Analysis

  • max time kernel
    57s
  • max time network
    56s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    15-05-2024 12:29

General

  • Target

    https://llective65.de/invite/i=63719

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 2 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://llective65.de/invite/i=63719"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2280
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://llective65.de/invite/i=63719
      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:3616
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3616.0.253022339\227962871" -parentBuildID 20221007134813 -prefsHandle 1748 -prefMapHandle 1740 -prefsLen 20747 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {62031ced-73e3-41c6-80df-bfd2d446afd4} 3616 "\\.\pipe\gecko-crash-server-pipe.3616" 1828 16235bb7058 gpu
        3⤵
          PID:196
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3616.1.197384554\214545684" -parentBuildID 20221007134813 -prefsHandle 2192 -prefMapHandle 2188 -prefsLen 21608 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c258ec23-9167-4178-8007-a50cef5d8f45} 3616 "\\.\pipe\gecko-crash-server-pipe.3616" 2204 16223570458 socket
          3⤵
            PID:2060
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3616.2.808624346\147970281" -childID 1 -isForBrowser -prefsHandle 2896 -prefMapHandle 3032 -prefsLen 21646 -prefMapSize 233444 -jsInitHandle 1320 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0ca58a50-ca3b-4604-b538-effb6bcc51e2} 3616 "\\.\pipe\gecko-crash-server-pipe.3616" 2804 162398d0158 tab
            3⤵
              PID:5100
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3616.3.1204889650\1911979210" -childID 2 -isForBrowser -prefsHandle 3692 -prefMapHandle 3688 -prefsLen 26109 -prefMapSize 233444 -jsInitHandle 1320 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {606008d5-de83-4124-8af6-62c6bda5b3fd} 3616 "\\.\pipe\gecko-crash-server-pipe.3616" 3704 16223568a58 tab
              3⤵
                PID:4564
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3616.4.1434487517\2132736021" -childID 3 -isForBrowser -prefsHandle 4712 -prefMapHandle 4476 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1320 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {efdc082a-5218-4d4e-970f-7d8f75c7de0a} 3616 "\\.\pipe\gecko-crash-server-pipe.3616" 3824 1623b827858 tab
                3⤵
                  PID:1004
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3616.5.2033262080\1538823808" -childID 4 -isForBrowser -prefsHandle 4848 -prefMapHandle 4852 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1320 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {122842c1-5391-4336-ac07-67921486f210} 3616 "\\.\pipe\gecko-crash-server-pipe.3616" 4840 1623beb6e58 tab
                  3⤵
                    PID:308
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3616.6.78242574\1597320609" -childID 5 -isForBrowser -prefsHandle 5020 -prefMapHandle 5024 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1320 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5d0306ad-168c-4542-ace8-c123007ed8d3} 3616 "\\.\pipe\gecko-crash-server-pipe.3616" 5012 1623beb7158 tab
                    3⤵
                      PID:1452

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • 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\c5nsco79.default-release\datareporting\glean\db\data.safe.bin

                  Filesize

                  2KB

                  MD5

                  4b9b66c05fd84586c00edd2d4fb6b888

                  SHA1

                  f747b29e1f51d7714dd6993eb88774d4cb7b6a0a

                  SHA256

                  a5317b8d1f49a07f39bc69e2cb878a4446d8502fbba7e638190e40c90f5ffb49

                  SHA512

                  2159dd6f0a97d3d9b6b6eaed7b1a595622d16536f7bd849b9bd7c19104cb67cabcdc6ce892156545bb44d044edee16a65eb75e6552ef998283947a0037e83fc3

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\datareporting\glean\pending_pings\74b3e2f2-5802-4c87-8a04-8e685281afcf

                  Filesize

                  9KB

                  MD5

                  131fbd1e0e475b7398bf957fded00fd1

                  SHA1

                  ccd9428e35af6ed97967cc74996b470982098790

                  SHA256

                  36cbd0c63b19cc05144050ceb96ed4e12068afc6f904ee8246f55f7e11436d2c

                  SHA512

                  3913aead1de0cbb2e05fe5f57b7aaeacaf25fac25ada9c86b3c28dc51761a5e097cfdf0d6d84febe16e02467a6841c1bc2f88087153c366642e66df86324feb5

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\datareporting\glean\pending_pings\969255ef-466d-458b-8ede-bf3e297fc1fb

                  Filesize

                  746B

                  MD5

                  8715233603d449810f876f33c6787447

                  SHA1

                  4afa7401c6f3f92f8318c8c090027a3405b5c217

                  SHA256

                  52f06f28eb6caca199d6c94859e7bc0bc1f7037ba614995edd57d43a0521a8fb

                  SHA512

                  e0daf8c059294cba8802a2a1fdf540dcf3140f0c57c30d0fd23d545f943d37fd6c669f6d618594f7433dcad4557089589789c21c4580c60ef3c874edc59bbb32

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.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\c5nsco79.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\c5nsco79.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\c5nsco79.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\c5nsco79.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\c5nsco79.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\c5nsco79.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\c5nsco79.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  b6a44e2198d1ccaff4e9cc4206fbaece

                  SHA1

                  13c8b3e18de4538ed5238a6a8f3d0485bb02924c

                  SHA256

                  b141accc9f04472ca031c14757bd2a51584b5ef7dac4a8f487e90fff57ba0d04

                  SHA512

                  c4545bc7d185961b1d3380e1634479b149f7ad5a022346c7eafd4b645f2a689edc7f1f4520adc3aa294ed2d5bd46516efa03bfa09ce76fdb029bc67b2a4228a8

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\prefs-1.js

                  Filesize

                  6KB

                  MD5

                  7e45aa5b8011b5bbcc2becf4008c7e1c

                  SHA1

                  53524220f13731d6f182ef193f62bd89c761c9c4

                  SHA256

                  493d273b69a0e9ef0c81ed53d73a3f2537209ddcd0a6eaa1a36744d70be8fd4d

                  SHA512

                  d807d7ab28220306a27b690c6d199794560eadf6aafecaf30ae412230668ac376c831e201c43cc18c2ae47f2ad70bcfca1ec9b143b406e0db1fff9e9c0df4cdb

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\prefs.js

                  Filesize

                  6KB

                  MD5

                  15ccb6044de7b24b2d626434000dcc26

                  SHA1

                  e99dbd63ac9ed58f83f9536e71360c9617f4309d

                  SHA256

                  14f40d2825423f549bdb7d95e2383f100068f67c0bcccc422e72e29243a88670

                  SHA512

                  ccc19dc89aad7dd234045f60ed115975d87df253e72c37a1194287caf6eb05743327e4309a104260e3179561fcd52be0447b47192aee8734a11f85caf02de611

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\prefs.js

                  Filesize

                  6KB

                  MD5

                  706994de8c57f50149efc63fecce4661

                  SHA1

                  17d7caf1f859deddd87a3d2ef0520bb1e2c2c5aa

                  SHA256

                  969032b733ab1c9349bfbb1e2cf22c6863cb8cdc0b0780f1a4fdd121bd2382f6

                  SHA512

                  90b9ed2d2be1e4dffd02622fd77fed634118875149be9603ede329f92d7e2a728c0bb0bea20fc0a85065adea5fc6c8e6c10f266ef79692c53dc859fe898bcbae

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\c5nsco79.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  1KB

                  MD5

                  abfefc37d42b174fa2b7deaa142aeef1

                  SHA1

                  f36610a3b6996c5b42223092aac5aa231ff377ea

                  SHA256

                  c5aae10f6b38ec6dbc6a9a1244d8e5dd240aca661d3d86ccc69dc77913515750

                  SHA512

                  1252cacc80ea62d075cc9e1419dd4a4e3b1ff1fdf053befef9fe1c21731c4630c81c5b93e4768ca5621ff0127872ede4a487b10c78698893d5fbb83c5341adf5