Analysis
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max time kernel
150s -
max time network
51s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
30/10/2022, 01:43
Static task
static1
Behavioral task
behavioral1
Sample
b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe
Resource
win7-20220901-en
windows7-x64
18 signatures
150 seconds
General
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Target
b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe
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Size
100KB
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MD5
92f16dacd195567635f8c5d8be2c9457
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SHA1
1797f4a9c38b662c4f0841f1f98980085659da66
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SHA256
b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a
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SHA512
1642594b4537f8b94c4621b6c3f5c6e30659fe7e8f3faee401aa0c4ad00420fd7278cc08ab4fa49235fbc19d7ed7aff6dd1d5934fc0e58b8d90b11b80cabd650
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SSDEEP
1536:Zr9jWKqbDjeR6YzqPxPXsabuIfaEnRQ7iDO7DUkphtsWT+rB/Va:B9jWKqbDjeUMuk21JGi6HUkytrB9
Malware Config
Extracted
Family
sality
C2
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\DisableNotifications = "1" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe -
Disables Task Manager via registry modification
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resource yara_rule behavioral1/memory/1768-55-0x0000000001E70000-0x0000000002EFE000-memory.dmp upx behavioral1/memory/1768-57-0x0000000001E70000-0x0000000002EFE000-memory.dmp upx behavioral1/memory/1768-61-0x0000000001E70000-0x0000000002EFE000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe -
Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\L: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\P: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\E: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\F: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\G: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\H: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\N: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\V: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\I: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\J: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\K: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\M: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\W: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\X: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\Z: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\Q: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\R: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\S: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\T: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\O: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\U: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened (read-only) \??\Y: b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe -
Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\autorun.inf b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe -
Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe -
Suspicious use of AdjustPrivilegeToken 20 IoCs
description pid Process Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe Token: SeDebugPrivilege 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 1768 wrote to memory of 1236 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 13 PID 1768 wrote to memory of 1336 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 12 PID 1768 wrote to memory of 1388 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 11 PID 1768 wrote to memory of 1236 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 13 PID 1768 wrote to memory of 1336 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 12 PID 1768 wrote to memory of 1388 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 11 PID 1768 wrote to memory of 1236 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 13 PID 1768 wrote to memory of 1336 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 12 PID 1768 wrote to memory of 1388 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 11 PID 1768 wrote to memory of 1236 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 13 PID 1768 wrote to memory of 1336 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 12 PID 1768 wrote to memory of 1388 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 11 PID 1768 wrote to memory of 1236 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 13 PID 1768 wrote to memory of 1336 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 12 PID 1768 wrote to memory of 1388 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 11 PID 1768 wrote to memory of 1236 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 13 PID 1768 wrote to memory of 1336 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 12 PID 1768 wrote to memory of 1388 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 11 PID 1768 wrote to memory of 1236 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 13 PID 1768 wrote to memory of 1336 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 12 PID 1768 wrote to memory of 1388 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 11 PID 1768 wrote to memory of 1236 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 13 PID 1768 wrote to memory of 1336 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 12 PID 1768 wrote to memory of 1388 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 11 PID 1768 wrote to memory of 1236 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 13 PID 1768 wrote to memory of 1336 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 12 PID 1768 wrote to memory of 1388 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 11 PID 1768 wrote to memory of 1236 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 13 PID 1768 wrote to memory of 1336 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 12 PID 1768 wrote to memory of 1388 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 11 PID 1768 wrote to memory of 1236 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 13 PID 1768 wrote to memory of 1336 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 12 PID 1768 wrote to memory of 1388 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 11 PID 1768 wrote to memory of 1236 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 13 PID 1768 wrote to memory of 1336 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 12 PID 1768 wrote to memory of 1388 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 11 PID 1768 wrote to memory of 1236 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 13 PID 1768 wrote to memory of 1336 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 12 PID 1768 wrote to memory of 1388 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 11 PID 1768 wrote to memory of 1236 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 13 PID 1768 wrote to memory of 1336 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 12 PID 1768 wrote to memory of 1388 1768 b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe 11 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1388
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C:\Users\Admin\AppData\Local\Temp\b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe"C:\Users\Admin\AppData\Local\Temp\b28bc81982e51d3481d8e0ad4999febbd9b894ca5dd3b4e70af3a85b14e1a47a.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1768
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1336
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1236