Analysis
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max time kernel
149s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
02-12-2022 22:09
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://domusgroupnycom-my.sharepoint.com:443/:o:/g/personal/dsieglinger_domusgroupny_com/EhZJ3z6fUeNJlFBkPsRUG1IB1aIbV9JBopTazwTm1Z4ffg?e=5%3aaxNvQ0&at=9
Resource
win7-20221111-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
https://domusgroupnycom-my.sharepoint.com:443/:o:/g/personal/dsieglinger_domusgroupny_com/EhZJ3z6fUeNJlFBkPsRUG1IB1aIbV9JBopTazwTm1Z4ffg?e=5%3aaxNvQ0&at=9
Resource
win10v2004-20220812-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
https://domusgroupnycom-my.sharepoint.com:443/:o:/g/personal/dsieglinger_domusgroupny_com/EhZJ3z6fUeNJlFBkPsRUG1IB1aIbV9JBopTazwTm1Z4ffg?e=5%3aaxNvQ0&at=9
Score
1/10
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier firefox.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 firefox.exe -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_Classes\Local Settings firefox.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache firefox.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1416 firefox.exe Token: SeDebugPrivilege 1416 firefox.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 1416 firefox.exe 1416 firefox.exe 1416 firefox.exe 1416 firefox.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 1416 firefox.exe 1416 firefox.exe 1416 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1736 wrote to memory of 1416 1736 firefox.exe 28 PID 1736 wrote to memory of 1416 1736 firefox.exe 28 PID 1736 wrote to memory of 1416 1736 firefox.exe 28 PID 1736 wrote to memory of 1416 1736 firefox.exe 28 PID 1736 wrote to memory of 1416 1736 firefox.exe 28 PID 1736 wrote to memory of 1416 1736 firefox.exe 28 PID 1736 wrote to memory of 1416 1736 firefox.exe 28 PID 1736 wrote to memory of 1416 1736 firefox.exe 28 PID 1736 wrote to memory of 1416 1736 firefox.exe 28 PID 1736 wrote to memory of 1416 1736 firefox.exe 28 PID 1416 wrote to memory of 1016 1416 firefox.exe 30 PID 1416 wrote to memory of 1016 1416 firefox.exe 30 PID 1416 wrote to memory of 1016 1416 firefox.exe 30 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1612 1416 firefox.exe 31 PID 1416 wrote to memory of 1600 1416 firefox.exe 32 PID 1416 wrote to memory of 1600 1416 firefox.exe 32 PID 1416 wrote to memory of 1600 1416 firefox.exe 32 PID 1416 wrote to memory of 1600 1416 firefox.exe 32 PID 1416 wrote to memory of 1600 1416 firefox.exe 32 PID 1416 wrote to memory of 1600 1416 firefox.exe 32 PID 1416 wrote to memory of 1600 1416 firefox.exe 32
Processes
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://domusgroupnycom-my.sharepoint.com:443/:o:/g/personal/dsieglinger_domusgroupny_com/EhZJ3z6fUeNJlFBkPsRUG1IB1aIbV9JBopTazwTm1Z4ffg?e=5%3aaxNvQ0&at=91⤵
- Suspicious use of WriteProcessMemory
PID:1736 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://domusgroupnycom-my.sharepoint.com:443/:o:/g/personal/dsieglinger_domusgroupny_com/EhZJ3z6fUeNJlFBkPsRUG1IB1aIbV9JBopTazwTm1Z4ffg?e=5%3aaxNvQ0&at=92⤵
- Checks processor information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1416 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1416.0.1461096617\1759457830" -parentBuildID 20200403170909 -prefsHandle 1196 -prefMapHandle 1188 -prefsLen 1 -prefMapSize 220106 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1416 "\\.\pipe\gecko-crash-server-pipe.1416" 1260 gpu3⤵PID:1016
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1416.3.400899952\806975340" -childID 1 -isForBrowser -prefsHandle 1756 -prefMapHandle 1608 -prefsLen 122 -prefMapSize 220106 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1416 "\\.\pipe\gecko-crash-server-pipe.1416" 1596 tab3⤵PID:1612
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1416.13.1962064756\551549210" -childID 2 -isForBrowser -prefsHandle 2608 -prefMapHandle 2604 -prefsLen 6904 -prefMapSize 220106 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1416 "\\.\pipe\gecko-crash-server-pipe.1416" 2620 tab3⤵PID:1600
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