Analysis

  • max time kernel
    142s
  • max time network
    144s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240611-en
  • resource tags

    arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    23-06-2024 16:51

General

  • Target

    https://crypto-o.click/K1XP8K

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 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\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "https://crypto-o.click/K1XP8K"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:748
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://crypto-o.click/K1XP8K
      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:568
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="568.0.180539227\1311945300" -parentBuildID 20230214051806 -prefsHandle 1796 -prefMapHandle 1788 -prefsLen 22164 -prefMapSize 235091 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3538eef7-6dbc-4612-a0db-0ca8261f2c18} 568 "\\.\pipe\gecko-crash-server-pipe.568" 1888 2bcaf30d058 gpu
        3⤵
          PID:3184
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="568.1.1352771697\1401788027" -parentBuildID 20230214051806 -prefsHandle 2424 -prefMapHandle 2420 -prefsLen 23015 -prefMapSize 235091 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {537189a3-4cdd-4ac3-939e-71771d7155e6} 568 "\\.\pipe\gecko-crash-server-pipe.568" 2436 2bc9b08ab58 socket
          3⤵
            PID:3408
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="568.2.60331696\945954118" -childID 1 -isForBrowser -prefsHandle 2636 -prefMapHandle 2620 -prefsLen 23053 -prefMapSize 235091 -jsInitHandle 1300 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6d6a1cd5-c14d-4931-a7dd-553e91e9ed7a} 568 "\\.\pipe\gecko-crash-server-pipe.568" 2952 2bcb2346e58 tab
            3⤵
              PID:1112
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="568.3.1332572922\1728096233" -childID 2 -isForBrowser -prefsHandle 3832 -prefMapHandle 3828 -prefsLen 27612 -prefMapSize 235091 -jsInitHandle 1300 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {55935936-e908-47fd-bdb5-53aa85d27f94} 568 "\\.\pipe\gecko-crash-server-pipe.568" 3844 2bcb4f13058 tab
              3⤵
                PID:1868
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="568.4.1997905420\676211117" -childID 3 -isForBrowser -prefsHandle 5104 -prefMapHandle 4704 -prefsLen 27536 -prefMapSize 235091 -jsInitHandle 1300 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {745e44ae-e2ac-49c5-9cf1-b3f4df7de958} 568 "\\.\pipe\gecko-crash-server-pipe.568" 5136 2bcb6e64158 tab
                3⤵
                  PID:3008
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="568.5.1709313756\756551431" -childID 4 -isForBrowser -prefsHandle 5284 -prefMapHandle 5288 -prefsLen 27536 -prefMapSize 235091 -jsInitHandle 1300 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {47f59505-1cf0-479a-a5e8-bc9e3d5638c2} 568 "\\.\pipe\gecko-crash-server-pipe.568" 5276 2bcb6e63b58 tab
                  3⤵
                    PID:3884
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="568.6.1909166741\203472293" -childID 5 -isForBrowser -prefsHandle 5480 -prefMapHandle 5488 -prefsLen 27536 -prefMapSize 235091 -jsInitHandle 1300 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b0bdd28b-a3ce-446f-bc08-6699e22947a0} 568 "\\.\pipe\gecko-crash-server-pipe.568" 5468 2bcb6e66858 tab
                    3⤵
                      PID:2852
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="568.7.754602193\878570646" -childID 6 -isForBrowser -prefsHandle 2964 -prefMapHandle 2960 -prefsLen 27536 -prefMapSize 235091 -jsInitHandle 1300 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ab935ef8-ce90-474b-bede-16c78c020ebd} 568 "\\.\pipe\gecko-crash-server-pipe.568" 3056 2bcb732b758 tab
                      3⤵
                        PID:876

                  Network

                  MITRE ATT&CK Matrix ATT&CK v13

                  Discovery

                  Query Registry

                  2
                  T1012

                  System Information Discovery

                  1
                  T1082

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\xde90bbv.default-release\activity-stream.discovery_stream.json.tmp
                    Filesize

                    24KB

                    MD5

                    533db0b7046b956fba258e3441fd2cec

                    SHA1

                    06d751295174668d4b9b5757fc5b25f32ec26b38

                    SHA256

                    13eb144012e59dbc3b6f2913d57f77f7bd7a71264a66d0de8ec4847c17fac55b

                    SHA512

                    59551d653eaa1f4393afba91049e5ca23c39d0c4ba29ea496c9772f22357a0b318a20027dce397318b62deeac5aaefb6b12ef7f81028f43602942ec503f16e54

                  • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\xde90bbv.default-release\cache2\entries\5CD1EBDF6B57F13C7E783CE5E6D8E9C44014FE1A
                    Filesize

                    13KB

                    MD5

                    2cc1ed379b10cb582b9f31d217a0b541

                    SHA1

                    e5a9430060b19e1db10077e66ac15d23dfdf6b02

                    SHA256

                    74906f9dd8af067e46ee9791bb037b877719bc16f1e9ec399100c68be6e288cc

                    SHA512

                    732053cc179dbb90746ab7b7c4c2f53b5914c454cca0dfae9b6d6fef2777826f699d3e3dd2727cad86797f3d0713544ce98f0e8ba83184a0fee8d563025d4394

                  • 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\xde90bbv.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\xde90bbv.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\xde90bbv.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\xde90bbv.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\xde90bbv.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\xde90bbv.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\xde90bbv.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\xde90bbv.default-release\prefs-1.js
                    Filesize

                    8KB

                    MD5

                    19585e331698c87289aaec0d10c20122

                    SHA1

                    0024a3cd2e4e9c944fbcd870215421d9910ccdd8

                    SHA256

                    58362f66700f5810f6d1daff1eb6a4aba1aa53a4c5073b0940a9179e907d2f5d

                    SHA512

                    4c0dfb0d0c89e3f3592d5e7cae0052ae272b4ff7c0a5c68342b26ea987f414d58f642cb85bbad24ebe1ca89b186e076e8e9f005937b28ff90ca0d4ba18c177dd

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\xde90bbv.default-release\prefs-1.js
                    Filesize

                    10KB

                    MD5

                    33d9b60ae0a3db175258fd6fced20770

                    SHA1

                    ace688cd409519bd048bbea6195c02897a502526

                    SHA256

                    f3455e36e0615ef196ce872f02175f47b80cdcfe2ee4ccb018e60d83f9871d89

                    SHA512

                    acd761509181e6db066ffc312aea1aa84418d32f2094f4ff0b514f25cb12e57221d2c10c74d66373de96be0fcf5383a391516ee6a186ddd151e1df8700ce1c2b

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\xde90bbv.default-release\sessionstore-backups\recovery.jsonlz4
                    Filesize

                    1KB

                    MD5

                    c6b34a3d60f9044f2ea4434b2a6a864f

                    SHA1

                    9238607a6c1c5323323e6e8c8c62f8903f3dfbea

                    SHA256

                    cc2b583f9b22fbf5309d0db2b944d61e9cb9c559c6a59459adf6e433eb17c0df

                    SHA512

                    3e4418b120c2501689738910c8bddb703698b13e8b7a5476078f56ce0746effbaab661d713653a4953849ea5e7e97498da73bf5c9a5fa2cafa1b78046754da06

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\xde90bbv.default-release\sessionstore-backups\recovery.jsonlz4
                    Filesize

                    1KB

                    MD5

                    3e7dcf2ac85f00606b40bc73aacdf19f

                    SHA1

                    7d125703a2e110d2759e95b2efa6b190220652b4

                    SHA256

                    1126688692c40a0728d031a3f943c004ad550217283c52e7b8980ebb9c2d76ed

                    SHA512

                    e2ffc8be9e6be8d88f8e92c1b1638ee429e15a79e164615b372ed1a52ab2cb23eb230161de7f7ab7fc7a7e282c45e4422e0177b3f78ae58fad31b22904b48c8d