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23-04-2024 22:06

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23-04-2024 19:46

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23-04-2024 19:42

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23-04-2024 19:38

240423-ycq8ksbc46 6

23-04-2024 17:41

240423-v9ez2aac97 7

23-04-2024 17:35

240423-v6awxaac93 10

23-04-2024 17:34

240423-v5ll1sac88 6

Analysis

  • max time kernel
    139s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-04-2024 17:34

General

  • Target

    https://github.com/ytisf/theZoo

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 11 IoCs
  • 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://github.com/ytisf/theZoo"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3348
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://github.com/ytisf/theZoo
      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:3128
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3128.0.1772352279\1795426826" -parentBuildID 20230214051806 -prefsHandle 1688 -prefMapHandle 1680 -prefsLen 22076 -prefMapSize 235121 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1349582c-429e-41e8-a0b8-b7c1789e3909} 3128 "\\.\pipe\gecko-crash-server-pipe.3128" 1780 20e66f0a158 gpu
        3⤵
          PID:1496
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3128.1.1552703042\1541294071" -parentBuildID 20230214051806 -prefsHandle 2400 -prefMapHandle 2388 -prefsLen 22927 -prefMapSize 235121 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {76bd008b-37b9-49a8-9013-5bd5d72b3353} 3128 "\\.\pipe\gecko-crash-server-pipe.3128" 2412 20e5a285f58 socket
          3⤵
            PID:3352
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3128.2.1604499928\784568889" -childID 1 -isForBrowser -prefsHandle 2992 -prefMapHandle 2988 -prefsLen 23030 -prefMapSize 235121 -jsInitHandle 1276 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {72e5cf30-0c04-4bb7-9d73-1f9f187c415e} 3128 "\\.\pipe\gecko-crash-server-pipe.3128" 3004 20e69e27058 tab
            3⤵
              PID:3536
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3128.3.126747741\1305587035" -childID 2 -isForBrowser -prefsHandle 4092 -prefMapHandle 4088 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 1276 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {37ef3c1c-e03c-43df-b003-3b67372df4f1} 3128 "\\.\pipe\gecko-crash-server-pipe.3128" 4108 20e6baec658 tab
              3⤵
                PID:2172
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3128.4.912550955\451578097" -childID 3 -isForBrowser -prefsHandle 4956 -prefMapHandle 4960 -prefsLen 27692 -prefMapSize 235121 -jsInitHandle 1276 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7ec0c016-4c2e-44cf-a52c-24e3a48a62c3} 3128 "\\.\pipe\gecko-crash-server-pipe.3128" 5016 20e6d31f858 tab
                3⤵
                  PID:2992
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3128.5.778276708\1195340445" -childID 4 -isForBrowser -prefsHandle 5212 -prefMapHandle 5216 -prefsLen 27692 -prefMapSize 235121 -jsInitHandle 1276 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6bab11d3-3f24-42bc-a92f-145331867378} 3128 "\\.\pipe\gecko-crash-server-pipe.3128" 5200 20e6d321658 tab
                  3⤵
                    PID:4036
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3128.6.56075896\1639061100" -childID 5 -isForBrowser -prefsHandle 5404 -prefMapHandle 5408 -prefsLen 27692 -prefMapSize 235121 -jsInitHandle 1276 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {432bd176-e64d-4171-932e-a912b19bdc79} 3128 "\\.\pipe\gecko-crash-server-pipe.3128" 5392 20e6d31fb58 tab
                    3⤵
                      PID:3860

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\x1hfm7fd.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  23KB

                  MD5

                  dfd001117f5566fc9a5462dd2c5fbf6d

                  SHA1

                  8d0e62902448688e6b8dcf2456f60ae5011dc404

                  SHA256

                  c88c703fd79141248e208d255dd732f590bf4a46b5b098a104890a0030d391f4

                  SHA512

                  c89af1ae8ac079c65fe9b87024beaa7c7350f082dfb63bafefd8a6599c0297a641b815bbcf58e17ceff6a7587e28a5d91a7d7f4e4b1a72a933cfb0e20254c022

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\x1hfm7fd.default-release\cache2\entries\C72D4296C2EBC6FD41A9F780CD0C8F30F0FF937C

                  Filesize

                  13KB

                  MD5

                  e46b128a74ac41caf431cfc325188599

                  SHA1

                  9ca7bc7bb8563790ba3ab70fb3b741e50dd85333

                  SHA256

                  905e1965140116960af98127f36f400c0ce7c7583583cd55615ed0c55620f0e9

                  SHA512

                  e336736ec5673f29c16caf9a89fd2f8d96e5e35034dc4a6afe523c48211abcc3cfece4442098e54a25fdab306a5a619f1cd1c37dbe5fcaefb9946ea81cf568fe

                • 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\x1hfm7fd.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\x1hfm7fd.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\x1hfm7fd.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\x1hfm7fd.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\x1hfm7fd.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\x1hfm7fd.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\x1hfm7fd.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\x1hfm7fd.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  cf056f2c85e01d24c28056967490c5f8

                  SHA1

                  97f378bfe2225b27cc4ec599b41c062b8c49533a

                  SHA256

                  78279b53b1e94f74d9b46e3c2ad74ede588ca31d13fa6dba935a78d3c20c1d3b

                  SHA512

                  9f52029831e39b18ecbaac4b7f63b1998db4467793e1c881ab78c66d9b07f72ef1f852787dea2fa667ed9def4fde4552b91dbe61fa6114df9ba9e0e9925d2600

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x1hfm7fd.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  968e46996a74f5a605d794c7a3bb9908

                  SHA1

                  a532c1bd6c92d0fdcff783399899139627a9d145

                  SHA256

                  6c0b2d873db60c991dc7ff6eb0969fb2e6dbb564813863420f4a7da3e22c5c12

                  SHA512

                  c5da4b07a3c2d762d33fb5e87ea398092d7ad39bc40e0ba0b9b9808b4183b08bb1231959ac7bb46a1b6aa85a1cd312f9fc5fb538a2bbcb516de8bc888304e6aa

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x1hfm7fd.default-release\prefs.js

                  Filesize

                  10KB

                  MD5

                  b1c28b14902068f9fc620f9a6500913f

                  SHA1

                  8090b0cb411a4c9e03da3f0f4648d8a65b5590bc

                  SHA256

                  b9e899a8ad0fde4387547d38bfb4451a8681aa38f3926bc18ddf83aebc327c14

                  SHA512

                  38085f90819cbc55bf7c4543d44537948f1a550f5c6ba0c4f50e95d371d84c837411f527a5450a02a5ac5d5e50878459c8922301df898e308db4c3aaa41ead9e

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x1hfm7fd.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  3KB

                  MD5

                  7bcf0a11f8923b2ae7f43094899d321f

                  SHA1

                  0b8963b8a73ce5b78561535117246f9381b90610

                  SHA256

                  796e6291acccfe04b0a88c6b642586416b71451ccdc1fe45c8bcfb405b21b331

                  SHA512

                  a06e08d8fa2170dd2d0fffd204c2babc7546935637ee54e87edece7a39e0cb4454a2889d5ef0dcac7ea3860f4eab31c420cbd020062d1b0f0ebcb79d4183ba92

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x1hfm7fd.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  3KB

                  MD5

                  fef39c84ed505f47ee84e3334bddbceb

                  SHA1

                  e5c4fa7152d0a27a1560007e6fa4a84a81bb51fd

                  SHA256

                  f68d2f3ba5f13f0d76b6bacb286b3312d7cf5b6eaa9a658d1cb7991a118b693f

                  SHA512

                  8d0ee466c692e938cffdfeaf7b03fc368feed77b79c49e208789f7df24df57d2b549f87c86e078c30e1147d9baf984f6c683200af02f947004498e9526918331

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x1hfm7fd.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  3KB

                  MD5

                  bdc7b3e469e25bc848c6bca82344fcda

                  SHA1

                  fbbbd127401d10585c5fae1f4f5fb2141d8794ab

                  SHA256

                  e3eb230d38137f421005faf81a2b683ac0f90cd172ded17d0c3b32f3e69375dc

                  SHA512

                  fa6a8f0d55e85c4d520dfce1df80350cb62dda6e5915e6dc882f901df12e8f4d0fbbfc63e04ab5e88bc556687efbaa2fb31b51a4d35a5136487b32e3ed3f95b0

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x1hfm7fd.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  3KB

                  MD5

                  f1933d7d39ce91eb4bcbbd9707c4c6d0

                  SHA1

                  021f8dd38ff42fc07a244e28980abf72dfdb8001

                  SHA256

                  cee720fb166dc59be863be1bd6063cfe764bf6beb7deeb0a9469b2b4e1a812af

                  SHA512

                  e26d99d43d87777d39fc5447c5ca4cf547ea49d8131bdd8cfaf8c3c18ef3a442a342d63c49be122f0447fa26aa56f8a6e5adaa2d7657c1e6d9d821c8d7c7b669

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\x1hfm7fd.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                  Filesize

                  2.1MB

                  MD5

                  3b8c6c72b22729b613331863cfd5354f

                  SHA1

                  123e58c8efd8ccbc8fa2321150f94a305100dffc

                  SHA256

                  7507237e5b75b5ca0e7487eb28152e0b2709b7519ed2bd154aa3a41a5c43afbf

                  SHA512

                  db5a744b1c0639bf5c93e61605b8fbac619189d07395f902b0e50a9611c819d9e064ca71fd7d41870ee4c1b78c61ff30fee82bc593eb7c27a9c6154ece9a0733