Analysis
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max time kernel
131s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
16-09-2022 12:39
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://coperativaprueba.lahausebackup.repl.co/
Resource
win7-20220812-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
https://coperativaprueba.lahausebackup.repl.co/
Resource
win10v2004-20220812-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
https://coperativaprueba.lahausebackup.repl.co/
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-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings firefox.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3528 firefox.exe Token: SeDebugPrivilege 3528 firefox.exe Token: SeDebugPrivilege 3528 firefox.exe Token: SeDebugPrivilege 3528 firefox.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 3528 firefox.exe 3528 firefox.exe 3528 firefox.exe 3528 firefox.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 3528 firefox.exe 3528 firefox.exe 3528 firefox.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3528 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3092 wrote to memory of 3528 3092 firefox.exe 81 PID 3092 wrote to memory of 3528 3092 firefox.exe 81 PID 3092 wrote to memory of 3528 3092 firefox.exe 81 PID 3092 wrote to memory of 3528 3092 firefox.exe 81 PID 3092 wrote to memory of 3528 3092 firefox.exe 81 PID 3092 wrote to memory of 3528 3092 firefox.exe 81 PID 3092 wrote to memory of 3528 3092 firefox.exe 81 PID 3092 wrote to memory of 3528 3092 firefox.exe 81 PID 3092 wrote to memory of 3528 3092 firefox.exe 81 PID 3528 wrote to memory of 4388 3528 firefox.exe 82 PID 3528 wrote to memory of 4388 3528 firefox.exe 82 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5108 3528 firefox.exe 85 PID 3528 wrote to memory of 5088 3528 firefox.exe 86 PID 3528 wrote to memory of 5088 3528 firefox.exe 86 PID 3528 wrote to memory of 5088 3528 firefox.exe 86 PID 3528 wrote to memory of 5088 3528 firefox.exe 86 PID 3528 wrote to memory of 5088 3528 firefox.exe 86 PID 3528 wrote to memory of 5088 3528 firefox.exe 86 PID 3528 wrote to memory of 5088 3528 firefox.exe 86 PID 3528 wrote to memory of 5088 3528 firefox.exe 86 PID 3528 wrote to memory of 5088 3528 firefox.exe 86 PID 3528 wrote to memory of 5088 3528 firefox.exe 86
Processes
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://coperativaprueba.lahausebackup.repl.co/1⤵
- Suspicious use of WriteProcessMemory
PID:3092 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://coperativaprueba.lahausebackup.repl.co/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:3528 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3528.0.1739787196\1863791756" -parentBuildID 20200403170909 -prefsHandle 1700 -prefMapHandle 1692 -prefsLen 1 -prefMapSize 220117 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3528 "\\.\pipe\gecko-crash-server-pipe.3528" 1780 gpu3⤵PID:4388
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3528.3.561866778\1937290870" -childID 1 -isForBrowser -prefsHandle 2496 -prefMapHandle 1556 -prefsLen 112 -prefMapSize 220117 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3528 "\\.\pipe\gecko-crash-server-pipe.3528" 2504 tab3⤵PID:5108
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3528.13.180950910\1306860737" -childID 2 -isForBrowser -prefsHandle 3492 -prefMapHandle 3348 -prefsLen 6894 -prefMapSize 220117 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3528 "\\.\pipe\gecko-crash-server-pipe.3528" 3508 tab3⤵PID:5088
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