Analysis

  • max time kernel
    437s
  • max time network
    922s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    05-08-2024 16:46

General

  • Target

    setup.js

  • Size

    155KB

  • MD5

    c2057776ac17539ab32a3edafaeb811b

  • SHA1

    9a2392d239dc576c3a6098c16a6f0be1874467bf

  • SHA256

    d0a51cb03a56aab7c084098b6b242518a79737c9cc5a7c8ec21eb2338e6a5cd1

  • SHA512

    9e65c94eab68cff74375b85cdfc579fb8c3df465e4c8201975a5b1396523567d2cbd35f021faf7edc05fc9c68fe8a824a10f2b74e06172db6c020f9f896c93be

  • SSDEEP

    3072:MIHm8ak0+NLZaoA9V+hg3XcqJ0avMpzi+7qqHpBkY:RDNLZaoA9V+hg3XcqJ0eMpzi++Y

Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Checks processor information in registry 2 TTPs 8 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 21 IoCs
  • Suspicious use of SetWindowsHookEx 10 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:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\setup.js
    1⤵
      PID:2416
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe"
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:3472
      • 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:2228
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1992 -parentBuildID 20240401114208 -prefsHandle 1904 -prefMapHandle 1880 -prefsLen 23678 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1dd9ada7-ec2b-49da-85e1-ff12e40a1519} 2228 "\\.\pipe\gecko-crash-server-pipe.2228" gpu
          3⤵
            PID:2332
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2396 -parentBuildID 20240401114208 -prefsHandle 2372 -prefMapHandle 2360 -prefsLen 23714 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6d98433a-740e-477e-ad4e-7a8752b5c92a} 2228 "\\.\pipe\gecko-crash-server-pipe.2228" socket
            3⤵
              PID:2812
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2928 -childID 1 -isForBrowser -prefsHandle 2808 -prefMapHandle 3092 -prefsLen 23855 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4b3eae71-6d72-472b-ada1-e39465190181} 2228 "\\.\pipe\gecko-crash-server-pipe.2228" tab
              3⤵
                PID:1100
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3620 -childID 2 -isForBrowser -prefsHandle 3476 -prefMapHandle 2752 -prefsLen 29088 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3c3f598f-baae-48cd-bc58-0ff4e11fff64} 2228 "\\.\pipe\gecko-crash-server-pipe.2228" tab
                3⤵
                  PID:1804
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4304 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4040 -prefMapHandle 4288 -prefsLen 29088 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0556372f-5263-4236-844a-6aa11a75ab69} 2228 "\\.\pipe\gecko-crash-server-pipe.2228" utility
                  3⤵
                  • Checks processor information in registry
                  PID:3524
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5528 -childID 3 -isForBrowser -prefsHandle 5524 -prefMapHandle 5496 -prefsLen 27211 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3c046933-3318-4b49-babd-60a2ac2392aa} 2228 "\\.\pipe\gecko-crash-server-pipe.2228" tab
                  3⤵
                    PID:3324
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5660 -childID 4 -isForBrowser -prefsHandle 5668 -prefMapHandle 5672 -prefsLen 27211 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {33d9faed-158a-44e0-b121-3d85798e16bd} 2228 "\\.\pipe\gecko-crash-server-pipe.2228" tab
                    3⤵
                      PID:3060
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5852 -childID 5 -isForBrowser -prefsHandle 5860 -prefMapHandle 5864 -prefsLen 27211 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e7c547ad-a80b-4338-a500-5d5d5d4e819d} 2228 "\\.\pipe\gecko-crash-server-pipe.2228" tab
                      3⤵
                        PID:1500

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\seoxtri5.default-release\activity-stream.discovery_stream.json

                    Filesize

                    21KB

                    MD5

                    3f55844f0f4ce43a3ba35cde9d862241

                    SHA1

                    3d4ed58ca8ec42147d479b4e851d4fd0d293af26

                    SHA256

                    e5ac80ae8d78a4109f6f56fcf70ff364acb0155ed0344081c080ff32b1806b8c

                    SHA512

                    6e1edcbdb863a0c461f71392e169e6efa8b46ef70e1c1ab04dc8b455ca3e08a92151fc4a39807c9a91cc3be946eb70b88faa3c4265c338c3085fd416cf6483a1

                  • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\seoxtri5.default-release\activity-stream.discovery_stream.json.tmp

                    Filesize

                    18KB

                    MD5

                    7b30408260cf3ec1d54f057a6abf769a

                    SHA1

                    3a09fefd4b527352e68807d2e413c6f9ec8bfa26

                    SHA256

                    9f1a0dfdc12fd36ab7a400b006c5add7d0c0219b522e83d69bb72231b83dad7e

                    SHA512

                    c18441b11bb301a0f38d8b041b15db4b94f837cc3e1cc661f476bdc86aac180a297dfbb22a0bb1706d6b9dd2c8d285549eb17a84ad0eac0bc9bd2d6eb9a76e60

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

                    Filesize

                    479KB

                    MD5

                    09372174e83dbbf696ee732fd2e875bb

                    SHA1

                    ba360186ba650a769f9303f48b7200fb5eaccee1

                    SHA256

                    c32efac42faf4b9878fb8917c5e71d89ff40de580c4f52f62e11c6cfab55167f

                    SHA512

                    b667086ed49579592d435df2b486fe30ba1b62ddd169f19e700cd079239747dd3e20058c285fa9c10a533e34f22b5198ed9b1f92ae560a3067f3e3feacc724f1

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

                    Filesize

                    13.8MB

                    MD5

                    0a8747a2ac9ac08ae9508f36c6d75692

                    SHA1

                    b287a96fd6cc12433adb42193dfe06111c38eaf0

                    SHA256

                    32d544baf2facc893057a1d97db33207e642f0dacf235d8500a0b5eff934ce03

                    SHA512

                    59521f8c61236641b3299ab460c58c8f5f26fa67e828de853c2cf372f9614d58b9f541aae325b1600ec4f3a47953caacb8122b0dfce7481acfec81045735947d

                  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\6824f4a902c78fbd.customDestinations-ms

                    Filesize

                    5KB

                    MD5

                    871db485c8117783e1341d9c03163ea1

                    SHA1

                    fde9960d41636f515f643f316eb82ae68d4f54a8

                    SHA256

                    bb22f1cebf0937c55f0a836c3920b1b32ead2847bd4a19fe0747125cd7d169f4

                    SHA512

                    047997b7a92b8f3f5ec7d1430ee90ed0ede35b51e622fbf4fe957dc5209dc9a2a6403e9f98b676efe1a716668ec0137671a2d70572997218069470bb28e0d8b9

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\AlternateServices.bin

                    Filesize

                    8KB

                    MD5

                    a4890fa04893c22149ffdbbcba08d3c3

                    SHA1

                    b8fd05f4bc4de038ff8f9dcd4b5288519a8c5d4f

                    SHA256

                    e4ce1bd7a9ab599a8544b6ead92f733e76f5ffd9941bb5c67ba7c81f100709c2

                    SHA512

                    8a54429ca8e3409cbeed5f67601bb48d1913112debced1759c1f5c2463fa80447d95de4636f4232e329541da2c43c153a05362de7b28c348df239b8f99adf319

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\bookmarkbackups\bookmarks-2024-08-05_11_2ih6vbhK+0qxg0ocallBYQ==.jsonlz4

                    Filesize

                    1004B

                    MD5

                    2548d48e249e8879ff36897cc608bc03

                    SHA1

                    5b981f972dec210a34075b96cab9d09a81fa1ac1

                    SHA256

                    dcba501f0ba8dd66baad9d755d57488a66bff96995f29f1b990e03d24d49fe5a

                    SHA512

                    7cfe4b3d4df8abfc0cd5afadb38059d8190146fec7a4e7ccdbd1fd807c4de8d8df355cfdc5856622cc86c17d3da16790f1d092a2306a397ffde63c2eb6710e60

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\datareporting\glean\db\data.safe.tmp

                    Filesize

                    5KB

                    MD5

                    c2811c91e66160042e3534b8d9fb984d

                    SHA1

                    2e3f4c40a94afc7e640784dbcacec14d9ec5e692

                    SHA256

                    9e09571373d7e8ce1ef4bb6a5a95e9ee04bd664889aaf656216a2834b516ee10

                    SHA512

                    ee806ab9ef4b7ac5e7938e0a132912e6a760c998247ed60758be7c98e6bb5357fca08c9108004f0c9fff7ac70519424d4afbb931cd52431c5fc51b7960d2524f

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\datareporting\glean\db\data.safe.tmp

                    Filesize

                    25KB

                    MD5

                    81ce854c0162ac5f4bc730aa6ff12f0a

                    SHA1

                    c51a8bfb9feaeaf3fe9d4e74bfd4b08a56800a20

                    SHA256

                    dec7478d61a269e4e91d1164324d3d3835956751638040ba040d32c321bfce3f

                    SHA512

                    12ceff9d66b07cb0035ec12ead515beec7852db9a4c7bb51be0fb7d5e5eccd64d44f7bd68bef35ad5688ab4830539ed27a19e2990a34058b154a7240bc7ba279

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\datareporting\glean\db\data.safe.tmp

                    Filesize

                    5KB

                    MD5

                    c2e3eae156cd73dfc9051168837682ec

                    SHA1

                    f5bb2e7b1f46294da81e70d225519265b24b82df

                    SHA256

                    434fb1811c72480c32ffb7321e6347fd5ae26a5f6436cd2db33aa58f7cf7f82b

                    SHA512

                    58e10db220824e7a0327ae6da53f1c3a766979f9ebfe0a57a2bd556ac7b5711a2ef28ad1d5df2fa94ae64c2424015795416f82e76263442c8caf6ece3a0ad3ad

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\datareporting\glean\db\data.safe.tmp

                    Filesize

                    15KB

                    MD5

                    1de5d065bda0b0c17e2f79439cc9f11d

                    SHA1

                    9a1980013f068fd5cba490cd6cf05e7de9460b46

                    SHA256

                    5a8a05ee52e44deb2c93c7ba4febca75d6dab5ef8d5d858c312c0e4c63089c05

                    SHA512

                    f16f2a0b5be50da874c57e2550ff252af6ff43711a286c9da32875a018f53f5ff4349b07d4e12f44b0b9fdbe7e4feb1f61e719d6f35f983714bc0e66c7a0732b

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\datareporting\glean\pending_pings\0dd45a13-faac-401c-9f87-11a6219e1d1e

                    Filesize

                    24KB

                    MD5

                    3042203f724cd0617e8f79b7dff6a92a

                    SHA1

                    99c4c44b7b6c0b2510f09248548e7b8ed96cb6b9

                    SHA256

                    7c0ab3db82ac2bfdafb918d4a8136c3b12cddab22c3ddce3642e7ace4fa06e6c

                    SHA512

                    2f60cbecd43f46e721c29e6e30bd88f79ee9d2851c34a82ed14928b45545117c293d8a517542364a180b1f60e60dc04d921eb9569522568c288ee0bd6c527acd

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\datareporting\glean\pending_pings\bc19ce89-bbb8-4f6c-b06b-3ed9e6ddb9d7

                    Filesize

                    671B

                    MD5

                    a0ba6780a47bede9914997937ae477fc

                    SHA1

                    95f35e7079227faa6c00854a7b8c5ecd8a124c23

                    SHA256

                    e673133e5b8fd73c96fdacad4b4a3934cd36a6aa63f73d3f313fb0065650da3b

                    SHA512

                    fa0463e0c3e605b33803a7e3f9119a57b92fd15608fb6adf3f7f4ee51020eea1a52e4dadbfc9122c438d75be3b943067f4abc2d8165c32e16412aed34ce1997f

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\datareporting\glean\pending_pings\eb9b8258-bf47-41bc-9f0e-68821575d9bf

                    Filesize

                    982B

                    MD5

                    ceb29dc69bfedc600c095dd3274151ce

                    SHA1

                    ce1f0c124c99f8f1d4df93d9b7b1d426c4b3c76f

                    SHA256

                    adab6f20e5397ec7088abe8fd8ade5cc065f033b6a0f851e2c08b8ebe9c2257d

                    SHA512

                    f6c5b119c084c9482d38d3c6c7a4b9eb27bc04950e7ff6b5468c64147a087d4a936b1043ac6f8ed3811315329ffb37c7017ecc16616b81388a8a7084dcb7eca7

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\gmp-gmpopenh264\2.3.2\gmpopenh264.dll

                    Filesize

                    1.1MB

                    MD5

                    842039753bf41fa5e11b3a1383061a87

                    SHA1

                    3e8fe1d7b3ad866b06dca6c7ef1e3c50c406e153

                    SHA256

                    d88dd3bfc4a558bb943f3caa2e376da3942e48a7948763bf9a38f707c2cd0c1c

                    SHA512

                    d3320f7ac46327b7b974e74320c4d853e569061cb89ca849cd5d1706330aca629abeb4a16435c541900d839f46ff72dfde04128c450f3e1ee63c025470c19157

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\gmp-gmpopenh264\2.3.2\gmpopenh264.info

                    Filesize

                    116B

                    MD5

                    2a461e9eb87fd1955cea740a3444ee7a

                    SHA1

                    b10755914c713f5a4677494dbe8a686ed458c3c5

                    SHA256

                    4107f76ba1d9424555f4e8ea0acef69357dfff89dfa5f0ec72aa4f2d489b17bc

                    SHA512

                    34f73f7bf69d7674907f190f257516e3956f825e35a2f03d58201a5a630310b45df393f2b39669f9369d1ac990505a4b6849a0d34e8c136e1402143b6cedf2d3

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\gmp-widevinecdm\4.10.2710.0\manifest.json

                    Filesize

                    372B

                    MD5

                    bf957ad58b55f64219ab3f793e374316

                    SHA1

                    a11adc9d7f2c28e04d9b35e23b7616d0527118a1

                    SHA256

                    bbab6ca07edbed72a966835c7907b3e60c7aa3d48ddea847e5076bd05f4b1eda

                    SHA512

                    79c179b56e4893fb729b225818ab4b95a50b69666ac41d17aad0b37ab0ca8cd9f0848cbc3c5d9e69e4640a8b261d7ced592eae9bcb0e0b63c05a56e7c477f44e

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\gmp-widevinecdm\4.10.2710.0\widevinecdm.dll

                    Filesize

                    17.8MB

                    MD5

                    daf7ef3acccab478aaa7d6dc1c60f865

                    SHA1

                    f8246162b97ce4a945feced27b6ea114366ff2ad

                    SHA256

                    bc40c7821dcd3fea9923c6912ab1183a942c11b7690cfd79ed148ded0228777e

                    SHA512

                    5840a45cfdb12c005e117608b1e5d946e1b2e76443ed39ba940d7f56de4babeab09bee7e64b903eb82bb37624c0a0ef19e9b59fbe2ce2f0e0b1c7a6015a63f75

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\prefs-1.js

                    Filesize

                    12KB

                    MD5

                    f0bcc9f84ba0a795adadd001b432ac9b

                    SHA1

                    ed1f232b6a551e776917ed8ae67b3475f3ee17eb

                    SHA256

                    3056fe5bf9aa42588bbf6e15713b54b4c81c32fc5e3b5eea784b9ce9d1a77a6f

                    SHA512

                    8f595bcebc9088bb4869accadfaf1e78ee6867ee3cf5c977e42d0af52e0413ce79796e2cd9ae95685a2dc5cbee46781aa6b2a84283f0443801e1665dbb989f17

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\prefs-1.js

                    Filesize

                    13KB

                    MD5

                    9cae9bb035b26c8be45d4f9ae840ad86

                    SHA1

                    ec30e01f7176474fae9bb5d1b55551c349320732

                    SHA256

                    63c67561304de187ea195cf1588d5a90a11799bd26d67ad10f89b417a20dc10d

                    SHA512

                    ab6e2ac01ffaf92773f855ffafe862ff9ce1e90512f7174c6c05bb56d78f2008fda8efe50228813dbcc0eeca8812c337a27a386344b25fd125a45170d07ef016

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\prefs.js

                    Filesize

                    10KB

                    MD5

                    0c52186c7d2cda32fa2718bdb6229a4f

                    SHA1

                    2d40602643fa9d4f00c8921c633f54cddd3980fb

                    SHA256

                    bcff5c424973073784b66cef56db59401c8afa2cf6e989b2e1738f8bd223b050

                    SHA512

                    3408d79c71749bebc5b49705a29b74b46ea1b9d773a6982c7b1823710a4fd232aa74aca46090e2d6bf682a8459b9d51636854e8920c0452cdf08a611d3118437

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\seoxtri5.default-release\sessionstore-backups\recovery.baklz4

                    Filesize

                    1KB

                    MD5

                    fba7ee9e8f3535c369cf5b4109747d83

                    SHA1

                    7300f81a102898a5759c23f3c6bf04502a10466f

                    SHA256

                    eced87e77df1c99385e53795555353d86a2f342607b788e1ed2bf86e99cb463e

                    SHA512

                    da239ac58bcd30bccd0690689046fa2dabd9c6c7ae358be91c46b33fe606d54bc86d32096fdb52ec85ce21a846f6e574053377795f18429d450fb433e57d2606