Analysis Overview
Threat Level: Shows suspicious behavior
The file https://qrco.de/bf9aBI?okX=x5jMsWH70JvqLyQ was found to be: Shows suspicious behavior.
Malicious Activity Summary
Legitimate website abused for phishing
Modifies registry class
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Uses Task Scheduler COM API
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-13 17:10
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 17:10
Reported
2024-06-13 17:43
Platform
win10v2004-20240508-en
Max time kernel
1717s
Max time network
1726s
Command Line
Signatures
Legitimate website abused for phishing
| Description | Indicator | Process | Target |
| N/A | qrco.de | N/A | N/A |
| N/A | qrco.de | N/A | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000_Classes\Local Settings | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| N/A | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| N/A | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| N/A | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| N/A | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| N/A | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "https://qrco.de/bf9aBI?okX=x5jMsWH70JvqLyQ"
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://qrco.de/bf9aBI?okX=x5jMsWH70JvqLyQ
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1332.0.933478509\988451151" -parentBuildID 20230214051806 -prefsHandle 1816 -prefMapHandle 1808 -prefsLen 22244 -prefMapSize 235121 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e72d0610-0bbc-4a5b-bc74-ce6ec5ce2268} 1332 "\\.\pipe\gecko-crash-server-pipe.1332" 1908 21e475b6058 gpu
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1332.1.17376753\547702505" -parentBuildID 20230214051806 -prefsHandle 2456 -prefMapHandle 2452 -prefsLen 23095 -prefMapSize 235121 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b9050e5e-8c5e-4a8d-b41d-8c21b943026f} 1332 "\\.\pipe\gecko-crash-server-pipe.1332" 2492 21e33288058 socket
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1332.2.1885153895\877317870" -childID 1 -isForBrowser -prefsHandle 2892 -prefMapHandle 2888 -prefsLen 23133 -prefMapSize 235121 -jsInitHandle 1280 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f7873d20-3bb4-4376-8e5b-98c6ebba3ec5} 1332 "\\.\pipe\gecko-crash-server-pipe.1332" 3024 21e4a314f58 tab
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1332.3.1760773706\1833795906" -childID 2 -isForBrowser -prefsHandle 3660 -prefMapHandle 3656 -prefsLen 27692 -prefMapSize 235121 -jsInitHandle 1280 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {899e6825-c7ed-4b3e-95a2-44d33cc2bc14} 1332 "\\.\pipe\gecko-crash-server-pipe.1332" 3672 21e4bfe0d58 tab
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1332.4.1121478776\1988297350" -childID 3 -isForBrowser -prefsHandle 5072 -prefMapHandle 5084 -prefsLen 27692 -prefMapSize 235121 -jsInitHandle 1280 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bc6dcec3-1fc0-4b1c-93c8-1c49a0835706} 1332 "\\.\pipe\gecko-crash-server-pipe.1332" 5060 21e4ddb3e58 tab
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1332.5.13048580\1919925001" -childID 4 -isForBrowser -prefsHandle 5172 -prefMapHandle 5176 -prefsLen 27692 -prefMapSize 235121 -jsInitHandle 1280 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {07ff75e4-41f9-4f84-af08-6e07274cc630} 1332 "\\.\pipe\gecko-crash-server-pipe.1332" 5160 21e4ddb6e58 tab
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1332.6.1047265835\1549683447" -childID 5 -isForBrowser -prefsHandle 5364 -prefMapHandle 5368 -prefsLen 27692 -prefMapSize 235121 -jsInitHandle 1280 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6fe31125-d35e-4786-b897-49841946312a} 1332 "\\.\pipe\gecko-crash-server-pipe.1332" 5352 21e4ddb5958 tab
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:64873 | tcp | |
| US | 8.8.8.8:53 | qrco.de | udp |
| US | 8.8.8.8:53 | contile.services.mozilla.com | udp |
| US | 8.8.8.8:53 | spocs.getpocket.com | udp |
| US | 8.8.8.8:53 | getpocket.cdn.mozilla.net | udp |
| US | 8.8.8.8:53 | content-signature-2.cdn.mozilla.net | udp |
| US | 8.8.8.8:53 | shavar.services.mozilla.com | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | firefox.settings.services.mozilla.com | udp |
| N/A | 127.0.0.1:64880 | tcp | |
| US | 8.8.8.8:53 | qrco.de | udp |
| US | 8.8.8.8:53 | spocs.getpocket.com | udp |
| US | 8.8.8.8:53 | contile.services.mozilla.com | udp |
| US | 8.8.8.8:53 | getpocket.cdn.mozilla.net | udp |
| US | 8.8.8.8:53 | content-signature-2.cdn.mozilla.net | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | aus5.mozilla.org | udp |
| US | 8.8.8.8:53 | spocs.getpocket.com | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 52.111.229.43:443 | tcp | |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | firefox.settings.services.mozilla.com | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | contile.services.mozilla.com | udp |
| US | 8.8.8.8:53 | spocs.getpocket.com | udp |
| US | 8.8.8.8:53 | getpocket.cdn.mozilla.net | udp |
| US | 8.8.8.8:53 | contile.services.mozilla.com | udp |
| US | 8.8.8.8:53 | firefox.settings.services.mozilla.com | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | firefox.settings.services.mozilla.com | udp |
| US | 8.8.8.8:53 | aus5.mozilla.org | udp |
| US | 8.8.8.8:53 | aus5.mozilla.org | udp |
| US | 8.8.8.8:53 | spocs.getpocket.com | udp |
| US | 8.8.8.8:53 | getpocket.cdn.mozilla.net | udp |
| US | 8.8.8.8:53 | spocs.getpocket.com | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | spocs.getpocket.com | udp |
| US | 8.8.8.8:53 | getpocket.cdn.mozilla.net | udp |
| US | 8.8.8.8:53 | getpocket.cdn.mozilla.net | udp |
| US | 8.8.8.8:53 | contile.services.mozilla.com | udp |
| US | 8.8.8.8:53 | spocs.getpocket.com | udp |
| US | 8.8.8.8:53 | getpocket.cdn.mozilla.net | udp |
| US | 8.8.8.8:53 | spocs.getpocket.com | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | spocs.getpocket.com | udp |
| US | 8.8.8.8:53 | getpocket.cdn.mozilla.net | udp |
| US | 8.8.8.8:53 | spocs.getpocket.com | udp |
| US | 8.8.8.8:53 | shavar.services.mozilla.com | udp |
Files
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\sessionstore-backups\recovery.jsonlz4
| MD5 | 993b84d80a037f1acd85ca92ce8b6f7e |
| SHA1 | 7683bc71249d62c4cb9df519432ba2ae912e8345 |
| SHA256 | e5f22c18567062b27feca67917d4935a88d97c5a9c6748b9a2ea42b31a37027a |
| SHA512 | 09df657e43368a894b7a15a65eea434ee63d1fae50de46043aaeb093bd3f838f7a311e399bc21913f8d18f58307146cf4a32257f5f7fa1f09ae643d820b93c1f |
C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\e6zhegwu.default-release\activity-stream.discovery_stream.json.tmp
| MD5 | 003473f5b1310023c548a6f38d1e2483 |
| SHA1 | c5c8bcbf9acc2629039b95aa5f076b7dcee2dca5 |
| SHA256 | 7b5344691fa369a19fe21fad4755c11e09c8823f7deed6528f30597fecbc9b93 |
| SHA512 | a47a7dbd4670c5ba88d875c74e8ef2050c7cf0580bcbf80ae91fbb69a109312088d4fb8b12a616d48eaa6bef3a50245bc59c4de16fa51373c4ef7d25665d9963 |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\prefs-1.js
| MD5 | daa5cc9938084484e36ef7669f69eebd |
| SHA1 | 1334ca3c23ce2852544f417a4d71b5d737a10d8e |
| SHA256 | 85d5e16dde01a2b19177ea6989c50cd1e901735857eab3439ea21d7a4acbf736 |
| SHA512 | d0c9b2657c39c573126178b1514147e4379db344e9f3b58172abc90c87d397b1774e7294ff2fb3115e0e72e882a07d1423d9a470f2d1ba69b1681877938905f1 |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\sessionstore-backups\recovery.jsonlz4
| MD5 | 0e3183d829eaf81fc0e809eb570d8f51 |
| SHA1 | a07ce8ea4484e6ba3a4b5557a5ceac3a856f5636 |
| SHA256 | af7d4960371b60d1db7bc7a6017ba48fa4a90530d498a9ecd5cea1dd83982736 |
| SHA512 | 99b141abda2ca20431fc025d6d748a3463f84135f43860d04993ecb851b1aae24f5154d4a7e1720cac6d6a208d03d7afb4171aae2084d7599978e2193bb04d39 |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\prefs-1.js
| MD5 | 3c3c12e74e45899c5a5a4ee36ab8c915 |
| SHA1 | b331d1c5b0d7f1222f25f0259a64ae39a6a68ade |
| SHA256 | 44c13e0c8c184cb060745bf28fe7383abc3f6a441ab00fe1e6ae133440a96316 |
| SHA512 | 44d071703542bd10fff53b03d30c08a61ef163988bbf3d3199b164161967180ca5401c19e58ebc1b628f6875e5b364fce62573395e84e5dc995663bd5b681f22 |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\broadcast-listeners.json
| MD5 | 72c95709e1a3b27919e13d28bbe8e8a2 |
| SHA1 | 00892decbee63d627057730bfc0c6a4f13099ee4 |
| SHA256 | 9cf589357fceea2f37cd1a925e5d33fd517a44d22a16c357f7fb5d4d187034aa |
| SHA512 | 613ca9dd2d12afe31fb2c4a8d9337eeecfb58dabaeaaba11404b9a736a4073dfd9b473ba27c1183d3cc91d5a9233a83dce5a135a81f755d978cea9e198209182 |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\sessionCheckpoints.json
| MD5 | c4ab2ee59ca41b6d6a6ea911f35bdc00 |
| SHA1 | 5942cd6505fc8a9daba403b082067e1cdefdfbc4 |
| SHA256 | 00ad9799527c3fd21f3a85012565eae817490f3e0d417413bf9567bb5909f6a2 |
| SHA512 | 71ea16900479e6af161e0aad08c8d1e9ded5868a8d848e7647272f3002e2f2013e16382b677abe3c6f17792a26293b9e27ec78e16f00bd24ba3d21072bd1cae2 |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\targeting.snapshot.json
| MD5 | aa366a4c257f4b497c7390d76d6c9ca1 |
| SHA1 | b998f4876134ef89fc64c04b049165c3e5e282a4 |
| SHA256 | bd2148f8ff3dd760e04286cbea59eb9b1ed8ead9c1fb1521b1802b6de49e33cf |
| SHA512 | 79f32bde61017ae6b4b0e3085c47f0a0cd8413f5c9a5409c85c12bef6abd28a11c31694f354a119f8fb916282355cf7b873ad7070d8bdea6ae284a13e7e7ddb0 |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\bookmarkbackups\bookmarks-2024-06-13_11_6FbckyJm0QBdgL38IDXwrg==.jsonlz4
| MD5 | 9c8f179bffdf51883025521c6fa45420 |
| SHA1 | e5aa6965c48c6c07b2449dc9e883a4130773f1fd |
| SHA256 | 712d45cdbe4f40f8f927606700c290a2c2ae7b333b35938f77e2335117c1a2c0 |
| SHA512 | 1a9e0d0e8ac038c3e0b2b85cfed5ab125c28d44d09d7848d8efafabf73d0dadf75d722fe8bf5717e82118ff6b4bf4496b45794e101177afcb367829f90f854e8 |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\6824f4a902c78fbd.customDestinations-ms
| MD5 | 146b8b8b18b04d9c24d5d26f28bf5a73 |
| SHA1 | c36f716cf38d39a497d4699b5eac6116fa99bab0 |
| SHA256 | 85b320441b7f36f0f7b9fc60848ac16b36983df7a7d9bd1df371bc5e2c4c64a8 |
| SHA512 | 5b461acfc68ce3bcad08b9c441caa9445061b00bd4ecbafda7113495295eb82db1fba30f33b8245b23d7d75c9371b1469d0dbb1c6b6347b631e202b691ac185c |
C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\e6zhegwu.default-release\cache2\entries\099EB2BF8827A4F91EAB3E38B14650D0205226F2
| MD5 | 8da2fa59621975dc6c919c12f7a4060e |
| SHA1 | f85f92052191ca8b3125c998d749492a21169f74 |
| SHA256 | b37cbca48e377f3ded6e085b8e3aa2bce2ea6130a1d5c7e04bc8c10da59862cc |
| SHA512 | de62caf08dbfe71ae62f347bcdca7d61722de0a7bd8127aea31cb4aa31c8b42413278bb8c08e5236d5601bdd0af1197641e90730aa2fba27cbe046779daad76f |