Analysis
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max time kernel
279s -
max time network
292s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
21-09-2022 04:50
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://semy.thruhere.net
Resource
win7-20220812-en
windows7-x64
6 signatures
300 seconds
Behavioral task
behavioral2
Sample
http://semy.thruhere.net
Resource
win10v2004-20220812-en
windows10-2004-x64
7 signatures
300 seconds
General
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Target
http://semy.thruhere.net
Score
1/10
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 5 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision 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 -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings firefox.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 3672 firefox.exe Token: SeDebugPrivilege 3672 firefox.exe Token: SeDebugPrivilege 3672 firefox.exe Token: SeDebugPrivilege 3672 firefox.exe Token: SeDebugPrivilege 3672 firefox.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 3672 firefox.exe 3672 firefox.exe 3672 firefox.exe 3672 firefox.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 3672 firefox.exe 3672 firefox.exe 3672 firefox.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3672 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4284 wrote to memory of 3672 4284 firefox.exe 79 PID 4284 wrote to memory of 3672 4284 firefox.exe 79 PID 4284 wrote to memory of 3672 4284 firefox.exe 79 PID 4284 wrote to memory of 3672 4284 firefox.exe 79 PID 4284 wrote to memory of 3672 4284 firefox.exe 79 PID 4284 wrote to memory of 3672 4284 firefox.exe 79 PID 4284 wrote to memory of 3672 4284 firefox.exe 79 PID 4284 wrote to memory of 3672 4284 firefox.exe 79 PID 4284 wrote to memory of 3672 4284 firefox.exe 79 PID 3672 wrote to memory of 2040 3672 firefox.exe 81 PID 3672 wrote to memory of 2040 3672 firefox.exe 81 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 2340 3672 firefox.exe 84 PID 3672 wrote to memory of 4764 3672 firefox.exe 88 PID 3672 wrote to memory of 4764 3672 firefox.exe 88 PID 3672 wrote to memory of 4764 3672 firefox.exe 88 PID 3672 wrote to memory of 4764 3672 firefox.exe 88 PID 3672 wrote to memory of 4764 3672 firefox.exe 88 PID 3672 wrote to memory of 4764 3672 firefox.exe 88 PID 3672 wrote to memory of 4764 3672 firefox.exe 88 PID 3672 wrote to memory of 4764 3672 firefox.exe 88 PID 3672 wrote to memory of 4764 3672 firefox.exe 88 PID 3672 wrote to memory of 4764 3672 firefox.exe 88
Processes
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" http://semy.thruhere.net1⤵
- Suspicious use of WriteProcessMemory
PID:4284 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" http://semy.thruhere.net2⤵
- 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:3672 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3672.0.567312725\1359354864" -parentBuildID 20200403170909 -prefsHandle 1692 -prefMapHandle 1656 -prefsLen 1 -prefMapSize 219989 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3672 "\\.\pipe\gecko-crash-server-pipe.3672" 1792 gpu3⤵PID:2040
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3672.3.271539300\1958003756" -childID 1 -isForBrowser -prefsHandle 2468 -prefMapHandle 2452 -prefsLen 112 -prefMapSize 219989 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3672 "\\.\pipe\gecko-crash-server-pipe.3672" 2292 tab3⤵PID:2340
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3672.13.151293225\1643963719" -childID 2 -isForBrowser -prefsHandle 3612 -prefMapHandle 3608 -prefsLen 6894 -prefMapSize 219989 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3672 "\\.\pipe\gecko-crash-server-pipe.3672" 3624 tab3⤵PID:4764
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