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Analysis
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max time kernel
57s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
20/10/2022, 23:25
Static task
static1
Behavioral task
behavioral1
Sample
8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe
Resource
win7-20220812-en
General
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Target
8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe
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Size
301KB
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MD5
495603c01f1ea18307d6505726af9f90
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SHA1
44c636932679e74846662b59f790c1233bd7ad2c
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SHA256
8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587
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SHA512
33a26d5d32341c3ac069cea906c789cfb78e50b046cd50af1ccfc9f0578d0713ecf630c56d8a83691ccd89b60cca906cdc25e9845b1e530bf8d68dfe0037c967
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SSDEEP
6144:LSqjc3HsTaxoqd3NkSzPVt10+eZRgzorSaIAzaJh+XgPHlQm:LOyaiqDdt1EZRg0Gia3v9Qm
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
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 2 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe -
resource yara_rule behavioral1/memory/1912-58-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral1/memory/1912-60-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral1/memory/1912-59-0x0000000002A80000-0x0000000003B0E000-memory.dmp upx behavioral1/memory/1912-62-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral1/memory/1912-64-0x0000000002A80000-0x0000000003B0E000-memory.dmp upx behavioral1/memory/1912-65-0x0000000002A80000-0x0000000003B0E000-memory.dmp upx -
Loads dropped DLL 1 IoCs
pid Process 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe -
Suspicious behavior: MapViewOfSection 21 IoCs
pid Process 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1912 wrote to memory of 372 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 24 PID 1912 wrote to memory of 372 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 24 PID 1912 wrote to memory of 372 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 24 PID 1912 wrote to memory of 372 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 24 PID 1912 wrote to memory of 372 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 24 PID 1912 wrote to memory of 372 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 24 PID 1912 wrote to memory of 372 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 24 PID 1912 wrote to memory of 384 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 23 PID 1912 wrote to memory of 384 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 23 PID 1912 wrote to memory of 384 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 23 PID 1912 wrote to memory of 384 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 23 PID 1912 wrote to memory of 384 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 23 PID 1912 wrote to memory of 384 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 23 PID 1912 wrote to memory of 384 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 23 PID 1912 wrote to memory of 420 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 22 PID 1912 wrote to memory of 420 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 22 PID 1912 wrote to memory of 420 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 22 PID 1912 wrote to memory of 420 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 22 PID 1912 wrote to memory of 420 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 22 PID 1912 wrote to memory of 420 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 22 PID 1912 wrote to memory of 420 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 22 PID 1912 wrote to memory of 464 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 2 PID 1912 wrote to memory of 464 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 2 PID 1912 wrote to memory of 464 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 2 PID 1912 wrote to memory of 464 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 2 PID 1912 wrote to memory of 464 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 2 PID 1912 wrote to memory of 464 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 2 PID 1912 wrote to memory of 464 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 2 PID 1912 wrote to memory of 480 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1 PID 1912 wrote to memory of 480 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1 PID 1912 wrote to memory of 480 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1 PID 1912 wrote to memory of 480 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1 PID 1912 wrote to memory of 480 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1 PID 1912 wrote to memory of 480 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1 PID 1912 wrote to memory of 480 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 1 PID 1912 wrote to memory of 488 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 3 PID 1912 wrote to memory of 488 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 3 PID 1912 wrote to memory of 488 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 3 PID 1912 wrote to memory of 488 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 3 PID 1912 wrote to memory of 488 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 3 PID 1912 wrote to memory of 488 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 3 PID 1912 wrote to memory of 488 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 3 PID 1912 wrote to memory of 592 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 21 PID 1912 wrote to memory of 592 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 21 PID 1912 wrote to memory of 592 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 21 PID 1912 wrote to memory of 592 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 21 PID 1912 wrote to memory of 592 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 21 PID 1912 wrote to memory of 592 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 21 PID 1912 wrote to memory of 592 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 21 PID 1912 wrote to memory of 668 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 20 PID 1912 wrote to memory of 668 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 20 PID 1912 wrote to memory of 668 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 20 PID 1912 wrote to memory of 668 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 20 PID 1912 wrote to memory of 668 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 20 PID 1912 wrote to memory of 668 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 20 PID 1912 wrote to memory of 668 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 20 PID 1912 wrote to memory of 748 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 19 PID 1912 wrote to memory of 748 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 19 PID 1912 wrote to memory of 748 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 19 PID 1912 wrote to memory of 748 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 19 PID 1912 wrote to memory of 748 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 19 PID 1912 wrote to memory of 748 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 19 PID 1912 wrote to memory of 748 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 19 PID 1912 wrote to memory of 792 1912 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe 18 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe
Processes
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵PID:480
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C:\Windows\system32\services.exeC:\Windows\system32\services.exe1⤵PID:464
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNoNetwork2⤵PID:1068
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C:\Windows\system32\sppsvc.exeC:\Windows\system32\sppsvc.exe2⤵PID:1268
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation2⤵PID:1272
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C:\Windows\system32\taskhost.exe"taskhost.exe"2⤵PID:1116
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe2⤵PID:368
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService2⤵PID:276
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs2⤵PID:872
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService2⤵PID:828
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted2⤵PID:792
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted2⤵PID:748
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k RPCSS2⤵PID:668
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch2⤵PID:592
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C:\Windows\system32\lsm.exeC:\Windows\system32\lsm.exe1⤵PID:488
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\\?\C:\Windows\system32\wbem\WMIADAP.EXEwmiadap.exe /F /T /R1⤵PID:112
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1256
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C:\Users\Admin\AppData\Local\Temp\8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe"C:\Users\Admin\AppData\Local\Temp\8018e321f966031bd437891a2eafacd425d39ce2fb5d9b52902f503d74f51587.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1912
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1192
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:420
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C:\Windows\system32\csrss.exe%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=161⤵PID:384
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C:\Windows\system32\wininit.exewininit.exe1⤵PID:372
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1.2MB
MD5d124f55b9393c976963407dff51ffa79
SHA12c7bbedd79791bfb866898c85b504186db610b5d
SHA256ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef
SHA512278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06