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Analysis
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max time kernel
151s -
max time network
176s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
02/10/2022, 03:58
Static task
static1
Behavioral task
behavioral1
Sample
9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe
Resource
win7-20220901-en
General
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Target
9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe
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Size
200KB
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MD5
6fd0c5e5ce3fe9db9e2d4802349a0df1
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SHA1
d530a610472c475d61fc11ecbe521cd480304cfe
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SHA256
9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e
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SHA512
e75825a13a119879fcafa79deaf950fdc2661dae3420f5864229f31daffb47a5db7936d8875dd3c46cf0f359bc3e9db355203bbb2e45579518905386bd4420eb
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SSDEEP
3072:BDaMJMspnLM03aw7uKy0QGo1NwhYZ4z1sxtbjIUWnoRz/:BmMJ1a8yFGoTrZ4zytbLD
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe -
resource yara_rule behavioral2/memory/4984-134-0x0000000002430000-0x0000000003460000-memory.dmp upx behavioral2/memory/4984-136-0x0000000002430000-0x0000000003460000-memory.dmp upx behavioral2/memory/4984-137-0x0000000002430000-0x0000000003460000-memory.dmp upx behavioral2/memory/4984-139-0x0000000002430000-0x0000000003460000-memory.dmp upx -
Loads dropped DLL 1 IoCs
pid Process 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe -
Drops file in Windows directory 6 IoCs
description ioc Process File opened for modification C:\Windows\ws2help.dll 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe File opened for modification C:\Windows\SYSTEM.INI 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe File created C:\Windows\Wplugin.dll 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe File opened for modification C:\Windows\Wplugin.dll 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe File created C:\Windows\explorer.exe.local 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe File created C:\Windows\ws2help.dll 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe Token: SeDebugPrivilege 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 4984 wrote to memory of 784 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 72 PID 4984 wrote to memory of 788 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 71 PID 4984 wrote to memory of 64 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 3 PID 4984 wrote to memory of 2480 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 7 PID 4984 wrote to memory of 2500 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 40 PID 4984 wrote to memory of 2740 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 34 PID 4984 wrote to memory of 2596 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 32 PID 4984 wrote to memory of 1080 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 31 PID 4984 wrote to memory of 3268 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 30 PID 4984 wrote to memory of 3364 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 29 PID 4984 wrote to memory of 3432 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 9 PID 4984 wrote to memory of 3528 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 28 PID 4984 wrote to memory of 3676 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 27 PID 4984 wrote to memory of 4300 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 11 PID 4984 wrote to memory of 2572 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 79 PID 4984 wrote to memory of 784 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 72 PID 4984 wrote to memory of 788 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 71 PID 4984 wrote to memory of 64 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 3 PID 4984 wrote to memory of 2480 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 7 PID 4984 wrote to memory of 2500 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 40 PID 4984 wrote to memory of 2740 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 34 PID 4984 wrote to memory of 2596 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 32 PID 4984 wrote to memory of 1080 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 31 PID 4984 wrote to memory of 3268 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 30 PID 4984 wrote to memory of 3364 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 29 PID 4984 wrote to memory of 3432 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 9 PID 4984 wrote to memory of 3528 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 28 PID 4984 wrote to memory of 3676 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 27 PID 4984 wrote to memory of 4300 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 11 PID 4984 wrote to memory of 2572 4984 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe 79 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe
Processes
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:64
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2480
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3432
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4300
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3676
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:3528
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3364
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3268
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:1080
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2596
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C:\Users\Admin\AppData\Local\Temp\9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe"C:\Users\Admin\AppData\Local\Temp\9ca49272f6dfe6205b255cea58c5a1ddc74017fb4851739527db360d6fb88b3e.exe"2⤵
- UAC bypass
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4984
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2740
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2500
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:788
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:784
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2572
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
108KB
MD58847a8302dacc1d6fca61f125c8fe8e0
SHA1f399142bbf03660bee1df555ebbf3acc8f658cf0
SHA2569c2726defa122089f8251fa104f76d66830f448774ab9bd634adbb6e492e3943
SHA5122b028bb4139c352b80db1509d1a3f479a8ef7e9b3b73ddbf62e2d83d4e59adf4a0bd6b9d68409bc0b6fafb7a5f56844fbfed6d00b824a6b370689801ce1c837f