Analysis

  • max time kernel
    57s
  • max time network
    60s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    13-11-2024 08:45

General

  • Target

    https://drive.google.com/file/d/1COUBXNBOzfntGsm6pAXfUWn0fpYC9B_X/view?usp=drivesdk

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 6 IoCs
  • 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 2 IoCs
  • Suspicious use of FindShellTrayWindow 21 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://drive.google.com/file/d/1COUBXNBOzfntGsm6pAXfUWn0fpYC9B_X/view?usp=drivesdk"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4276
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://drive.google.com/file/d/1COUBXNBOzfntGsm6pAXfUWn0fpYC9B_X/view?usp=drivesdk
      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:3388
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1928 -parentBuildID 20240401114208 -prefsHandle 1844 -prefMapHandle 1840 -prefsLen 23678 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b31c352a-f39b-4107-92ce-3d2596ae74ca} 3388 "\\.\pipe\gecko-crash-server-pipe.3388" gpu
        3⤵
          PID:4192
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2384 -parentBuildID 20240401114208 -prefsHandle 2220 -prefMapHandle 2228 -prefsLen 24598 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {699a3ada-431f-4189-a182-449ea008f3b8} 3388 "\\.\pipe\gecko-crash-server-pipe.3388" socket
          3⤵
            PID:3696
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3264 -childID 1 -isForBrowser -prefsHandle 3256 -prefMapHandle 3252 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1232 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f2d96d06-a947-484f-9fe1-dfa98e4dd9f0} 3388 "\\.\pipe\gecko-crash-server-pipe.3388" tab
            3⤵
              PID:1672
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3092 -childID 2 -isForBrowser -prefsHandle 3656 -prefMapHandle 3652 -prefsLen 29088 -prefMapSize 244658 -jsInitHandle 1232 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ac9fe9aa-9b7f-441a-89ae-659ad82c28e3} 3388 "\\.\pipe\gecko-crash-server-pipe.3388" tab
              3⤵
                PID:3896
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4608 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4612 -prefMapHandle 4668 -prefsLen 29088 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d9372653-d993-4e0d-a93f-ff2e2422b643} 3388 "\\.\pipe\gecko-crash-server-pipe.3388" utility
                3⤵
                • Checks processor information in registry
                PID:1096
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1096 -childID 3 -isForBrowser -prefsHandle 5352 -prefMapHandle 5312 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1232 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {33ef286a-06bc-4689-a50e-db22fc15d71d} 3388 "\\.\pipe\gecko-crash-server-pipe.3388" tab
                3⤵
                  PID:2780
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5500 -childID 4 -isForBrowser -prefsHandle 5460 -prefMapHandle 4476 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1232 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6d80544f-365f-4ebb-87f1-626386502d69} 3388 "\\.\pipe\gecko-crash-server-pipe.3388" tab
                  3⤵
                    PID:1704
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5476 -childID 5 -isForBrowser -prefsHandle 5664 -prefMapHandle 5668 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1232 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f594387b-97ba-4727-9ba8-638177374e1b} 3388 "\\.\pipe\gecko-crash-server-pipe.3388" tab
                    3⤵
                      PID:4768
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=6208 -childID 6 -isForBrowser -prefsHandle 6200 -prefMapHandle 6120 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1232 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {39850404-a9c0-4709-a6ae-42a274804117} 3388 "\\.\pipe\gecko-crash-server-pipe.3388" tab
                      3⤵
                        PID:1964

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\activity-stream.discovery_stream.json

                    Filesize

                    19KB

                    MD5

                    c1909e2c5f9251123fbe191468b7c4b4

                    SHA1

                    eab8430bdc0cbae7220e4e42c37605174b74e10d

                    SHA256

                    536db0647dcb216c6bd9b5cc5f1f30c3ae08e9195b25e9d71954dea4b43c1070

                    SHA512

                    6bc4097937d1110a5656cf22af85fb0fa39a3fe9780125711c808729371d0c008e6dc25dfa89bb333a9d437878ecda7b4f43d84a28b23635252f1169e1c2a07d

                  • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\cache2\entries\39DB9E847E680B765D7B04FCCE6BF5BC0225F878

                    Filesize

                    13KB

                    MD5

                    6d68b015442c6d1cc057e1023bf873c6

                    SHA1

                    2169b4330edfa378dbf505c8e375c2932fd1d8c4

                    SHA256

                    1952e9dbc8ad6a0f92652f6d726fbede6e89dfa3256a5087f22dd43b68504f9e

                    SHA512

                    dd2c5b7c0cdcf7bf610b7fe50af6514923ba62f7e558cd705bd7499901b60a20c2f1e7c7636242d9ede1c79e7dcaa31eb3a1bcf371954dc58f025333c4b9616e

                  • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\cache2\entries\D500AD994A7515157BB2A6ADD5B18B754E4D2F99

                    Filesize

                    13KB

                    MD5

                    d7cbea0dc73bc46e4edfd01139d6ddff

                    SHA1

                    cc81aede04932190915bf5dc9e014a2c92ce1492

                    SHA256

                    8c96653d609b24a6e7383682fc2f0fb12acc66dd5f5460e15a5e626602b6ffe7

                    SHA512

                    46a735d4a2bce459ac4ca6991a3c83c24cbf17ec4de58341a90d98968b87c54effcbcad42ec95058b064e887e13774811d9d6b89761f53b3327370bfd215f0d5

                  • 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\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\AlternateServices.bin

                    Filesize

                    26KB

                    MD5

                    8bde1d6634b51d25a8c7cb88e7417299

                    SHA1

                    99d27d2bd23298d42a1d05df12be30deaaa4d36e

                    SHA256

                    7466bf9b5ffa0c2c331400d2de0abfdccdb2f78ef5c80ac2aa5d91eddada0a89

                    SHA512

                    8e017d96c6272830bf27e0fbee082cbadac55707edce109d6d8b27b04f215ae20f34deebde4c3fc94acc96cf54becbca2891218c9426960367b28b75c6ca6dc7

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\AlternateServices.bin

                    Filesize

                    6KB

                    MD5

                    6ad6ed9bf3c23b50de1a36c2e8f20b57

                    SHA1

                    9563cbf6919a821770c40e1daf666c1dcb966064

                    SHA256

                    fde1ca4b3dbf9fa6653c712583878eac14c866f974170ec13e21255b69c3c4a9

                    SHA512

                    314ac3fe1a8d4dc251cf447f545a0370ff48d222c7dbee10ccfc9785c25dd569b27a249df891ac4d816eacf89fe335ca09a96415935c96446f876531865b6d3d

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\AlternateServices.bin

                    Filesize

                    10KB

                    MD5

                    e96db8dfb64b564a6f14f1d1a4f38cb0

                    SHA1

                    4fb44f9c9a7e1612378c619a88f2e6103e5cc852

                    SHA256

                    9605cfcc1f30f15c0b5d66abc0f4c2ec2c55647e8cbe2f16321dd1d396fa45d9

                    SHA512

                    f8d0d73a494acaff8a657a5ec69b8d98a555d35d41cd4e69efc8a1d1d75a128d766839671a872b648d341bad91bd5bae93a066efb06929165a63e9cc28a840a7

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\datareporting\glean\db\data.safe.tmp

                    Filesize

                    5KB

                    MD5

                    55c1a64dcba90ca33bebb5ad3cc322ca

                    SHA1

                    822e6819f403828dcc6c98cde8662b2ccf030354

                    SHA256

                    fffce6bf1997e7ff4ab8b1498aa15d30bfbfd9d0192f0376405adf86e0b37c2c

                    SHA512

                    456cd95ffd62d3d3725f5207e56653d8c2c81052abcc3dd0058a395654b786e1736f0c40017fc92347c984b78d55e5a4d1435bd0f7b74f1322165e93d30ea8d7

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\datareporting\glean\db\data.safe.tmp

                    Filesize

                    6KB

                    MD5

                    270e0f021a457d35aff96a5780180204

                    SHA1

                    54ce6e645cb65194222dbfbb6a95a29431d33edd

                    SHA256

                    72056430e9b10b55eadb6d762a69cdf93d6bf19c84550e70f1c0cef2df3c854c

                    SHA512

                    b21e2389424257db05e62f455bb7ad1f07777ba551c0fb1038942605e683633b53725fd3481c6e1d3517fddec4043683be5c1551f973c698d4de3b777b8e0a00

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\datareporting\glean\db\data.safe.tmp

                    Filesize

                    15KB

                    MD5

                    ce2ed768f597ad6b6cf8adc97672c423

                    SHA1

                    6b898ccda3ed0f04d3967ea2eaf53924b1d8ea9a

                    SHA256

                    63aa7909d1c2b5198869ee8b59617255f66a4f14410a786b9344d4fb486510fd

                    SHA512

                    14b3ed9a558d4c591996b22d93703b7ef1721f249da575625aa672d21143153218ae2494db70293e0fed02377b7ee4b8c76a734c4f5d4cba834e4a50744519f1

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\datareporting\glean\pending_pings\364c91b7-74bd-4faa-8ecc-f2e4057bf447

                    Filesize

                    671B

                    MD5

                    9c724f664ba9192947b75bfa5227ef4c

                    SHA1

                    f216e8fa8034687141a3899f021d13fa587c4443

                    SHA256

                    b8aa33f3192af5718eec1dafdd9c129c472cf83e3e07528a300df57e8a291989

                    SHA512

                    0597addc546d7cc60eb58c59720b74027a8387bcb5eb8a39c02c069694ecf6ed639b3fc561306a82d1ae1aafcdc576258ef569dcc3db25130df8cbdc20ccf1c1

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\datareporting\glean\pending_pings\93ae4c1d-02d9-4c65-a9cd-0487205546fa

                    Filesize

                    982B

                    MD5

                    c52168c30c2df2341c34807821c85278

                    SHA1

                    3dd5cde24f8933e25021a3ddd31f2a13c4b2e587

                    SHA256

                    24dd5ae67d0506344add0fbd215ecf794a2d442d0c682a825eb18305e519c304

                    SHA512

                    f23574f6e060aa11adb56d2861d0365a7135898ec195e90ad957ccea90e9eb9d2c810d54e0140c19ef9190887bad908fab05dff62056485d14efe123c83c912f

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\datareporting\glean\pending_pings\bbd8c3c5-dad3-466f-980a-4d92020c478a

                    Filesize

                    27KB

                    MD5

                    b7ed84f630faf3cefd9c14d30e442d3d

                    SHA1

                    274c7164200bbd4d48c77c410809cac64dec435b

                    SHA256

                    05fb788cc2545c16099a914b9c0a1d716bb9c4acf3da1e9bca4a81303435586f

                    SHA512

                    af078aceb9df9b1ee0d30b432dcc841f3c8573b75a54b21a09dcb0e82114904376abb6e01f8b84978ba60b9d964f6b1ebe5c6c716b77a5ae069c5fc3514955f8

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ohbz3gv9.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\ohbz3gv9.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\ohbz3gv9.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\ohbz3gv9.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\ohbz3gv9.default-release\prefs-1.js

                    Filesize

                    10KB

                    MD5

                    85dec62358ab961b747d601413a21b5b

                    SHA1

                    b05f452473ad9bec5d25e86e31e4e90c31fd3b8c

                    SHA256

                    861aaba520c784c969802081bec0d17b439efe4477758553b120ee2b7382b9f9

                    SHA512

                    f64a9a1362acd86edd139bd65c724c37a315fcdc029b213035039937ca6112f98f0b1ebaf38b38c86bfd23a1cde23f072101e230ff4c5b6f11a119a551fc002c

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\prefs-1.js

                    Filesize

                    11KB

                    MD5

                    07a5a25fc21ea06522bf7e55ef9e1467

                    SHA1

                    e511a4a0b300a323af181103b10b8b91364316d1

                    SHA256

                    96bfce1baaa67d60eede6f39e7f7f635039a30530aea9d12391754c7431b4d10

                    SHA512

                    a0ea09ffa9fee8850c86a633e8063c2f1c90f47f3ef8d2066939cd7cbfa09ac3672befc6c56ee89b289917964f25625976054a74da289fcebdf909aac8260303

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\prefs-1.js

                    Filesize

                    15KB

                    MD5

                    d068258924ffd21382ff25e04272eaf3

                    SHA1

                    a55991a897fd2dd4f5196a4b409c72018bfc2ab0

                    SHA256

                    d67455598b1075195f61cbcd8477bda6ab0c088277ab222ec3f11403d97484de

                    SHA512

                    a7cda8448fd6d66a11643e97363fca563ac45eafea71e8494336173cf34aeb56888f9803175c967d3a2a57b3a99d3aa51041f42918ad91f362351eb68b4f2a80

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\prefs.js

                    Filesize

                    10KB

                    MD5

                    cdbb081210ac5677041c4ea935a1b102

                    SHA1

                    4ae3e16a5e28dadc11b16f5f5bfce2a1662f9de4

                    SHA256

                    53531e01325f4ba9770b4fb253d1bdb4b16793e939f4cc5a5420b33c1f27370a

                    SHA512

                    04821fb8fd83a799dbba62a4e45be42b9e942a83339f2939997f62867cca0f02a47c5515a7e1a1ce27c6a6767d1fba0110db9196dfb153637294b33e24e8132b

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ohbz3gv9.default-release\sessionstore-backups\recovery.baklz4

                    Filesize

                    2KB

                    MD5

                    251a42d563b13bcc948793a4dd3f1e95

                    SHA1

                    c1bb8b1a85d2eb5a47883bd66d08b1497e68d81d

                    SHA256

                    f54fae6d94d2739fe36cda72163839603cb698276238625c08e899fe2e760172

                    SHA512

                    ba22c4d955b73fb2101ad409f799a64fdc1b03fad4b2e0b20bd412ab28b6278760810970717c324078a8116f71083a15cbf36dd0133933edf74759f9e8756485