Analysis
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max time kernel
110s -
max time network
113s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 06:36
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://api.snapcraft.io
Resource
win7-20221111-en
windows7-x64
6 signatures
600 seconds
Behavioral task
behavioral2
Sample
http://api.snapcraft.io
Resource
win10v2004-20220901-en
windows10-2004-x64
7 signatures
600 seconds
General
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Target
http://api.snapcraft.io
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.
Processes:
firefox.exedescription 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
Processes:
firefox.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings firefox.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
firefox.exedescription pid process Token: SeDebugPrivilege 3444 firefox.exe Token: SeDebugPrivilege 3444 firefox.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
Processes:
firefox.exepid process 3444 firefox.exe 3444 firefox.exe 3444 firefox.exe 3444 firefox.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
firefox.exepid process 3444 firefox.exe 3444 firefox.exe 3444 firefox.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
firefox.exepid process 3444 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
firefox.exefirefox.exedescription pid process target process PID 4060 wrote to memory of 3444 4060 firefox.exe firefox.exe PID 4060 wrote to memory of 3444 4060 firefox.exe firefox.exe PID 4060 wrote to memory of 3444 4060 firefox.exe firefox.exe PID 4060 wrote to memory of 3444 4060 firefox.exe firefox.exe PID 4060 wrote to memory of 3444 4060 firefox.exe firefox.exe PID 4060 wrote to memory of 3444 4060 firefox.exe firefox.exe PID 4060 wrote to memory of 3444 4060 firefox.exe firefox.exe PID 4060 wrote to memory of 3444 4060 firefox.exe firefox.exe PID 4060 wrote to memory of 3444 4060 firefox.exe firefox.exe PID 3444 wrote to memory of 3332 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3332 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 3168 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 1060 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 1060 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 1060 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 1060 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 1060 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 1060 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 1060 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 1060 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 1060 3444 firefox.exe firefox.exe PID 3444 wrote to memory of 1060 3444 firefox.exe firefox.exe
Processes
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" http://api.snapcraft.io1⤵
- Suspicious use of WriteProcessMemory
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" http://api.snapcraft.io2⤵
- 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
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3444.0.2146584462\913717205" -parentBuildID 20200403170909 -prefsHandle 1712 -prefMapHandle 1704 -prefsLen 1 -prefMapSize 219940 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3444 "\\.\pipe\gecko-crash-server-pipe.3444" 1792 gpu3⤵
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3444.3.1819508195\1316275407" -childID 1 -isForBrowser -prefsHandle 2424 -prefMapHandle 2256 -prefsLen 112 -prefMapSize 219940 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3444 "\\.\pipe\gecko-crash-server-pipe.3444" 2468 tab3⤵
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3444.13.742190335\1825209423" -childID 2 -isForBrowser -prefsHandle 3768 -prefMapHandle 3752 -prefsLen 6894 -prefMapSize 219940 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3444 "\\.\pipe\gecko-crash-server-pipe.3444" 3780 tab3⤵