Analysis
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max time kernel
189s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
05-12-2022 12:55
Static task
static1
Behavioral task
behavioral1
Sample
ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe
Resource
win7-20221111-en
windows7-x64
18 signatures
150 seconds
General
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Target
ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe
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Size
100KB
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MD5
c066e42da3508ad9ed63f02c4bde8b28
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SHA1
1611c16b83212764116ffc071f5f243b90d1503b
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SHA256
ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4
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SHA512
8788c8aced0d9ef045645e8c9f31af93d911904001cf8914137069228d4a0890d4120e26e5ffc92cb98d979ef8190d86f016d59a9e855e84fbbf2fd6a6a3a7ae
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SSDEEP
1536:6a1hljbiCQkEdgkdpmCx/sXGlhD4oGaGL8RZSXDaIdGoDxxkgNHcjh+E:6+hlPiCTRkdBlsXGUoxVSuIBLkgNHc
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" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe -
Disables Task Manager via registry modification
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resource yara_rule behavioral1/memory/596-55-0x0000000001DA0000-0x0000000002E2E000-memory.dmp upx behavioral1/memory/596-57-0x0000000001DA0000-0x0000000002E2E000-memory.dmp upx behavioral1/memory/596-61-0x0000000001DA0000-0x0000000002E2E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.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) \??\F: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\H: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\O: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\T: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\Z: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\R: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\S: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\Y: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\G: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\K: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\L: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\N: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\Q: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\W: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\X: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\I: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\J: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\M: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\P: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\V: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\E: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe File opened (read-only) \??\U: ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.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 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.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 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe -
Suspicious use of AdjustPrivilegeToken 21 IoCs
description pid Process Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe Token: SeDebugPrivilege 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 596 wrote to memory of 1124 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 11 PID 596 wrote to memory of 1188 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 10 PID 596 wrote to memory of 1228 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 9 PID 596 wrote to memory of 1124 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 11 PID 596 wrote to memory of 1188 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 10 PID 596 wrote to memory of 1228 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 9 PID 596 wrote to memory of 1124 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 11 PID 596 wrote to memory of 1188 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 10 PID 596 wrote to memory of 1228 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 9 PID 596 wrote to memory of 1124 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 11 PID 596 wrote to memory of 1188 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 10 PID 596 wrote to memory of 1228 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 9 PID 596 wrote to memory of 1124 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 11 PID 596 wrote to memory of 1188 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 10 PID 596 wrote to memory of 1228 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 9 PID 596 wrote to memory of 1124 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 11 PID 596 wrote to memory of 1188 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 10 PID 596 wrote to memory of 1228 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 9 PID 596 wrote to memory of 1124 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 11 PID 596 wrote to memory of 1188 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 10 PID 596 wrote to memory of 1228 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 9 PID 596 wrote to memory of 1124 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 11 PID 596 wrote to memory of 1188 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 10 PID 596 wrote to memory of 1228 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 9 PID 596 wrote to memory of 1124 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 11 PID 596 wrote to memory of 1188 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 10 PID 596 wrote to memory of 1228 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 9 PID 596 wrote to memory of 1124 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 11 PID 596 wrote to memory of 1188 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 10 PID 596 wrote to memory of 1228 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 9 PID 596 wrote to memory of 1124 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 11 PID 596 wrote to memory of 1188 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 10 PID 596 wrote to memory of 1228 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 9 PID 596 wrote to memory of 1124 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 11 PID 596 wrote to memory of 1188 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 10 PID 596 wrote to memory of 1228 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 9 PID 596 wrote to memory of 1124 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 11 PID 596 wrote to memory of 1188 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 10 PID 596 wrote to memory of 1228 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 9 PID 596 wrote to memory of 1124 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 11 PID 596 wrote to memory of 1188 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 10 PID 596 wrote to memory of 1228 596 ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe 9 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe"C:\Users\Admin\AppData\Local\Temp\ae72c14d0923323dcc97f21e646a395908ba4d17cfd57effa2b249906bdbb0c4.exe"1⤵
- 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:596
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1228
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1188
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1124