Analysis

  • max time kernel
    297s
  • max time network
    298s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240319-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-04-2024 15:05

General

  • Target

    https://coachemiliogonzalez.com/brou2/brr/

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 registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 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://coachemiliogonzalez.com/brou2/brr/"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2436
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://coachemiliogonzalez.com/brou2/brr/
      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:644
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="644.0.982789941\684291583" -parentBuildID 20221007134813 -prefsHandle 1864 -prefMapHandle 1856 -prefsLen 20749 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {38399690-07ce-4fbd-b161-fef61bc2945f} 644 "\\.\pipe\gecko-crash-server-pipe.644" 1944 284fc806558 gpu
        3⤵
          PID:2068
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="644.1.1720296940\1669636822" -parentBuildID 20221007134813 -prefsHandle 2356 -prefMapHandle 2352 -prefsLen 21565 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2baa5658-9916-4043-9056-11c1d919b77e} 644 "\\.\pipe\gecko-crash-server-pipe.644" 2368 284e7a70758 socket
          3⤵
            PID:4180
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="644.2.1009497606\2017620439" -childID 1 -isForBrowser -prefsHandle 3164 -prefMapHandle 3160 -prefsLen 21668 -prefMapSize 233444 -jsInitHandle 1424 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a3cf4549-3046-4bb8-94d5-94667cde4db4} 644 "\\.\pipe\gecko-crash-server-pipe.644" 3176 284fb865658 tab
            3⤵
              PID:1452
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="644.3.477226723\172080588" -childID 2 -isForBrowser -prefsHandle 3440 -prefMapHandle 3444 -prefsLen 26066 -prefMapSize 233444 -jsInitHandle 1424 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {afe2b2cf-803f-4010-95cd-e794a021018a} 644 "\\.\pipe\gecko-crash-server-pipe.644" 3792 284e7a62258 tab
              3⤵
                PID:4620
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="644.4.1947868126\1605824343" -childID 3 -isForBrowser -prefsHandle 5088 -prefMapHandle 5096 -prefsLen 26381 -prefMapSize 233444 -jsInitHandle 1424 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {87eb185e-79fe-4f0c-9748-ca4f2e39bc2c} 644 "\\.\pipe\gecko-crash-server-pipe.644" 4928 284fcf46e58 tab
                3⤵
                  PID:5184
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="644.5.1001687121\186385145" -childID 4 -isForBrowser -prefsHandle 5092 -prefMapHandle 5080 -prefsLen 26381 -prefMapSize 233444 -jsInitHandle 1424 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {aeac7b12-5cb8-42d1-a5a3-485af10c503c} 644 "\\.\pipe\gecko-crash-server-pipe.644" 5108 284fcf61b58 tab
                  3⤵
                    PID:5192
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="644.6.1187460660\197585689" -childID 5 -isForBrowser -prefsHandle 5220 -prefMapHandle 5108 -prefsLen 26381 -prefMapSize 233444 -jsInitHandle 1424 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1b71ca30-7dc2-40ee-b720-1834240fda7d} 644 "\\.\pipe\gecko-crash-server-pipe.644" 5328 284fcf63958 tab
                    3⤵
                      PID:5224
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4540 --field-trial-handle=2320,i,3025503729105798828,9325691672526736153,262144 --variations-seed-version /prefetch:8
                  1⤵
                    PID:6068

                  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\s7sufels.default-release\cache2\entries\C72D4296C2EBC6FD41A9F780CD0C8F30F0FF937C
                    Filesize

                    13KB

                    MD5

                    b3fa444baaa00017ec8421499a35edba

                    SHA1

                    6b5a1ef96f8d4c8d3acb03205e9f5d42a07fc4c4

                    SHA256

                    510bd9c6179f3bea35b9a7332ec75f8a911e5d3caab7d57d9eb3bb0dd2f88f88

                    SHA512

                    65aae36ca88218da8add61fdf4a999dcdf5f6ed7a88851b44b66f73a467e70b5c79500ae8e8232ca5949933dd02dc634aeab7a6b14da13e8510a5b9e294e701d

                  • 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\Microsoft\Windows\Recent\CustomDestinations\6824f4a902c78fbd.customDestinations-ms
                    Filesize

                    7KB

                    MD5

                    2c22d588b68398618b0bbe43fec1a536

                    SHA1

                    a26afa9c619c657a603adcbb16a40d63f96da124

                    SHA256

                    17b6a21d933c95fed29f8f22a37bccad537c0d89012b8494c7ca421bfe712e7e

                    SHA512

                    982174ac3c7154c7ec3fb1eb4e5951011b8310011a650d11adadb45569e6e65bf9054d8ec13f92f9c60340a012a2453e556af1393e389d291c686f24bc128712

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\s7sufels.default-release\datareporting\glean\db\data.safe.bin
                    Filesize

                    2KB

                    MD5

                    015af402e3c9ebf4a38603c6db7d1b6b

                    SHA1

                    9575c7987bb004c571cadc4d2acfb4d14844ddfe

                    SHA256

                    352b3c6582a1aee4528da6745a34d71e33ae1d8376fce7ec0a7c505eb1632682

                    SHA512

                    e5e492a599fdb3712ff95895e10e453f5368692f355d1dea4eadf2ee455561b51facbdb2e65bc25cb90f011ba8790a2e186cd700749268139f9d9a0d02cb9e2e

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\s7sufels.default-release\datareporting\glean\pending_pings\858f479a-1c57-4585-8f3f-d3a7f0d84b4c
                    Filesize

                    11KB

                    MD5

                    d2966ea151da40e0fe219c93f956139c

                    SHA1

                    c3c23cf86172a82db503016500e11f216a792533

                    SHA256

                    8a1aa6057075bb035b638f9c171f75fb386b3d9990def60087c1aca5f19cd445

                    SHA512

                    75e7f450c3418ea4e22439a995af28ee0b7a44c6d5dd9791d89e751025ca94c99204298bc4f19bb96407437cf8beba39d9bc17e37c4a0c18393338c46c48b2fe

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\s7sufels.default-release\datareporting\glean\pending_pings\f0ac77e5-86d8-401f-9eda-1f5a5602f0c0
                    Filesize

                    746B

                    MD5

                    324067466e2b2e7ee26c13ad39c49eed

                    SHA1

                    7e85d936ca49c27bc2d24f76a687195c63743530

                    SHA256

                    71068fa5d29dd1a52abe2f1f83cdec7e51b529bce93f72f1383275ea65ca6bec

                    SHA512

                    9144cbe317318de10bf4cd69eea40a7b4f063612c34ccdd530ebaf6ee4f43ac694455d2b8db212ec17a7bad91651ad2e492f24629555aa57970c87a5fdb0d49c

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\s7sufels.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\s7sufels.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\s7sufels.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\s7sufels.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\s7sufels.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\s7sufels.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\s7sufels.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\s7sufels.default-release\prefs-1.js
                    Filesize

                    7KB

                    MD5

                    ac489ec9887efe334f87fc3f427d57e6

                    SHA1

                    39689e630eec78db9bfddb077c85b10ea0104723

                    SHA256

                    d9d2c990150829e7f4dde19f2483bcbfbd3c6b32d1c9c4db6512fd21752713c3

                    SHA512

                    0ee178daa4c0144f72e4bef454ee0536bb16264c522ec078bb33340044b29d5b8116fd70a5436f08a98d7675f9dc7b6abddec398704ea81cdc26054733cbee62

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\s7sufels.default-release\prefs-1.js
                    Filesize

                    9KB

                    MD5

                    203d49f8e6d60472905e7629dac1e19a

                    SHA1

                    b21537a6ec59c1c839370b65c05525dde37ae15f

                    SHA256

                    7a2c623c60647558f3d5491a703a5d2e9ff0bdae0c83415f2a2386756bc15576

                    SHA512

                    6d3927b2f229c1d140080790681feb1f50867b66065e86ca6b5bc8e204c901ca3fcac02b7e61efd4e10d6dc696415d98f32a40ed4fdbc00789c2b442726bf1be

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\s7sufels.default-release\prefs.js
                    Filesize

                    6KB

                    MD5

                    7202c0086687a60579785307527a4501

                    SHA1

                    afaf06eb15ab73b53b557d981f4db425273f3820

                    SHA256

                    73fe35844d2ac8cb9833de307b2a522a3d59f6084cd6d7e15748313af5522474

                    SHA512

                    00e84fb9ec88d1a125a1b16e63cf037781850f52b0e00133bd71443f166a6968a7b0aba67e09264aff5db53cb41547b076db48b17bcbbbfa151a1dddc8e80862

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\s7sufels.default-release\prefs.js
                    Filesize

                    6KB

                    MD5

                    1dc2c236cc36e1d9180dd690a5618d6a

                    SHA1

                    6f8aa4462151df97c427c6700d1e43ab3c0f350f

                    SHA256

                    8f0ffff046cb206f29815f8d488cbee36b8246b0e93fa1682dcce3f1ebdfa852

                    SHA512

                    208114bf265fb45312f14a26d9cc12dbf676f074364f96bc6a203b757deffc3c010239e592ea56e84b0f653d0730c5119d6f198852d1342237e1b6b717f9320e

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\s7sufels.default-release\sessionstore-backups\recovery.jsonlz4
                    Filesize

                    1KB

                    MD5

                    1b9853d9a8c4a254efb9d6f2dceb1c98

                    SHA1

                    b4fe98b6a2d14a51d991868a2a2ec84a6ca14ab4

                    SHA256

                    ccb899b4e2d82c5272aa81a24f9ff23e5ade9d6e30f0cb2be7f9ea5f9f948dd1

                    SHA512

                    7f46889389c9f2430ceebda076e06137a2c0b3c3f99f8c972a33874cdad61d7ace6a36a88c24e1f06537a66cb131eb7c086c6bbfbca13b537b471dd82916d296

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\s7sufels.default-release\sessionstore-backups\recovery.jsonlz4
                    Filesize

                    1KB

                    MD5

                    1f330746918486f97b62f37c5447ca02

                    SHA1

                    345ca9835da40e296a9dd581fcf35d103190ed3f

                    SHA256

                    5b15a78c59197ca86f43c933a020bbbc489127cd7f60622f23488b5ce822e824

                    SHA512

                    b763875802da16e75076704339aace8e9f7c6fcb1dcb22cfd146284098bcb1b873bfb98a478f272ba2193cec2006b3963377c4d0f6f79daf7625bd54025463a6

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\s7sufels.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
                    Filesize

                    184KB

                    MD5

                    3f4cf4a7372befccc0f6986c855c39c2

                    SHA1

                    e4ef98e42cc69658a221462d695aa96f8f82ba8a

                    SHA256

                    0e6325bbf5827a86dcb0f090dc4572572ba3f7e1367523f9dff34ab9791e4f48

                    SHA512

                    d2167332878c837989d1ac465ff4647e9e8c019363dd70153734b81eb275f8bb554d761661dff92532b8083a88b328d5ea73ec6583c1524070c07c8c2206380c