Analysis

  • max time kernel
    35s
  • max time network
    36s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-08-2024 07:13

General

  • Target

    https://drive.google.com/drive/folders/1ZTOYpliKdMplHbFBNYpqym6wLnu8XD26

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 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 SendNotifyMessage 20 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/drive/folders/1ZTOYpliKdMplHbFBNYpqym6wLnu8XD26"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:540
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://drive.google.com/drive/folders/1ZTOYpliKdMplHbFBNYpqym6wLnu8XD26
      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:4088
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1980 -parentBuildID 20240401114208 -prefsHandle 1896 -prefMapHandle 1888 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {81c574ca-dc8d-479d-9890-c4372d249ac9} 4088 "\\.\pipe\gecko-crash-server-pipe.4088" gpu
        3⤵
          PID:3632
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2468 -parentBuildID 20240401114208 -prefsHandle 2452 -prefMapHandle 2444 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {dd13925e-2226-4751-a6a8-d097c94b1ed2} 4088 "\\.\pipe\gecko-crash-server-pipe.4088" socket
          3⤵
            PID:3352
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3100 -childID 1 -isForBrowser -prefsHandle 3176 -prefMapHandle 2900 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 940 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {56924ed6-bec3-4845-b50b-ac6ec251284b} 4088 "\\.\pipe\gecko-crash-server-pipe.4088" tab
            3⤵
              PID:4984
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3648 -childID 2 -isForBrowser -prefsHandle 3640 -prefMapHandle 3636 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 940 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c57da10d-0a1a-4211-ab1d-e8a08c13719b} 4088 "\\.\pipe\gecko-crash-server-pipe.4088" tab
              3⤵
                PID:3028
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4524 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4684 -prefMapHandle 4596 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7b6531cf-5c83-4337-998b-273e360155ab} 4088 "\\.\pipe\gecko-crash-server-pipe.4088" utility
                3⤵
                • Checks processor information in registry
                PID:456
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5296 -childID 3 -isForBrowser -prefsHandle 5324 -prefMapHandle 5320 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 940 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d17e856e-5260-4147-bea6-218138e874e1} 4088 "\\.\pipe\gecko-crash-server-pipe.4088" tab
                3⤵
                  PID:2456
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5452 -childID 4 -isForBrowser -prefsHandle 5460 -prefMapHandle 5464 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 940 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {aa923ed0-f709-4299-8365-d6cbda289d47} 4088 "\\.\pipe\gecko-crash-server-pipe.4088" tab
                  3⤵
                    PID:1060
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5540 -childID 5 -isForBrowser -prefsHandle 5632 -prefMapHandle 5636 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 940 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d1fe098c-88d0-4b0d-928e-f732b08a2874} 4088 "\\.\pipe\gecko-crash-server-pipe.4088" tab
                    3⤵
                      PID:640

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • 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\zrrtvxky.default-release\AlternateServices.bin

                  Filesize

                  7KB

                  MD5

                  744d832d53e5e46f2c6347ab5ae21e87

                  SHA1

                  5f22e54dcff96e286c81dd2c207f5d54e27a42a2

                  SHA256

                  c29cb08cafe0c8d84fabad4b75d1010b93ae46ce3a2ac548bdb38bad4b01ef15

                  SHA512

                  1b4744282dc2d932fe57cb9106c303fd1d4e6053dc8b5fb5d96c2d786c28162a8f3be3cbc1807cd35e02eb54147478dbd14290ef4bf26570a0a4c350b2616683

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

                  Filesize

                  30KB

                  MD5

                  6ae065c3dbfb1bd7c2d681780ecff7f5

                  SHA1

                  9af35a4a381052259fcf46e71cd4589be5bfd83b

                  SHA256

                  e6cb63a9369ac3014209fc0a86571872b2042912abe19c2c8f36f5138fb8d656

                  SHA512

                  e49085bbfc311d7834b843ca069ae362347621b55868a2700af97bb7b65d124a9d6df83cd401dc5a675e1bed9a13c1e965bfe724e64fc15cd54c14f19763c318

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

                  Filesize

                  5KB

                  MD5

                  be9a01c5b639bfe777c1b3b3a2053036

                  SHA1

                  644b733cf1d28f4599278bf5cd1d624a2a20e9d8

                  SHA256

                  152ef3441c96f4e5dfcbfa9327ce75f6f5d05e9acdaabb2f977df9ef63b60ee3

                  SHA512

                  f0471fb5522155bc49839f83dc7a1cb1e83eab728ef4c101d267e99e9f5e6244e29ac77fb56ccb509f4b7092d5e5285abd5087ff777bcd6cc18d591074e584e6

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zrrtvxky.default-release\datareporting\glean\pending_pings\2cdde834-d77b-43a3-8074-1d4e13415049

                  Filesize

                  982B

                  MD5

                  a8c44643ad01fda7d4d3a4b884a810bc

                  SHA1

                  70c84a10a0ce47fc2e703d5ce67956e0e14e5509

                  SHA256

                  3e9a3e6f9587886ba1dc5eb573e9213e6a6b37e7e3839707919cbfd16cb06c5d

                  SHA512

                  1fa0ef6859ed4351e47d2037f674cea132aba38ae5838e02ddbe83f837481de67ee692e22da2ad68e1431ccbdbebbc89babfe705f36827292e3f02b598948fe4

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zrrtvxky.default-release\datareporting\glean\pending_pings\344a866b-8ebf-4f37-9464-5975b636eaee

                  Filesize

                  671B

                  MD5

                  95955747ea86c6c32700d0d77d015939

                  SHA1

                  f23a93138dc5a72b6fe97577839c10956626a95f

                  SHA256

                  d47fbed1875e76514dd8820db48bbc0e6548294e25b51ccae2ce34b3e54d2076

                  SHA512

                  35420e000c4e36a76191470732492d068cf1243ce4a86999c578a1d7163c0ac8f09ac904c02dc81859998f4e2c617be770618820b70f11254b5a98c162e49630

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zrrtvxky.default-release\datareporting\glean\pending_pings\85437b1c-0bb4-438a-bc0a-466b51a628bc

                  Filesize

                  26KB

                  MD5

                  4b8f2708a4fdab942a34901c898ec801

                  SHA1

                  f26e3c997f07df89ad1dcb53447a23f62ada4011

                  SHA256

                  205c3f9f1aafb1e5c974f21e8525e8092d48ed8ce35210903948619be2e8e8c0

                  SHA512

                  d552a1b87ed014b651fe32296b18d73be51dc3c4a6237bf6177b950322bd0a1cf7343ea2c82036d5d8f45159b24b7be1d741796fb48d2b54e38cda6d51fff1f8

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

                  Filesize

                  11KB

                  MD5

                  9244a63b8473812cb267fef63285607e

                  SHA1

                  8b7cf7bf17f503c0bffacab06f1681330f771e55

                  SHA256

                  bd5ffad6c9d3fc9bf37f1a028bba52f62a4fc592228e74a15595ddce4a11a327

                  SHA512

                  6401d03f88e0497a81ddaad4c2d551691bab81d2638c79eec39c0cadcc83c908bffb934514e4898ac0f5439319592035fd2856595ffb2781e6d5ad54cae0c5b8

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

                  Filesize

                  11KB

                  MD5

                  c4d3fc4a7208bad351f8ae9c0db4fed1

                  SHA1

                  dd83c4af26bff22849f3c16cfbec84f782d0e59b

                  SHA256

                  cee933583938ee0e113d936edce59e987e2f425f264b5f7a9082f2e52d5c096f

                  SHA512

                  c4b754c50b6d82486a16a95bf0174f8bd3b6165a02eb82ca5301f75ec6b1f58d4eaf33733a620c041a1446c9f68bf00218f829e0c50e4926a03e8b9e7fb88713

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

                  Filesize

                  11KB

                  MD5

                  6f1413ad5bd1207fd61fc7f291fc409d

                  SHA1

                  cf5f9244f80c924367a225768a6447190807e2a7

                  SHA256

                  bbfcc9702ef03b98a386e4103b426f3cd05b772bbb36a0e921bc39dd26301a45

                  SHA512

                  f560f513d0992db2375d633bba0b2a4a7543c222e88172d4cd5dc1130848dd144f815172585bfb709db499133f340bd7a201db62536a91200271b3b43d4ba56e

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

                  Filesize

                  11KB

                  MD5

                  35e72f0200720c7fc2b3111162f7181b

                  SHA1

                  5a03d5f5a9a7cacf5367bead99f581460b34972c

                  SHA256

                  99a560a668645c09eeb42f94f57de1c36ebce15277e91ac65a7fc9353e577e06

                  SHA512

                  e375806fb4ca5938efb9e2712c04b0c89d7558e572a39ab1f66c6c6e0a301cd10b2ab44acdbac70376e61ebdf3c2d170ebd432c76045c3cd1e16a66bc6ec80a7

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

                  Filesize

                  3KB

                  MD5

                  0d12b75e726aa82d6b371be5f77b537a

                  SHA1

                  619f852a712c45d02625270ce1cd96a8895e651d

                  SHA256

                  e7adae7a40ae10a5127f55b491cac43eb3f3a11884744b558d217fe5dfaa4b0e

                  SHA512

                  6e2655d89e951beaddbdb3ad5233925c140243b8d2d86acf024952e4fd3e0a2eb8104f86e5342a37fbc2a24ddd6ecaeee6c04b4ee4ed5b25841cc97993888054