Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/03/2023, 09:41

General

  • Target

    http://venomousvisions.co.uk

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 35 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://venomousvisions.co.uk
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:872
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:872 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1468
  • C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:464
    • 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:4444
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4444.0.1423174857\2014676279" -parentBuildID 20221007134813 -prefsHandle 1852 -prefMapHandle 1848 -prefsLen 20890 -prefMapSize 232675 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7e01f286-d425-40b8-9fb1-11d0df198280} 4444 "\\.\pipe\gecko-crash-server-pipe.4444" 1948 21860616b58 gpu
        3⤵
          PID:3968
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4444.1.672078759\1119062541" -parentBuildID 20221007134813 -prefsHandle 2320 -prefMapHandle 2316 -prefsLen 20926 -prefMapSize 232675 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bc207825-d55d-4e3a-9d99-032912eeca13} 4444 "\\.\pipe\gecko-crash-server-pipe.4444" 2332 21852672258 socket
          3⤵
            PID:2428
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4444.2.602535983\1660492839" -childID 1 -isForBrowser -prefsHandle 2856 -prefMapHandle 2888 -prefsLen 21074 -prefMapSize 232675 -jsInitHandle 1492 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a3ff8594-1bf0-4afc-a150-79ba2a3fd4cc} 4444 "\\.\pipe\gecko-crash-server-pipe.4444" 2816 2185f58f758 tab
            3⤵
              PID:3388
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4444.3.1524259484\1314864474" -childID 2 -isForBrowser -prefsHandle 1436 -prefMapHandle 2316 -prefsLen 26519 -prefMapSize 232675 -jsInitHandle 1492 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a9b53218-394d-49fd-b471-574bf4828951} 4444 "\\.\pipe\gecko-crash-server-pipe.4444" 1452 21852661f58 tab
              3⤵
                PID:2248
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4444.4.1218608944\940382255" -childID 3 -isForBrowser -prefsHandle 4068 -prefMapHandle 4064 -prefsLen 26519 -prefMapSize 232675 -jsInitHandle 1492 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f8689b05-717b-4170-86cc-69e9a8876c6a} 4444 "\\.\pipe\gecko-crash-server-pipe.4444" 4076 2186458ee58 tab
                3⤵
                  PID:1752
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4444.5.1816593582\1982456907" -childID 4 -isForBrowser -prefsHandle 2980 -prefMapHandle 5092 -prefsLen 26738 -prefMapSize 232675 -jsInitHandle 1492 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c82066ee-9248-4ce3-bf00-422f8aef6ece} 4444 "\\.\pipe\gecko-crash-server-pipe.4444" 5068 21860654558 tab
                  3⤵
                    PID:4424
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4444.7.219638371\1761853085" -childID 6 -isForBrowser -prefsHandle 5376 -prefMapHandle 5380 -prefsLen 26738 -prefMapSize 232675 -jsInitHandle 1492 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {180ac873-dc3b-418a-9b93-8c32265eea58} 4444 "\\.\pipe\gecko-crash-server-pipe.4444" 5368 21860655d58 tab
                    3⤵
                      PID:4200
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4444.6.1447971761\281067536" -childID 5 -isForBrowser -prefsHandle 5188 -prefMapHandle 4988 -prefsLen 26738 -prefMapSize 232675 -jsInitHandle 1492 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0bb06e1c-c6eb-403c-9f9c-da67292bcc56} 4444 "\\.\pipe\gecko-crash-server-pipe.4444" 5176 21860655458 tab
                      3⤵
                        PID:2076

                  Network

                        MITRE ATT&CK Enterprise v6

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\dcpq11e\imagestore.dat

                          Filesize

                          3KB

                          MD5

                          22bfed1dcdae000b7aa967e338c9c7bd

                          SHA1

                          718d5bfefbe82c8ce3611f75e30e3d3765b0fcbf

                          SHA256

                          4da92bf24e15b8dbb7a65436b7c627fa9a8cc06cea9be112c5a6542f8a810ed9

                          SHA512

                          769b7e2e1bbfd49f91fa01fadec0686ed430a4672694e43868ea0f57086ecf27af7952937adbeef08f2c0fa8a7f144f6df89cc4362c192112fe86e0490535b61

                        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\4HAJQ22Y\af25c4_b059f0aaf051454a9350c031d3eca28f~mv2[1].png

                          Filesize

                          3KB

                          MD5

                          f6b1abf71bba9e92e4aba6294995bdce

                          SHA1

                          e44cbcb1f3c0557466e712dd9cfce30bda5d175f

                          SHA256

                          eb1765a12f742bfd116d73d5a5a1bdc8b356feee2a3ed77c44363edcb4ffa78d

                          SHA512

                          56c707a86bbc08de6df76316fd275ac6b11587395ef4da9436c15c348e430c2946fde11374480e4d3354bc2db41cbc3e65d5cbc574b81ac595e68b9a1ca5d0cd

                        • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\i5yk3ps6.default-release\activity-stream.discovery_stream.json.tmp

                          Filesize

                          142KB

                          MD5

                          14cb65d2e40a32a8892becaa28c1d95e

                          SHA1

                          df54a278b2d0dcd3735b96567b057779627d5f1f

                          SHA256

                          c9e67e5a30c844ef78462a469f8790bac396aae6d198094c6a3f7400136511ac

                          SHA512

                          d6f34167239b650dc93dca473ea04963e225fa3441838f132ba270ac7ccdfbe6586bae727214f3cdaaae916054aaf64a361001acf76caf6bd12941d0909083fc

                        • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\i5yk3ps6.default-release\cache2\entries\D5594A2648EECD01993B5C42919BA64ADBF56052

                          Filesize

                          14KB

                          MD5

                          b9cae80e566d6a7f97cce751ab93a2e9

                          SHA1

                          97b88e480cadde8e4541d6151678e015a837c889

                          SHA256

                          8248a8c1058f1d899f220bdb93c90e3c7ec945d34cf7adf3174f605866c35c84

                          SHA512

                          8d1c6036e8bcc16df4efd1d1ee4e80ec501a46c56f630dcd36536a7f7696628cc628b8df707e5f7613d898d1ea871ad9221daf26fc671a6c4cac0cbe4cf2a06a

                        • 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\Local\Temp\~DF1A2ACA0E057DA97B.TMP

                          Filesize

                          16KB

                          MD5

                          de4ccbd4a9ee748de287b06016980dea

                          SHA1

                          91218787d07b3f98658ed3b6fa50957e5fa8d8e8

                          SHA256

                          3efa30c2fec9b44074e1a50fffc07b2e79a0b6e443452aeb89633902056e04fc

                          SHA512

                          684bbb105693ed943065eb57cf3aab28fa9d1c8f3f9cee4f1e5cbc8173493db89f1383a60294c87150ca79f26152d7d1af6942f05088cfd5cd70f11f6512c6d5

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i5yk3ps6.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\i5yk3ps6.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\i5yk3ps6.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\i5yk3ps6.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\i5yk3ps6.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\i5yk3ps6.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\i5yk3ps6.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\i5yk3ps6.default-release\prefs-1.js

                          Filesize

                          6KB

                          MD5

                          30bbc16951d135cc294c7976df071c80

                          SHA1

                          edd32847de3232bd3dd3aeb3d1cd8da8a0bb0aeb

                          SHA256

                          94d59cdb7c3ed24f30ec029fd3d68248fcfb5f06b9020b4bbbe9fe59cf6cbc2e

                          SHA512

                          9968d89e690d653f812a0d49dbf5185031ba45e61b504977ca710d0b2c2bdfdd39661056cafe8c577a1c80b066b16157c6c0709261fb89d23092666372753574

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i5yk3ps6.default-release\prefs-1.js

                          Filesize

                          6KB

                          MD5

                          228823340acab216d7609d9283350bcc

                          SHA1

                          ded284c6f12b17c14bdea42fb56855b03bf5d9d6

                          SHA256

                          f92c4126f0aa4563b56b12bd7fee995ca577ec4773e1db1512bafecf63b1a190

                          SHA512

                          3ce1a12dbcd3df33ec76371e98c5e49a04ea0eee0361771aaf69a2957b75d85e6e876879eab8e84747ff32b2777120855b0dfcdb01c58e960e0bd71a9fb5ee2a

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i5yk3ps6.default-release\prefs-1.js

                          Filesize

                          7KB

                          MD5

                          4936c61df2dda80e7792f65a2cec6a5a

                          SHA1

                          3fddba8ff2f55d6b4cff210cc2b20149665c2e17

                          SHA256

                          9a4f9687cb413c590d7761271a21c3f7440a7c60d6d05f0938935eb06fe12f5d

                          SHA512

                          fab34ecdb73e1cf012b2a34e2ec9083e8c1b383c6019f0d8558c7fc2f5618078f83cbdbd7f0c1deec6797b229b5e6fb0bb9599ea32e04b62082aec0bb3b503c6

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i5yk3ps6.default-release\prefs-1.js

                          Filesize

                          9KB

                          MD5

                          784c4fe4ef9cfeaf11169740bc53a3d9

                          SHA1

                          4ac0decf47405a22bc5076cd609d61adbbf856c0

                          SHA256

                          c55645de5473e17b57223e3cfccc1a6e553ad56c0276de791651a87cde43cb32

                          SHA512

                          50ed3886cc2a6b846560a528f315583dc90956937dc2228d51081d97b37cdf51b826e0c607208963e3b9d1b5296b05780f64d0353ee4ad1bb2c517728ab76691

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i5yk3ps6.default-release\prefs-1.js

                          Filesize

                          10KB

                          MD5

                          392291cffcbebea1fc8f127acf8aad62

                          SHA1

                          2b520541331a927e9560c2168d4ce43f161c6a60

                          SHA256

                          5577ba1774ea4e5895e490afa880b55ebe98ffe3b2a407e40008b574ad589509

                          SHA512

                          ecfce3184c7f82c3e3a698122c302c991ccd6524bf6409b7501aea1c1662eb56eac4bdbb3206ccc35ae3e6c14c27c54f842ab7f4d64e60382a5e82a45b11a27f

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i5yk3ps6.default-release\prefs.js

                          Filesize

                          6KB

                          MD5

                          207077fed406e49d74fa19116d2712aa

                          SHA1

                          3ce60cb9b4fbd6b00a9ae26c599b9fdbe2b6c5ee

                          SHA256

                          b02701ad3c4478f891a550eac65f0a8c183999aa22a1dd171bd698b990124c58

                          SHA512

                          0c6398230b3eb103a0ce280f127515d998a6c9ea8908b8b248b132782f8166141ba8e1faabc7ace4b80e9c925bc5d7885f0fba8c16cb2e7798055727dc66190e

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i5yk3ps6.default-release\sessionstore-backups\recovery.jsonlz4

                          Filesize

                          1KB

                          MD5

                          2457b173b0c258fad245cf59465dc80f

                          SHA1

                          c7c119df4d6263e30d66ccc7b837329b426f0bf1

                          SHA256

                          3d989a3729e16e439d13e601af71beed234a00ea344de37d6e60505770563490

                          SHA512

                          35e9bc03015bf86a549e04d0bb4bb2cf5184ea2c648555cc85cad8d6d9fa9e57ceda90859716d4ea19138fb7734eb1c7394e9be5e838a759cfe60b726e0fd99c