Analysis
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max time kernel
639s -
max time network
648s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-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 4 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
firefox.exedescription ioc process 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\~Mhz firefox.exe -
Modifies registry class 2 IoCs
Processes:
firefox.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_Classes\Local Settings firefox.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache firefox.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
firefox.exedescription pid process Token: SeDebugPrivilege 1144 firefox.exe Token: SeDebugPrivilege 1144 firefox.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
Processes:
firefox.exepid process 1144 firefox.exe 1144 firefox.exe 1144 firefox.exe 1144 firefox.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
firefox.exepid process 1144 firefox.exe 1144 firefox.exe 1144 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
firefox.exefirefox.exedescription pid process target process PID 1004 wrote to memory of 1144 1004 firefox.exe firefox.exe PID 1004 wrote to memory of 1144 1004 firefox.exe firefox.exe PID 1004 wrote to memory of 1144 1004 firefox.exe firefox.exe PID 1004 wrote to memory of 1144 1004 firefox.exe firefox.exe PID 1004 wrote to memory of 1144 1004 firefox.exe firefox.exe PID 1004 wrote to memory of 1144 1004 firefox.exe firefox.exe PID 1004 wrote to memory of 1144 1004 firefox.exe firefox.exe PID 1004 wrote to memory of 1144 1004 firefox.exe firefox.exe PID 1004 wrote to memory of 1144 1004 firefox.exe firefox.exe PID 1004 wrote to memory of 1144 1004 firefox.exe firefox.exe PID 1144 wrote to memory of 916 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 916 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 916 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1980 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1216 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1216 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1216 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1216 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1216 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1216 1144 firefox.exe firefox.exe PID 1144 wrote to memory of 1216 1144 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 WriteProcessMemory
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1144.0.1774736261\490775618" -parentBuildID 20200403170909 -prefsHandle 1192 -prefMapHandle 1184 -prefsLen 1 -prefMapSize 219933 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1144 "\\.\pipe\gecko-crash-server-pipe.1144" 1264 gpu3⤵
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1144.3.2056739464\273735131" -childID 1 -isForBrowser -prefsHandle 1692 -prefMapHandle 1784 -prefsLen 122 -prefMapSize 219933 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1144 "\\.\pipe\gecko-crash-server-pipe.1144" 1664 tab3⤵
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1144.13.1660470406\209932889" -childID 2 -isForBrowser -prefsHandle 2756 -prefMapHandle 2752 -prefsLen 6904 -prefMapSize 219933 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1144 "\\.\pipe\gecko-crash-server-pipe.1144" 2768 tab3⤵