Analysis Overview
SHA256
1ed95a0768790ea01e30e1de07f66f36d7ef402d177ea32ce24004c80611658d
Threat Level: No (potentially) malicious behavior was detected
The file UnprotectEnable.xlt was found to be: No (potentially) malicious behavior was detected.
Malicious Activity Summary
Checks processor information in registry
Enumerates system info in registry
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SendNotifyMessage
Uses Task Scheduler COM API
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-03 13:08
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 13:08
Reported
2024-06-03 13:09
Platform
win10-20240404-en
Max time kernel
46s
Max time network
36s
Command Line
Signatures
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| 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\~Mhz | 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 |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000_Classes\Local Settings | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.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 |
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
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\UnprotectEnable.xlt"
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe"
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe"
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4812.0.1141007606\98718854" -parentBuildID 20221007134813 -prefsHandle 1712 -prefMapHandle 1704 -prefsLen 20747 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {2c78970d-cbc4-4ca8-a294-24c3bb2d5b23} 4812 "\\.\pipe\gecko-crash-server-pipe.4812" 1792 1cc1f8deb58 gpu
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4812.1.902748310\1172220682" -parentBuildID 20221007134813 -prefsHandle 2136 -prefMapHandle 2132 -prefsLen 20828 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6e4fb0e7-490f-4530-86e6-c7b2a86bfddb} 4812 "\\.\pipe\gecko-crash-server-pipe.4812" 2148 1cc1f7f9b58 socket
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4812.2.329029068\1517647693" -childID 1 -isForBrowser -prefsHandle 2704 -prefMapHandle 2712 -prefsLen 20931 -prefMapSize 233444 -jsInitHandle 1104 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {75dcfe04-944b-4a41-b78d-bb24e5968c99} 4812 "\\.\pipe\gecko-crash-server-pipe.4812" 2788 1cc23adcd58 tab
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4812.3.1321124159\1597949353" -childID 2 -isForBrowser -prefsHandle 3324 -prefMapHandle 3320 -prefsLen 26109 -prefMapSize 233444 -jsInitHandle 1104 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {033e27c0-cad7-4b6a-90f2-58228ef31d02} 4812 "\\.\pipe\gecko-crash-server-pipe.4812" 3348 1cc0d66ab58 tab
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4812.4.1893762328\1169764986" -childID 3 -isForBrowser -prefsHandle 4396 -prefMapHandle 4392 -prefsLen 26168 -prefMapSize 233444 -jsInitHandle 1104 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {45ad7d89-dd2c-42e2-b97b-349a4b7fbec6} 4812 "\\.\pipe\gecko-crash-server-pipe.4812" 4408 1cc2237b558 tab
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4812.5.441070390\320784120" -childID 4 -isForBrowser -prefsHandle 4868 -prefMapHandle 4860 -prefsLen 26328 -prefMapSize 233444 -jsInitHandle 1104 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b2aae28c-d1fd-4624-8609-ec037ce60f5c} 4812 "\\.\pipe\gecko-crash-server-pipe.4812" 2644 1cc25f6ca58 tab
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4812.6.1648125749\370663925" -childID 5 -isForBrowser -prefsHandle 5004 -prefMapHandle 5008 -prefsLen 26328 -prefMapSize 233444 -jsInitHandle 1104 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {fe2bbfb9-7dd7-497c-bb60-5812ff1afb8e} 4812 "\\.\pipe\gecko-crash-server-pipe.4812" 4996 1cc25f6ee58 tab
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4812.7.955671659\729053132" -childID 6 -isForBrowser -prefsHandle 5156 -prefMapHandle 5160 -prefsLen 26328 -prefMapSize 233444 -jsInitHandle 1104 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {bc7bf424-9598-4ef5-b82e-a8971f35319d} 4812 "\\.\pipe\gecko-crash-server-pipe.4812" 5148 1cc25f6d658 tab
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.32.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| NL | 52.109.89.19:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 19.89.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | contile.services.mozilla.com | udp |
| US | 8.8.8.8:53 | content-signature-2.cdn.mozilla.net | udp |
| US | 34.117.188.166:443 | contile.services.mozilla.com | tcp |
| US | 8.8.8.8:53 | contile.services.mozilla.com | udp |
| US | 34.160.144.191:443 | content-signature-2.cdn.mozilla.net | tcp |
| US | 8.8.8.8:53 | prod.content-signature-chains.prod.webservices.mozgcp.net | udp |
| N/A | 127.0.0.1:50011 | tcp | |
| US | 8.8.8.8:53 | contile.services.mozilla.com | udp |
| US | 8.8.8.8:53 | prod.content-signature-chains.prod.webservices.mozgcp.net | udp |
| US | 8.8.8.8:53 | shavar.services.mozilla.com | udp |
| US | 44.237.98.207:443 | shavar.services.mozilla.com | tcp |
| US | 8.8.8.8:53 | shavar.prod.mozaws.net | 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 | 34.149.100.209:443 | firefox.settings.services.mozilla.com | tcp |
| US | 8.8.8.8:53 | prod.remote-settings.prod.webservices.mozgcp.net | udp |
| US | 8.8.8.8:53 | prod.remote-settings.prod.webservices.mozgcp.net | udp |
| US | 8.8.8.8:53 | autopush.prod.mozaws.net | udp |
| US | 8.8.8.8:53 | shavar.prod.mozaws.net | udp |
| US | 34.117.188.166:443 | contile.services.mozilla.com | udp |
| US | 8.8.8.8:53 | autopush.prod.mozaws.net | udp |
| US | 34.107.243.93:443 | autopush.prod.mozaws.net | tcp |
| US | 8.8.8.8:53 | 166.188.117.34.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 207.98.237.44.in-addr.arpa | udp |
| N/A | 127.0.0.1:50017 | tcp |
Files
memory/2840-0-0x00007FFF2B5E0000-0x00007FFF2B5F0000-memory.dmp
memory/2840-1-0x00007FFF6B5F5000-0x00007FFF6B5F6000-memory.dmp
memory/2840-2-0x00007FFF2B5E0000-0x00007FFF2B5F0000-memory.dmp
memory/2840-3-0x00007FFF2B5E0000-0x00007FFF2B5F0000-memory.dmp
memory/2840-8-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-7-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-4-0x00007FFF2B5E0000-0x00007FFF2B5F0000-memory.dmp
memory/2840-10-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-12-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-13-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-11-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-9-0x00007FFF27EA0000-0x00007FFF27EB0000-memory.dmp
memory/2840-14-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-15-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-16-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-17-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-18-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-20-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-21-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-22-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-19-0x00007FFF27EA0000-0x00007FFF27EB0000-memory.dmp
memory/2840-29-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-32-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-31-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-30-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-28-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-27-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-26-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-25-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-24-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-23-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-185-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-186-0x00007FFF6B5F5000-0x00007FFF6B5F6000-memory.dmp
memory/2840-227-0x00007FFF2B5E0000-0x00007FFF2B5F0000-memory.dmp
memory/2840-226-0x00007FFF2B5E0000-0x00007FFF2B5F0000-memory.dmp
memory/2840-225-0x00007FFF2B5E0000-0x00007FFF2B5F0000-memory.dmp
memory/2840-224-0x00007FFF2B5E0000-0x00007FFF2B5F0000-memory.dmp
memory/2840-228-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
memory/2840-229-0x00007FFF6B550000-0x00007FFF6B72B000-memory.dmp
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wtg1s5j6.default-release\datareporting\glean\db\data.safe.bin
| MD5 | 4895f2b48f7436fbf57f13a9bf63db98 |
| SHA1 | be66c2b0fe57fb9b90d4bd10cdd1170fb095dd81 |
| SHA256 | 37349075e7a08f6e60f773b13f4d42a9123accaf17e2ba16fbc3e884437e8c15 |
| SHA512 | 9e7a0c1e24abed407e55a0173e453ed0e37d00cafffcf54832d03a9217d2c34a9d470971d2278bca046f41a0c4dc08f63a5ca40ab6dbc37a58ee13b029fa86e5 |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wtg1s5j6.default-release\datareporting\glean\pending_pings\3f585354-5da9-4f9c-9415-a25f4d6385b3
| MD5 | 8c4fdc3f782384262f08a5119201a0d3 |
| SHA1 | e8ede8d8c1e4a6aafc7aaaabb865fca5139423f4 |
| SHA256 | faef87499af40e4a4d7066406ab4e655c6d4217d3b618017308943b256974b4e |
| SHA512 | 576560b378765bee7703d9fadff25555bcddc97d034901fa6182b85b3793ca48de8904fb4764065df38de6aeebe4ea2e358b5a50bfc78c833e316e4d6f83c6dd |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wtg1s5j6.default-release\datareporting\glean\pending_pings\bf3ef7f9-9418-4f01-ba84-49e321a538d4
| MD5 | 0f2daddb7cc6e6db91a015eb1439d8a0 |
| SHA1 | a7c2b31888222befc519329c645588e06997bd3b |
| SHA256 | 49ba00311169939b80e1255d6bc873a6ad7230176cfb4e69dbfe5b02119cb336 |
| SHA512 | 15948c7223a10c362b60ad5a0a6fc2fc188493430911d6443037755aa9029c2d57a263bde790df8b986a3f245ab4c6f2b610994de115f779db4acd2f63357f7a |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\wtg1s5j6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
| MD5 | 0d0013d9708d9fef539adc917f5b87f6 |
| SHA1 | 5e071e6b4d8abf007c8bb78ee948caf5bb0439e1 |
| SHA256 | f416d29cdbaa66b7d04483831d2a593a735316fafb643414a12df78da0ab054b |
| SHA512 | 851e9965a0fed9e0f5195ce655635cf13687d18678e4a9df807ab22cbc53c02cd2006fd65d93cd80b2a06d709e59122ea9933ba5cec551c6d51f5e9b4c175388 |