Analysis
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max time kernel
272s -
max time network
293s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
21/09/2022, 23:25
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://one.subcom.link
Resource
win7-20220812-en
windows7-x64
6 signatures
300 seconds
Behavioral task
behavioral2
Sample
http://one.subcom.link
Resource
win10v2004-20220812-en
windows10-2004-x64
7 signatures
300 seconds
General
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Target
http://one.subcom.link
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-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings firefox.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 3572 firefox.exe Token: SeDebugPrivilege 3572 firefox.exe Token: SeDebugPrivilege 3572 firefox.exe Token: SeDebugPrivilege 3572 firefox.exe Token: SeDebugPrivilege 3572 firefox.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 3572 firefox.exe 3572 firefox.exe 3572 firefox.exe 3572 firefox.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 3572 firefox.exe 3572 firefox.exe 3572 firefox.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3572 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4696 wrote to memory of 3572 4696 firefox.exe 81 PID 4696 wrote to memory of 3572 4696 firefox.exe 81 PID 4696 wrote to memory of 3572 4696 firefox.exe 81 PID 4696 wrote to memory of 3572 4696 firefox.exe 81 PID 4696 wrote to memory of 3572 4696 firefox.exe 81 PID 4696 wrote to memory of 3572 4696 firefox.exe 81 PID 4696 wrote to memory of 3572 4696 firefox.exe 81 PID 4696 wrote to memory of 3572 4696 firefox.exe 81 PID 4696 wrote to memory of 3572 4696 firefox.exe 81 PID 3572 wrote to memory of 4832 3572 firefox.exe 82 PID 3572 wrote to memory of 4832 3572 firefox.exe 82 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 4236 3572 firefox.exe 85 PID 3572 wrote to memory of 3976 3572 firefox.exe 86 PID 3572 wrote to memory of 3976 3572 firefox.exe 86 PID 3572 wrote to memory of 3976 3572 firefox.exe 86 PID 3572 wrote to memory of 3976 3572 firefox.exe 86 PID 3572 wrote to memory of 3976 3572 firefox.exe 86 PID 3572 wrote to memory of 3976 3572 firefox.exe 86 PID 3572 wrote to memory of 3976 3572 firefox.exe 86 PID 3572 wrote to memory of 3976 3572 firefox.exe 86 PID 3572 wrote to memory of 3976 3572 firefox.exe 86 PID 3572 wrote to memory of 3976 3572 firefox.exe 86
Processes
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" http://one.subcom.link1⤵
- Suspicious use of WriteProcessMemory
PID:4696 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" http://one.subcom.link2⤵
- 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:3572 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3572.0.996922976\1802558179" -parentBuildID 20200403170909 -prefsHandle 1692 -prefMapHandle 1684 -prefsLen 1 -prefMapSize 220117 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3572 "\\.\pipe\gecko-crash-server-pipe.3572" 1772 gpu3⤵PID:4832
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3572.3.1985689821\1831424233" -childID 1 -isForBrowser -prefsHandle 2484 -prefMapHandle 2480 -prefsLen 112 -prefMapSize 220117 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3572 "\\.\pipe\gecko-crash-server-pipe.3572" 2492 tab3⤵PID:4236
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3572.13.2129104077\234707032" -childID 2 -isForBrowser -prefsHandle 3568 -prefMapHandle 3572 -prefsLen 6894 -prefMapSize 220117 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3572 "\\.\pipe\gecko-crash-server-pipe.3572" 3584 tab3⤵PID:3976
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