Analysis
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max time kernel
272s -
max time network
249s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
23/09/2022, 12:00
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://sisacconfacs2.bbr00u.repl.co/
Resource
win7-20220812-en
windows7-x64
6 signatures
300 seconds
Behavioral task
behavioral2
Sample
https://sisacconfacs2.bbr00u.repl.co/
Resource
win10v2004-20220901-en
windows10-2004-x64
7 signatures
300 seconds
General
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Target
https://sisacconfacs2.bbr00u.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 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 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 -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings firefox.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 644 firefox.exe Token: SeDebugPrivilege 644 firefox.exe Token: SeDebugPrivilege 644 firefox.exe Token: SeDebugPrivilege 644 firefox.exe Token: SeDebugPrivilege 644 firefox.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 644 firefox.exe 644 firefox.exe 644 firefox.exe 644 firefox.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 644 firefox.exe 644 firefox.exe 644 firefox.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 644 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4024 wrote to memory of 644 4024 firefox.exe 84 PID 4024 wrote to memory of 644 4024 firefox.exe 84 PID 4024 wrote to memory of 644 4024 firefox.exe 84 PID 4024 wrote to memory of 644 4024 firefox.exe 84 PID 4024 wrote to memory of 644 4024 firefox.exe 84 PID 4024 wrote to memory of 644 4024 firefox.exe 84 PID 4024 wrote to memory of 644 4024 firefox.exe 84 PID 4024 wrote to memory of 644 4024 firefox.exe 84 PID 4024 wrote to memory of 644 4024 firefox.exe 84 PID 644 wrote to memory of 4536 644 firefox.exe 86 PID 644 wrote to memory of 4536 644 firefox.exe 86 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 2984 644 firefox.exe 88 PID 644 wrote to memory of 4152 644 firefox.exe 89 PID 644 wrote to memory of 4152 644 firefox.exe 89 PID 644 wrote to memory of 4152 644 firefox.exe 89 PID 644 wrote to memory of 4152 644 firefox.exe 89 PID 644 wrote to memory of 4152 644 firefox.exe 89 PID 644 wrote to memory of 4152 644 firefox.exe 89 PID 644 wrote to memory of 4152 644 firefox.exe 89 PID 644 wrote to memory of 4152 644 firefox.exe 89 PID 644 wrote to memory of 4152 644 firefox.exe 89 PID 644 wrote to memory of 4152 644 firefox.exe 89
Processes
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://sisacconfacs2.bbr00u.repl.co/1⤵
- Suspicious use of WriteProcessMemory
PID:4024 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://sisacconfacs2.bbr00u.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:644 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="644.0.1641440418\2084766271" -parentBuildID 20200403170909 -prefsHandle 1700 -prefMapHandle 1692 -prefsLen 1 -prefMapSize 219940 -appdir "C:\Program Files\Mozilla Firefox\browser" - 644 "\\.\pipe\gecko-crash-server-pipe.644" 1780 gpu3⤵PID:4536
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="644.3.342894437\1201483053" -childID 1 -isForBrowser -prefsHandle 2436 -prefMapHandle 2468 -prefsLen 78 -prefMapSize 219940 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 644 "\\.\pipe\gecko-crash-server-pipe.644" 2428 tab3⤵PID:2984
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="644.13.727527223\2142270453" -childID 2 -isForBrowser -prefsHandle 3684 -prefMapHandle 3680 -prefsLen 6860 -prefMapSize 219940 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 644 "\\.\pipe\gecko-crash-server-pipe.644" 3696 tab3⤵PID:4152
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