Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/04/2023, 06:27

General

  • Target

    http://ncc-net.com

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 5 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 64 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\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" http://ncc-net.com
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1668
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1668 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3932
  • C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4648
    • 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 SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4240
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4240.0.519567469\1003800396" -parentBuildID 20221007134813 -prefsHandle 1820 -prefMapHandle 1812 -prefsLen 20890 -prefMapSize 232675 -appDir "C:\Program Files\Mozilla Firefox\browser" - {14cd8ed7-9d1a-48d2-943c-1936cbfb310d} 4240 "\\.\pipe\gecko-crash-server-pipe.4240" 1912 1d5ff98f558 gpu
        3⤵
          PID:1288
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4240.1.378475535\1481421727" -parentBuildID 20221007134813 -prefsHandle 2288 -prefMapHandle 2284 -prefsLen 20926 -prefMapSize 232675 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {64e3bc9b-5984-4b0b-95fb-f3e38043c60a} 4240 "\\.\pipe\gecko-crash-server-pipe.4240" 2300 1d5fb972858 socket
          3⤵
            PID:1768
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4240.2.10830804\1578400949" -childID 1 -isForBrowser -prefsHandle 2716 -prefMapHandle 2712 -prefsLen 21009 -prefMapSize 232675 -jsInitHandle 1440 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d0d58305-c45e-4b59-9653-6c2e4686fe47} 4240 "\\.\pipe\gecko-crash-server-pipe.4240" 2676 1d58c5e7858 tab
            3⤵
              PID:4080
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4240.3.510703340\2121566344" -childID 2 -isForBrowser -prefsHandle 3524 -prefMapHandle 3520 -prefsLen 26519 -prefMapSize 232675 -jsInitHandle 1440 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a757286e-ae68-4785-b992-cdf28b7da27f} 4240 "\\.\pipe\gecko-crash-server-pipe.4240" 3536 1d58b08ea58 tab
              3⤵
                PID:3088
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4240.4.307093416\1357934377" -childID 3 -isForBrowser -prefsHandle 4128 -prefMapHandle 4124 -prefsLen 26519 -prefMapSize 232675 -jsInitHandle 1440 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e482b8aa-9ddd-4d92-a1c5-e51fcc2ec378} 4240 "\\.\pipe\gecko-crash-server-pipe.4240" 4140 1d5fb960758 tab
                3⤵
                  PID:3788
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4240.5.1334441258\1884292706" -childID 4 -isForBrowser -prefsHandle 4952 -prefMapHandle 4800 -prefsLen 26738 -prefMapSize 232675 -jsInitHandle 1440 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4418ae56-14fe-490f-9416-db542978620e} 4240 "\\.\pipe\gecko-crash-server-pipe.4240" 4964 1d58cce0c58 tab
                  3⤵
                    PID:3040
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4240.7.1870010746\441980803" -childID 6 -isForBrowser -prefsHandle 5208 -prefMapHandle 5180 -prefsLen 26738 -prefMapSize 232675 -jsInitHandle 1440 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c5b629f0-ea0a-4f91-9034-00d41802a680} 4240 "\\.\pipe\gecko-crash-server-pipe.4240" 5340 1d58f038a58 tab
                    3⤵
                      PID:4280
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4240.6.303789566\935791629" -childID 5 -isForBrowser -prefsHandle 5080 -prefMapHandle 5084 -prefsLen 26738 -prefMapSize 232675 -jsInitHandle 1440 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {66b1ff26-551f-4505-80ed-446bb6bf8ed0} 4240 "\\.\pipe\gecko-crash-server-pipe.4240" 5180 1d58cce1258 tab
                      3⤵
                        PID:2804
                      • C:\Program Files\Mozilla Firefox\firefox.exe
                        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4240.8.1489244270\1609182113" -childID 7 -isForBrowser -prefsHandle 5080 -prefMapHandle 5084 -prefsLen 26738 -prefMapSize 232675 -jsInitHandle 1440 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e6179ca4-f2c0-4c09-94a6-3377f82c2b2b} 4240 "\\.\pipe\gecko-crash-server-pipe.4240" 5596 1d58f614858 tab
                        3⤵
                          PID:5144

                    Network

                          MITRE ATT&CK Enterprise v6

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

                            Filesize

                            471B

                            MD5

                            e9d9889c653c81f953e84bc5802af352

                            SHA1

                            eca7c5ad3855e2b2f9d4f6f8c7fbd1db0a189060

                            SHA256

                            c8f1976190e896581ec97dab943e7ea46bd69e06fc8c3f53ddc416c03b02e667

                            SHA512

                            99489ca88f5f1d5e3277c9d027d913cb8398016871ce0e7fccb828e38872d5b09b1a427f62eb1e3b1aeca89d094a72b8b7492ef99b370ee30d299629066c456e

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

                            Filesize

                            434B

                            MD5

                            6c686a35b4e2222cfa9c93cc282c6967

                            SHA1

                            bb0bca49a9f848eeb43ffe3fb104235b14c97978

                            SHA256

                            fa64cb6b4659d1d571a2271243eab54f8b78774c4fe6b2c653a7e5156545b19b

                            SHA512

                            149dee7adf9405c9a31a9be84dba98e7fa526220d753b9b8f52e743918caaf30258ac426ac1d63681fc5a148caf9ae46b4d08a21e15a1eaaae5f30e1ded61d68

                          • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YYL8D8JJ\suggestions[1].en-US

                            Filesize

                            17KB

                            MD5

                            5a34cb996293fde2cb7a4ac89587393a

                            SHA1

                            3c96c993500690d1a77873cd62bc639b3a10653f

                            SHA256

                            c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

                            SHA512

                            e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

                          • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\3o4pebi0.default-release\activity-stream.discovery_stream.json.tmp

                            Filesize

                            136KB

                            MD5

                            31675198082d9c13e7ada500b0ccfc53

                            SHA1

                            d334c0223ccab55621559d8f33f9df079e8ce0ac

                            SHA256

                            747f90597707c837318ec6851380ea9373c106e8af3bc2d08c76492d1114c9e9

                            SHA512

                            968b8982bebf4bdadb48c047e6562d8cdbd8553c4b8f06cd57ec9d20f0e3e785e6d19186c2e9b814609f1f1bcb4cb3eb1cd975a4203fa5a831c75bdffb1a4639

                          • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\3o4pebi0.default-release\cache2\entries\A4BC0C99327D7691FF360F07D11373B5791EB30C

                            Filesize

                            14KB

                            MD5

                            4726dc8c7f09d488a28ac740e8853bdb

                            SHA1

                            60531f37739615900cf416f0594c6161d44e846a

                            SHA256

                            1b8cfe05d84fd733d8af21b2c4008a5d931d2f12699baecb74854f31e0ee8cb3

                            SHA512

                            c181dd09e0b2cd165cd802ef68ce046bcb0662524396b2a8ad04204c8b37410039a0decba4d961da660886371ec14ec6d43f6f5710fabf11c9e1391d81f77c47

                          • C:\Users\Admin\AppData\Local\Temp\tmpaddon

                            Filesize

                            442KB

                            MD5

                            85430baed3398695717b0263807cf97c

                            SHA1

                            fffbee923cea216f50fce5d54219a188a5100f41

                            SHA256

                            a9f4281f82b3579581c389e8583dc9f477c7fd0e20c9dfc91a2e611e21e3407e

                            SHA512

                            06511f1f6c6d44d076b3c593528c26a602348d9c41689dbf5ff716b671c3ca5756b12cb2e5869f836dedce27b1a5cfe79b93c707fd01f8e84b620923bb61b5f1

                          • C:\Users\Admin\AppData\Local\Temp\tmpaddon-1

                            Filesize

                            8.0MB

                            MD5

                            a01c5ecd6108350ae23d2cddf0e77c17

                            SHA1

                            c6ac28a2cd979f1f9a75d56271821d5ff665e2b6

                            SHA256

                            345d44e3aa3e1967d186a43d732c8051235c43458169a5d7d371780a6475ee42

                            SHA512

                            b046dd1b26ec0b810ee441b7ad4dc135e3f1521a817b9f3db60a32976352e8f7e53920e1a77fc5b4130aac260d79deef7e823267b4414e9cc774d8bffca56a72

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3o4pebi0.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.dll

                            Filesize

                            997KB

                            MD5

                            fe3355639648c417e8307c6d051e3e37

                            SHA1

                            f54602d4b4778da21bc97c7238fc66aa68c8ee34

                            SHA256

                            1ed7877024be63a049da98733fd282c16bd620530a4fb580dacec3a78ace914e

                            SHA512

                            8f4030bb2464b98eccbea6f06eb186d7216932702d94f6b84c56419e9cf65a18309711ab342d1513bf85aed402bc3535a70db4395874828f0d35c278dd2eac9c

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3o4pebi0.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.info

                            Filesize

                            116B

                            MD5

                            3d33cdc0b3d281e67dd52e14435dd04f

                            SHA1

                            4db88689282fd4f9e9e6ab95fcbb23df6e6485db

                            SHA256

                            f526e9f98841d987606efeaff7f3e017ba9fd516c4be83890c7f9a093ea4c47b

                            SHA512

                            a4a96743332cc8ef0f86bc2e6122618bfc75ed46781dadbac9e580cd73df89e74738638a2cccb4caa4cbbf393d771d7f2c73f825737cdb247362450a0d4a4bc1

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3o4pebi0.default-release\gmp-widevinecdm\4.10.2557.0\LICENSE.txt

                            Filesize

                            479B

                            MD5

                            49ddb419d96dceb9069018535fb2e2fc

                            SHA1

                            62aa6fea895a8b68d468a015f6e6ab400d7a7ca6

                            SHA256

                            2af127b4e00f7303de8271996c0c681063e4dc7abdc7b2a8c3fe5932b9352539

                            SHA512

                            48386217dabf7556e381ab3f5924b123a0a525969ff98f91efb03b65477c94e48a15d9abcec116b54616d36ad52b6f1d7b8b84c49c204e1b9b43f26f2af92da2

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3o4pebi0.default-release\gmp-widevinecdm\4.10.2557.0\manifest.json

                            Filesize

                            372B

                            MD5

                            8be33af717bb1b67fbd61c3f4b807e9e

                            SHA1

                            7cf17656d174d951957ff36810e874a134dd49e0

                            SHA256

                            e92d3394635edfb987a7528e0ccd24360e07a299078df2a6967ca3aae22fa2dd

                            SHA512

                            6125f60418e25fee896bf59f5672945cd8f36f03665c721837bb50adf5b4dfef2dddbfcfc817555027dcfa90e1ef2a1e80af1219e8063629ea70263d2fc936a7

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3o4pebi0.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll

                            Filesize

                            11.8MB

                            MD5

                            33bf7b0439480effb9fb212efce87b13

                            SHA1

                            cee50f2745edc6dc291887b6075ca64d716f495a

                            SHA256

                            8ee42d9258e20bbc5bfdfae61605429beb5421ffeaaa0d02b86d4978f4b4ac4e

                            SHA512

                            d329a1a1d98e302142f2776de8cc2cd45a465d77cb21c461bdf5ee58c68073a715519f449cb673977288fe18401a0abcce636c85abaec61a4a7a08a16c924275

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3o4pebi0.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.lib

                            Filesize

                            1KB

                            MD5

                            688bed3676d2104e7f17ae1cd2c59404

                            SHA1

                            952b2cdf783ac72fcb98338723e9afd38d47ad8e

                            SHA256

                            33899a3ebc22cb8ed8de7bd48c1c29486c0279b06d7ef98241c92aef4e3b9237

                            SHA512

                            7a0e3791f75c229af79dd302f7d0594279f664886fea228cfe78e24ef185ae63aba809aa1036feb3130066deadc8e78909c277f0a7ed1e3485df3cf2cd329776

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3o4pebi0.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.sig

                            Filesize

                            1KB

                            MD5

                            937326fead5fd401f6cca9118bd9ade9

                            SHA1

                            4526a57d4ae14ed29b37632c72aef3c408189d91

                            SHA256

                            68a03f075db104f84afdd8fca45a7e4bff7b55dc1a2a24272b3abe16d8759c81

                            SHA512

                            b232f6cf3f88adb346281167ac714c4c4c7aac15175087c336911946d12d63d3a3a458e06b298b41a7ec582ef09fe238da3a3166ff89c450117228f7485c22d2

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3o4pebi0.default-release\prefs-1.js

                            Filesize

                            6KB

                            MD5

                            44556994cc6d524868aa1af4cb41d1b1

                            SHA1

                            d11a8143a63ae8ebdc2241f421c3adc424113cc3

                            SHA256

                            c32c1f3e27f358f4c4f836b6eebb11de2db2099db9ff667904e3ffc612f01675

                            SHA512

                            7f4eaf419bd5139765b87d4104e3724052e093cbcde1e317db88ea36dc5b1fad648390ad8058737c8b5244b9d4a1625055a50168e5615e6d8922aefdae2eda66

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3o4pebi0.default-release\prefs-1.js

                            Filesize

                            6KB

                            MD5

                            79d2b956257c749f82f87ea3e77c0bc8

                            SHA1

                            55f4a0775bc2ef0b26fbf6e37d4a55adfe816043

                            SHA256

                            17ae3159b53d1d94383f81c7bce6297946e8eaaa8a46b2c68be6a3f4b913f9e3

                            SHA512

                            f49a926fdd44e70934a912a8064039ea76226c35ca721ec3d8506c4b7a5ca5370289caeaacdef351f1336c3d9504526f865d3f2e35f8ebde17f2578115eecbc2

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3o4pebi0.default-release\prefs-1.js

                            Filesize

                            7KB

                            MD5

                            3cef87e2bfadf155c9e3159cbaabba0d

                            SHA1

                            96bf8b6b076bce99bc07c8d2fbed7f2b418b80ed

                            SHA256

                            00392e0a7f7a2a300b0d68266edfb2f639075f2fa938c099aaf74ff8c3cd7cb2

                            SHA512

                            0aa2c659924149d33e55b224f6e1d5155eebbbf974ba512d4f1ccd48bed583a7d53ca126f85992e9e61636fb3b4746aaeb5c16f7d6978ab08e25253730fc6385

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3o4pebi0.default-release\prefs-1.js

                            Filesize

                            10KB

                            MD5

                            f6a92b23365ff16863705e2ab177ae7f

                            SHA1

                            f497e5b2fdf30dacc01c9034d553c45de33d8dce

                            SHA256

                            e9ad91bfb261b29f67d9d57c49d6ea336a3bd376c40d9a8c99485ec236c2e580

                            SHA512

                            f7413ea31dae22677ee67ba0bad55cf7eccd34743562545bbdf7616638993403e623900d7d733668446921c7708dde839cfe132505b43d2fb73acc99dfb8f2d4

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3o4pebi0.default-release\prefs-1.js

                            Filesize

                            7KB

                            MD5

                            62a5375b6d52109652d077cf0af4c3b3

                            SHA1

                            3236af01157da62936073bc5e42a0b7bc50899c1

                            SHA256

                            e3c889609c9437c938ab06ab3d6bba5556b54b7e1c03eb4e80ad4e8e47fe2825

                            SHA512

                            0eb7f01519dfba059387d142c148abaaf5d76293ec333273685d379b4842a25cee222d6fb5caa1e4bbc807d7253145a5b77da8cc41317c7b2f5fc140d0db2409

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3o4pebi0.default-release\prefs.js

                            Filesize

                            6KB

                            MD5

                            1984b45f201f1fd79d2154406648433b

                            SHA1

                            42f082dc6d4d43333688690bf4dfa7c7f8b618ab

                            SHA256

                            000a408519010d12b94281710f9a987f822093a1efb5293bbb50ca2e4a6a9df9

                            SHA512

                            e73a00cc8994d4023168e93ff5f5b6e6b13ffeb740872b64f565787cbb57e49e64eb03e4de1d8068a6f303f0615749fb27cb47bdbc4cef3fef1290bd3a3a17cc

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3o4pebi0.default-release\sessionstore-backups\recovery.jsonlz4

                            Filesize

                            1KB

                            MD5

                            65343b31f219dc67ecf70cfbe69692e0

                            SHA1

                            10083ea588b2bc88fa01f4827e5194f0afe012a1

                            SHA256

                            ab9e285d29b5508c8849df4194935cdcd3df3365b6f2749815418ffe94ad2588

                            SHA512

                            63e7f658ad058ea895184b633c633bf5774752fa0d7ca29e5062a6e1201f1d39a9e5b69c7c8e582497a6d69f52f631b9702199d179d0de046c6f4d4e35e59e49

                          • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3o4pebi0.default-release\sessionstore-backups\recovery.jsonlz4

                            Filesize

                            1KB

                            MD5

                            527f94dfe8b3ddf39bb1b138a775668b

                            SHA1

                            1a74f7772b0c9fa5ca86c2bebe6da0364e81b8ec

                            SHA256

                            5c72f3b92c3b7d73efa75f524f22a404a8cc1ff480af59e02a9ce1e00f8b204b

                            SHA512

                            e970cd1ef7134b9a59dcb85623b3aa75c238bbdfb0b7dc185aae4a76f63d619f5bff9ec09009a8dcd03c55311ee2e00ba17ba7daddd7a9113e353a52928488d8