Analysis
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max time kernel
1728s -
max time network
1778s -
platform
windows10-2004_x64 -
resource
win10v2004-20220310-en -
submitted
14-04-2022 12:32
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://www.smadav.net/
Resource
win7-20220331-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
https://www.smadav.net/
Resource
win10-20220223-en
windows10_x64
0 signatures
0 seconds
Behavioral task
behavioral3
Sample
https://www.smadav.net/
Resource
win10v2004-20220310-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
https://www.smadav.net/
Score
5/10
Malware Config
Signatures
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Drops file in System32 directory 6 IoCs
description ioc Process File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallAgent\Checkpoints\9NXQXXLFST89.dat svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallAgent\Checkpoints\9NCBCSZSJRSB.dat svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallAgent\Checkpoints\9NCBCSZSJRSB.dat svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{27DE502D-31D2-43A5-905E-C35788BB4837}.catalogItem svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{5316B665-0909-4EE0-A2CA-69E0D08A530B}.catalogItem svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallAgent\Checkpoints\9NXQXXLFST89.dat svchost.exe -
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 -
Suspicious use of AdjustPrivilegeToken 17 IoCs
description pid Process Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe Token: SeDebugPrivilege 2152 firefox.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 2152 firefox.exe 2152 firefox.exe 2152 firefox.exe 2152 firefox.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 2152 firefox.exe 2152 firefox.exe 2152 firefox.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2152 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4440 wrote to memory of 2152 4440 firefox.exe 80 PID 4440 wrote to memory of 2152 4440 firefox.exe 80 PID 4440 wrote to memory of 2152 4440 firefox.exe 80 PID 4440 wrote to memory of 2152 4440 firefox.exe 80 PID 4440 wrote to memory of 2152 4440 firefox.exe 80 PID 4440 wrote to memory of 2152 4440 firefox.exe 80 PID 4440 wrote to memory of 2152 4440 firefox.exe 80 PID 4440 wrote to memory of 2152 4440 firefox.exe 80 PID 4440 wrote to memory of 2152 4440 firefox.exe 80 PID 2152 wrote to memory of 3376 2152 firefox.exe 82 PID 2152 wrote to memory of 3376 2152 firefox.exe 82 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 552 2152 firefox.exe 85 PID 2152 wrote to memory of 1532 2152 firefox.exe 86 PID 2152 wrote to memory of 1532 2152 firefox.exe 86 PID 2152 wrote to memory of 1532 2152 firefox.exe 86 PID 2152 wrote to memory of 1532 2152 firefox.exe 86 PID 2152 wrote to memory of 1532 2152 firefox.exe 86 PID 2152 wrote to memory of 1532 2152 firefox.exe 86 PID 2152 wrote to memory of 1532 2152 firefox.exe 86 PID 2152 wrote to memory of 1532 2152 firefox.exe 86 PID 2152 wrote to memory of 1532 2152 firefox.exe 86 PID 2152 wrote to memory of 1532 2152 firefox.exe 86
Processes
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://www.smadav.net/1⤵
- Suspicious use of WriteProcessMemory
PID:4440 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://www.smadav.net/2⤵
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2152 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2152.0.1612288211\1529052588" -parentBuildID 20200403170909 -prefsHandle 1704 -prefMapHandle 1668 -prefsLen 1 -prefMapSize 219603 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2152 "\\.\pipe\gecko-crash-server-pipe.2152" 1796 gpu3⤵PID:3376
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2152.3.1371043564\894233272" -childID 1 -isForBrowser -prefsHandle 2452 -prefMapHandle 2484 -prefsLen 112 -prefMapSize 219603 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2152 "\\.\pipe\gecko-crash-server-pipe.2152" 2520 tab3⤵PID:552
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2152.13.1899287652\1805084778" -childID 2 -isForBrowser -prefsHandle 3400 -prefMapHandle 3428 -prefsLen 978 -prefMapSize 219603 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2152 "\\.\pipe\gecko-crash-server-pipe.2152" 2252 tab3⤵PID:1532
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2152.20.1775812894\1944643311" -childID 3 -isForBrowser -prefsHandle 3840 -prefMapHandle 3828 -prefsLen 6975 -prefMapSize 219603 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2152 "\\.\pipe\gecko-crash-server-pipe.2152" 3852 tab3⤵PID:2980
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵
- Drops file in System32 directory
PID:4228
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s camsvc1⤵PID:1596