Analysis
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max time kernel
1155s -
max time network
1199s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 18:03
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://indd.adobe.com/view/0b64f12e-3e80-4271-a9e2-d758a97fe51d
Resource
win7-20220812-en
8 signatures
1200 seconds
Behavioral task
behavioral2
Sample
https://indd.adobe.com/view/0b64f12e-3e80-4271-a9e2-d758a97fe51d
Resource
win10v2004-20221111-en
7 signatures
1200 seconds
General
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 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 Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier firefox.exe -
Modifies registry class 2 IoCs
Processes:
firefox.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_Classes\Local Settings firefox.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache firefox.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
firefox.exedescription pid process Token: SeDebugPrivilege 1776 firefox.exe Token: SeDebugPrivilege 1776 firefox.exe -
Suspicious use of FindShellTrayWindow 6 IoCs
Processes:
firefox.exepid process 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe -
Suspicious use of SendNotifyMessage 5 IoCs
Processes:
firefox.exepid process 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe -
Suspicious use of SetWindowsHookEx 15 IoCs
Processes:
firefox.exepid process 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe 1776 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
firefox.exefirefox.exedescription pid process target process PID 1392 wrote to memory of 1776 1392 firefox.exe firefox.exe PID 1392 wrote to memory of 1776 1392 firefox.exe firefox.exe PID 1392 wrote to memory of 1776 1392 firefox.exe firefox.exe PID 1392 wrote to memory of 1776 1392 firefox.exe firefox.exe PID 1392 wrote to memory of 1776 1392 firefox.exe firefox.exe PID 1392 wrote to memory of 1776 1392 firefox.exe firefox.exe PID 1392 wrote to memory of 1776 1392 firefox.exe firefox.exe PID 1392 wrote to memory of 1776 1392 firefox.exe firefox.exe PID 1392 wrote to memory of 1776 1392 firefox.exe firefox.exe PID 1392 wrote to memory of 1776 1392 firefox.exe firefox.exe PID 1776 wrote to memory of 1160 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1160 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1160 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 1736 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 560 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 560 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 560 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 560 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 560 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 560 1776 firefox.exe firefox.exe PID 1776 wrote to memory of 560 1776 firefox.exe firefox.exe
Processes
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://indd.adobe.com/view/0b64f12e-3e80-4271-a9e2-d758a97fe51d1⤵
- Suspicious use of WriteProcessMemory
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://indd.adobe.com/view/0b64f12e-3e80-4271-a9e2-d758a97fe51d2⤵
- 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
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1776.0.797385171\579607774" -parentBuildID 20200403170909 -prefsHandle 1180 -prefMapHandle 1172 -prefsLen 1 -prefMapSize 220106 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1776 "\\.\pipe\gecko-crash-server-pipe.1776" 1264 gpu3⤵
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1776.3.1904083958\632221913" -childID 1 -isForBrowser -prefsHandle 1100 -prefMapHandle 1752 -prefsLen 156 -prefMapSize 220106 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1776 "\\.\pipe\gecko-crash-server-pipe.1776" 1016 tab3⤵
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1776.13.2145036106\414687091" -childID 2 -isForBrowser -prefsHandle 2904 -prefMapHandle 2940 -prefsLen 6938 -prefMapSize 220106 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1776 "\\.\pipe\gecko-crash-server-pipe.1776" 2948 tab3⤵
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x2fc1⤵