61D0000-0x000001CBD61DA000-memory.dmp

              memory/1444-16-0x000001CBBBA70000-0x000001CBBBA80000-memory.dmp

              memory/1444-15-0x000001CBBBA70000-0x000001CBBBA80000-memory.dmp

              memory/1444-1-0x000001CBBBA70000-0x000001CBBBA80000-memory.dmp

              memory/1444-0-0x000001CBBBA70000-0x000001CBBBA80000-memory.dmp

              memory/3532-460-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

              memory/3532-463-0x00007FFB2F8A0000-0x00007FFB2F8B0000-memory.dmp

              memory/3532-450-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

              memory/3532-449-0x00007FFB71B0D000-0x00007FFB71B0E000-memory.dmp

              memory/3532-456-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

              memory/3532-458-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

              memory/3532-461-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

              memory/3532-448-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

              memory/3532-462-0x00007FFB2F8A0000-0x00007FFB2F8B0000-memory.dmp

              memory/3532-459-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

              memory/3532-455-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

              memory/3532-451-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

              memory/3532-454-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

              memory/3532-453-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

              memory/3532-457-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

              memory/3532-452-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

              memory/3532-476-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp

              memory/3532-493-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

              memory/3532-494-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

              memory/3532-492-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

              memory/3532-491-0x00007FFB31AF0000-0x00007FFB31B00000-memory.dmp

              memory/3532-495-0x00007FFB71A70000-0x00007FFB71C65000-memory.dmp