Analysis
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max time kernel
543s -
max time network
599s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
20-12-2022 17:22
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://www.gruinfqueaba.xyz/
Resource
win7-20220901-en
windows7-x64
6 signatures
600 seconds
Behavioral task
behavioral2
Sample
https://www.gruinfqueaba.xyz/
Resource
win10v2004-20220812-en
windows10-2004-x64
7 signatures
600 seconds
General
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Target
https://www.gruinfqueaba.xyz/
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 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 Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz firefox.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings firefox.exe -
Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeDebugPrivilege 4860 firefox.exe Token: SeDebugPrivilege 4860 firefox.exe Token: SeDebugPrivilege 4860 firefox.exe Token: SeDebugPrivilege 4860 firefox.exe Token: SeDebugPrivilege 4860 firefox.exe Token: SeDebugPrivilege 4860 firefox.exe Token: SeDebugPrivilege 4860 firefox.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 4860 firefox.exe 4860 firefox.exe 4860 firefox.exe 4860 firefox.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 4860 firefox.exe 4860 firefox.exe 4860 firefox.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4860 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4664 wrote to memory of 4860 4664 firefox.exe 81 PID 4664 wrote to memory of 4860 4664 firefox.exe 81 PID 4664 wrote to memory of 4860 4664 firefox.exe 81 PID 4664 wrote to memory of 4860 4664 firefox.exe 81 PID 4664 wrote to memory of 4860 4664 firefox.exe 81 PID 4664 wrote to memory of 4860 4664 firefox.exe 81 PID 4664 wrote to memory of 4860 4664 firefox.exe 81 PID 4664 wrote to memory of 4860 4664 firefox.exe 81 PID 4664 wrote to memory of 4860 4664 firefox.exe 81 PID 4860 wrote to memory of 956 4860 firefox.exe 82 PID 4860 wrote to memory of 956 4860 firefox.exe 82 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4540 4860 firefox.exe 85 PID 4860 wrote to memory of 4032 4860 firefox.exe 86 PID 4860 wrote to memory of 4032 4860 firefox.exe 86 PID 4860 wrote to memory of 4032 4860 firefox.exe 86 PID 4860 wrote to memory of 4032 4860 firefox.exe 86 PID 4860 wrote to memory of 4032 4860 firefox.exe 86 PID 4860 wrote to memory of 4032 4860 firefox.exe 86 PID 4860 wrote to memory of 4032 4860 firefox.exe 86 PID 4860 wrote to memory of 4032 4860 firefox.exe 86 PID 4860 wrote to memory of 4032 4860 firefox.exe 86 PID 4860 wrote to memory of 4032 4860 firefox.exe 86
Processes
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://www.gruinfqueaba.xyz/1⤵
- Suspicious use of WriteProcessMemory
PID:4664 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://www.gruinfqueaba.xyz/2⤵
- 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:4860 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4860.0.480475549\1621124244" -parentBuildID 20200403170909 -prefsHandle 1684 -prefMapHandle 1676 -prefsLen 1 -prefMapSize 220117 -appdir "C:\Program Files\Mozilla Firefox\browser" - 4860 "\\.\pipe\gecko-crash-server-pipe.4860" 1764 gpu3⤵PID:956
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4860.3.768708494\652455570" -childID 1 -isForBrowser -prefsHandle 2424 -prefMapHandle 2420 -prefsLen 112 -prefMapSize 220117 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 4860 "\\.\pipe\gecko-crash-server-pipe.4860" 2448 tab3⤵PID:4540
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4860.13.648727768\1343821174" -childID 2 -isForBrowser -prefsHandle 2224 -prefMapHandle 3508 -prefsLen 6894 -prefMapSize 220117 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 4860 "\\.\pipe\gecko-crash-server-pipe.4860" 1492 tab3⤵PID:4032
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