Analysis
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max time kernel
515s -
max time network
576s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
05-01-2023 22:16
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://hr.ttec.ca
Resource
win7-20221111-en
windows7-x64
7 signatures
600 seconds
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 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 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 -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings firefox.exe -
Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeDebugPrivilege 4604 firefox.exe Token: SeDebugPrivilege 4604 firefox.exe Token: SeDebugPrivilege 4604 firefox.exe Token: SeDebugPrivilege 4604 firefox.exe Token: SeDebugPrivilege 4604 firefox.exe Token: SeDebugPrivilege 4604 firefox.exe Token: SeDebugPrivilege 4604 firefox.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 4604 firefox.exe 4604 firefox.exe 4604 firefox.exe 4604 firefox.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 4604 firefox.exe 4604 firefox.exe 4604 firefox.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4604 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4640 wrote to memory of 4604 4640 firefox.exe 81 PID 4640 wrote to memory of 4604 4640 firefox.exe 81 PID 4640 wrote to memory of 4604 4640 firefox.exe 81 PID 4640 wrote to memory of 4604 4640 firefox.exe 81 PID 4640 wrote to memory of 4604 4640 firefox.exe 81 PID 4640 wrote to memory of 4604 4640 firefox.exe 81 PID 4640 wrote to memory of 4604 4640 firefox.exe 81 PID 4640 wrote to memory of 4604 4640 firefox.exe 81 PID 4640 wrote to memory of 4604 4640 firefox.exe 81 PID 4604 wrote to memory of 1444 4604 firefox.exe 82 PID 4604 wrote to memory of 1444 4604 firefox.exe 82 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 2588 4604 firefox.exe 85 PID 4604 wrote to memory of 3048 4604 firefox.exe 86 PID 4604 wrote to memory of 3048 4604 firefox.exe 86 PID 4604 wrote to memory of 3048 4604 firefox.exe 86 PID 4604 wrote to memory of 3048 4604 firefox.exe 86 PID 4604 wrote to memory of 3048 4604 firefox.exe 86 PID 4604 wrote to memory of 3048 4604 firefox.exe 86 PID 4604 wrote to memory of 3048 4604 firefox.exe 86 PID 4604 wrote to memory of 3048 4604 firefox.exe 86 PID 4604 wrote to memory of 3048 4604 firefox.exe 86 PID 4604 wrote to memory of 3048 4604 firefox.exe 86
Processes
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" http://hr.ttec.ca1⤵
- Suspicious use of WriteProcessMemory
PID:4640 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" http://hr.ttec.ca2⤵
- 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:4604 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4604.0.1564001747\877813885" -parentBuildID 20200403170909 -prefsHandle 1700 -prefMapHandle 1692 -prefsLen 1 -prefMapSize 219944 -appdir "C:\Program Files\Mozilla Firefox\browser" - 4604 "\\.\pipe\gecko-crash-server-pipe.4604" 1780 gpu3⤵PID:1444
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4604.3.1333802395\202726249" -childID 1 -isForBrowser -prefsHandle 2460 -prefMapHandle 2564 -prefsLen 112 -prefMapSize 219944 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 4604 "\\.\pipe\gecko-crash-server-pipe.4604" 2456 tab3⤵PID:2588
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4604.13.790020006\344096990" -childID 2 -isForBrowser -prefsHandle 3636 -prefMapHandle 3632 -prefsLen 6894 -prefMapSize 219944 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 4604 "\\.\pipe\gecko-crash-server-pipe.4604" 3596 tab3⤵PID:3048
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