Analysis
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max time kernel
127s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
16-12-2022 22:57
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://dg95h.app.goo.gl/?link=https://nts.embluemail.com/p/cl?data=xeN2zmLAdKsJjNJSxxNKVNCZ%2FcaH9xo9YolNHffBn3aswbcAFcpIJPcyGlZpg%2BpajNSoMD7Lf9jxUak5G2JJdhyGiSugSfvKJm%2BjWjtLkAU%3D!-!8e4el7a!-!https://[email protected]
Resource
win7-20220812-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
https://dg95h.app.goo.gl/?link=https://nts.embluemail.com/p/cl?data=xeN2zmLAdKsJjNJSxxNKVNCZ%2FcaH9xo9YolNHffBn3aswbcAFcpIJPcyGlZpg%2BpajNSoMD7Lf9jxUak5G2JJdhyGiSugSfvKJm%2BjWjtLkAU%3D!-!8e4el7a!-!https://[email protected]
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
https://dg95h.app.goo.gl/?link=https://nts.embluemail.com/p/cl?data=xeN2zmLAdKsJjNJSxxNKVNCZ%2FcaH9xo9YolNHffBn3aswbcAFcpIJPcyGlZpg%2BpajNSoMD7Lf9jxUak5G2JJdhyGiSugSfvKJm%2BjWjtLkAU%3D!-!8e4el7a!-!https://[email protected]
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.
description ioc Process 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 Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 firefox.exe -
Modifies registry class 2 IoCs
description 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
description pid Process Token: SeDebugPrivilege 1780 firefox.exe Token: SeDebugPrivilege 1780 firefox.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 1780 firefox.exe 1780 firefox.exe 1780 firefox.exe 1780 firefox.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 1780 firefox.exe 1780 firefox.exe 1780 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1784 wrote to memory of 1780 1784 firefox.exe 28 PID 1784 wrote to memory of 1780 1784 firefox.exe 28 PID 1784 wrote to memory of 1780 1784 firefox.exe 28 PID 1784 wrote to memory of 1780 1784 firefox.exe 28 PID 1784 wrote to memory of 1780 1784 firefox.exe 28 PID 1784 wrote to memory of 1780 1784 firefox.exe 28 PID 1784 wrote to memory of 1780 1784 firefox.exe 28 PID 1784 wrote to memory of 1780 1784 firefox.exe 28 PID 1784 wrote to memory of 1780 1784 firefox.exe 28 PID 1784 wrote to memory of 1780 1784 firefox.exe 28 PID 1780 wrote to memory of 1700 1780 firefox.exe 30 PID 1780 wrote to memory of 1700 1780 firefox.exe 30 PID 1780 wrote to memory of 1700 1780 firefox.exe 30 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 1932 1780 firefox.exe 31 PID 1780 wrote to memory of 944 1780 firefox.exe 32 PID 1780 wrote to memory of 944 1780 firefox.exe 32 PID 1780 wrote to memory of 944 1780 firefox.exe 32 PID 1780 wrote to memory of 944 1780 firefox.exe 32 PID 1780 wrote to memory of 944 1780 firefox.exe 32 PID 1780 wrote to memory of 944 1780 firefox.exe 32 PID 1780 wrote to memory of 944 1780 firefox.exe 32
Processes
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://dg95h.app.goo.gl/?link=https://nts.embluemail.com/p/cl?data=xeN2zmLAdKsJjNJSxxNKVNCZ%2FcaH9xo9YolNHffBn3aswbcAFcpIJPcyGlZpg%2BpajNSoMD7Lf9jxUak5G2JJdhyGiSugSfvKJm%2BjWjtLkAU%3D!-!8e4el7a!-!https://[email protected]1⤵
- Suspicious use of WriteProcessMemory
PID:1784 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://dg95h.app.goo.gl/?link=https://nts.embluemail.com/p/cl?data=xeN2zmLAdKsJjNJSxxNKVNCZ%2FcaH9xo9YolNHffBn3aswbcAFcpIJPcyGlZpg%2BpajNSoMD7Lf9jxUak5G2JJdhyGiSugSfvKJm%2BjWjtLkAU%3D!-!8e4el7a!-!https://[email protected]2⤵
- Checks processor information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1780 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1780.0.1904239109\843207600" -parentBuildID 20200403170909 -prefsHandle 1200 -prefMapHandle 1192 -prefsLen 1 -prefMapSize 220106 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1780 "\\.\pipe\gecko-crash-server-pipe.1780" 1264 gpu3⤵PID:1700
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1780.3.2019847308\1601967849" -childID 1 -isForBrowser -prefsHandle 1852 -prefMapHandle 1848 -prefsLen 156 -prefMapSize 220106 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1780 "\\.\pipe\gecko-crash-server-pipe.1780" 1792 tab3⤵PID:1932
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1780.13.1348221983\1212656504" -childID 2 -isForBrowser -prefsHandle 2500 -prefMapHandle 2636 -prefsLen 6938 -prefMapSize 220106 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1780 "\\.\pipe\gecko-crash-server-pipe.1780" 2660 tab3⤵PID:944
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x5641⤵PID:2228