Analysis
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max time kernel
93s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19-12-2024 02:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe
Resource
win7-20241023-en
windows7-x64
15 signatures
120 seconds
General
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Target
bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe
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Size
65KB
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MD5
649a543e61238c9c9081599d0d14ea5c
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SHA1
8e4acd4c3faa084b124318299c190fa9d6600ebd
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SHA256
bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672
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SHA512
70a55e293c9d3fa181428e674e96ff437ff30b844713c5af950040b5884c87ecae235821b4be6da045eda1b9b2c9831e5b75f4e77696d86086ffdba8e54519bf
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SSDEEP
1536:od0Tgm2iNiNlSXTZJsKYt7WIhqK5MIWU9:q0TgmtJ/skIj51J
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
Signatures
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Modifies firewall policy service 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe -
Enumerates connected drives 3 TTPs 9 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe File opened (read-only) \??\M: bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe File opened (read-only) \??\G: bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe File opened (read-only) \??\H: bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe File opened (read-only) \??\I: bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe File opened (read-only) \??\J: bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe File opened (read-only) \??\K: bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe File opened (read-only) \??\L: bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe File opened (read-only) \??\N: bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe -
resource yara_rule behavioral2/memory/4352-1-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-6-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-5-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-4-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-3-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-15-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-16-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-7-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-20-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-19-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-21-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-22-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-23-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-25-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-24-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-27-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-28-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-29-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-32-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-33-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-36-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-37-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-39-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-41-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/4352-43-0x00000000007C0000-0x000000000187A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e579dd6 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe File opened for modification C:\Windows\SYSTEM.INI bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe Token: SeDebugPrivilege 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 4352 wrote to memory of 792 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 8 PID 4352 wrote to memory of 796 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 9 PID 4352 wrote to memory of 64 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 13 PID 4352 wrote to memory of 2744 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 50 PID 4352 wrote to memory of 2780 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 51 PID 4352 wrote to memory of 2992 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 52 PID 4352 wrote to memory of 3428 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 56 PID 4352 wrote to memory of 3568 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 57 PID 4352 wrote to memory of 3748 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 58 PID 4352 wrote to memory of 3840 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 59 PID 4352 wrote to memory of 3904 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 60 PID 4352 wrote to memory of 3988 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 61 PID 4352 wrote to memory of 4104 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 62 PID 4352 wrote to memory of 2412 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 74 PID 4352 wrote to memory of 2284 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 76 PID 4352 wrote to memory of 784 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 81 PID 4352 wrote to memory of 792 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 8 PID 4352 wrote to memory of 796 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 9 PID 4352 wrote to memory of 64 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 13 PID 4352 wrote to memory of 2744 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 50 PID 4352 wrote to memory of 2780 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 51 PID 4352 wrote to memory of 2992 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 52 PID 4352 wrote to memory of 3428 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 56 PID 4352 wrote to memory of 3568 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 57 PID 4352 wrote to memory of 3748 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 58 PID 4352 wrote to memory of 3840 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 59 PID 4352 wrote to memory of 3904 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 60 PID 4352 wrote to memory of 3988 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 61 PID 4352 wrote to memory of 4104 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 62 PID 4352 wrote to memory of 2412 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 74 PID 4352 wrote to memory of 2284 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 76 PID 4352 wrote to memory of 784 4352 bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe 81 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:792
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:796
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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:2744
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2780
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2992
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3428
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C:\Users\Admin\AppData\Local\Temp\bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe"C:\Users\Admin\AppData\Local\Temp\bf4820f948328fd27ec96fb3a02fdb173eddf18b3108163420b740c9832ad672.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4352
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3568
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3748
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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:3840
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3904
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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:3988
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4104
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵PID:2412
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2284
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:784
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5