Analysis
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max time kernel
96s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15-12-2024 21:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3a176588462dff03c1e48e8ff219f6a65aab9b483536efefbef4995365e46080.dll
Resource
win7-20241010-en
windows7-x64
17 signatures
150 seconds
General
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Target
3a176588462dff03c1e48e8ff219f6a65aab9b483536efefbef4995365e46080.dll
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Size
120KB
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MD5
9ad0928a9b68983ddd91486f08f93f59
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SHA1
afe524e9362c762fded773fa0a17185126563322
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SHA256
3a176588462dff03c1e48e8ff219f6a65aab9b483536efefbef4995365e46080
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SHA512
2319d377d09b2285a2ca3b9256450404f1a692a5ed17fb1e8c4eb34bd4a00998ba788274478b884042c0bfc3e1d6f2a19cdff5138bc9f5c3818c9f83178ead48
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SSDEEP
3072:5JdZTluJGGk0HVeqBQs+lfYEhAwtGCbC6vdR:JZTkJGGkieKQs+/FrbfF
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 9 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e577947.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e576215.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e577947.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e576215.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e576215.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e577947.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e576215.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577947.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e576215.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e577947.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e576215.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e576215.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e577947.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e577947.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e576215.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e576215.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e576215.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e577947.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e577947.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e577947.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e575e2d.exe -
Executes dropped EXE 3 IoCs
pid Process 3692 e575e2d.exe 3236 e576215.exe 4800 e577947.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e577947.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e576215.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e576215.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e577947.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e577947.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e577947.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e576215.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e576215.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e576215.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e576215.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e577947.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e575e2d.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e576215.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e577947.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e577947.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e576215.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577947.exe -
Enumerates connected drives 3 TTPs 14 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: e575e2d.exe File opened (read-only) \??\J: e575e2d.exe File opened (read-only) \??\R: e575e2d.exe File opened (read-only) \??\P: e575e2d.exe File opened (read-only) \??\Q: e575e2d.exe File opened (read-only) \??\S: e575e2d.exe File opened (read-only) \??\G: e575e2d.exe File opened (read-only) \??\H: e575e2d.exe File opened (read-only) \??\K: e575e2d.exe File opened (read-only) \??\N: e575e2d.exe File opened (read-only) \??\L: e575e2d.exe File opened (read-only) \??\M: e575e2d.exe File opened (read-only) \??\O: e575e2d.exe File opened (read-only) \??\I: e575e2d.exe -
resource yara_rule behavioral2/memory/3692-8-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-13-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-15-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-20-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-14-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-21-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-22-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-11-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-10-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-9-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-37-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-38-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-39-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-40-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-41-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-43-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-45-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-52-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-54-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-56-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-58-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-69-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-72-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-74-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-75-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-77-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-76-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-79-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-83-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-86-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3692-88-0x0000000000730000-0x00000000017EA000-memory.dmp upx behavioral2/memory/3236-118-0x0000000000BD0000-0x0000000001C8A000-memory.dmp upx behavioral2/memory/3236-137-0x0000000000BD0000-0x0000000001C8A000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe e575e2d.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e575e2d.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e575e2d.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe e575e2d.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\e575f75 e575e2d.exe File opened for modification C:\Windows\SYSTEM.INI e575e2d.exe File created C:\Windows\e57b0b2 e576215.exe File created C:\Windows\e57c7e4 e577947.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 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 e576215.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e577947.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e575e2d.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 3692 e575e2d.exe 3692 e575e2d.exe 3692 e575e2d.exe 3692 e575e2d.exe 3236 e576215.exe 3236 e576215.exe 4800 e577947.exe 4800 e577947.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe Token: SeDebugPrivilege 3692 e575e2d.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2808 wrote to memory of 2040 2808 rundll32.exe 85 PID 2808 wrote to memory of 2040 2808 rundll32.exe 85 PID 2808 wrote to memory of 2040 2808 rundll32.exe 85 PID 2040 wrote to memory of 3692 2040 rundll32.exe 86 PID 2040 wrote to memory of 3692 2040 rundll32.exe 86 PID 2040 wrote to memory of 3692 2040 rundll32.exe 86 PID 3692 wrote to memory of 796 3692 e575e2d.exe 8 PID 3692 wrote to memory of 804 3692 e575e2d.exe 9 PID 3692 wrote to memory of 380 3692 e575e2d.exe 13 PID 3692 wrote to memory of 2396 3692 e575e2d.exe 42 PID 3692 wrote to memory of 2424 3692 e575e2d.exe 43 PID 3692 wrote to memory of 2516 3692 e575e2d.exe 44 PID 3692 wrote to memory of 3516 3692 e575e2d.exe 56 PID 3692 wrote to memory of 3624 3692 e575e2d.exe 57 PID 3692 wrote to memory of 3820 3692 e575e2d.exe 58 PID 3692 wrote to memory of 3908 3692 e575e2d.exe 59 PID 3692 wrote to memory of 3972 3692 e575e2d.exe 60 PID 3692 wrote to memory of 4052 3692 e575e2d.exe 61 PID 3692 wrote to memory of 2588 3692 e575e2d.exe 62 PID 3692 wrote to memory of 4924 3692 e575e2d.exe 75 PID 3692 wrote to memory of 2332 3692 e575e2d.exe 76 PID 3692 wrote to memory of 2060 3692 e575e2d.exe 77 PID 3692 wrote to memory of 2412 3692 e575e2d.exe 78 PID 3692 wrote to memory of 2072 3692 e575e2d.exe 83 PID 3692 wrote to memory of 2808 3692 e575e2d.exe 84 PID 3692 wrote to memory of 2040 3692 e575e2d.exe 85 PID 3692 wrote to memory of 2040 3692 e575e2d.exe 85 PID 2040 wrote to memory of 3236 2040 rundll32.exe 87 PID 2040 wrote to memory of 3236 2040 rundll32.exe 87 PID 2040 wrote to memory of 3236 2040 rundll32.exe 87 PID 2040 wrote to memory of 4800 2040 rundll32.exe 88 PID 2040 wrote to memory of 4800 2040 rundll32.exe 88 PID 2040 wrote to memory of 4800 2040 rundll32.exe 88 PID 3692 wrote to memory of 796 3692 e575e2d.exe 8 PID 3692 wrote to memory of 804 3692 e575e2d.exe 9 PID 3692 wrote to memory of 380 3692 e575e2d.exe 13 PID 3692 wrote to memory of 2396 3692 e575e2d.exe 42 PID 3692 wrote to memory of 2424 3692 e575e2d.exe 43 PID 3692 wrote to memory of 2516 3692 e575e2d.exe 44 PID 3692 wrote to memory of 3516 3692 e575e2d.exe 56 PID 3692 wrote to memory of 3624 3692 e575e2d.exe 57 PID 3692 wrote to memory of 3820 3692 e575e2d.exe 58 PID 3692 wrote to memory of 3908 3692 e575e2d.exe 59 PID 3692 wrote to memory of 3972 3692 e575e2d.exe 60 PID 3692 wrote to memory of 4052 3692 e575e2d.exe 61 PID 3692 wrote to memory of 2588 3692 e575e2d.exe 62 PID 3692 wrote to memory of 4924 3692 e575e2d.exe 75 PID 3692 wrote to memory of 2332 3692 e575e2d.exe 76 PID 3692 wrote to memory of 2060 3692 e575e2d.exe 77 PID 3692 wrote to memory of 2412 3692 e575e2d.exe 78 PID 3692 wrote to memory of 3236 3692 e575e2d.exe 87 PID 3692 wrote to memory of 3236 3692 e575e2d.exe 87 PID 3692 wrote to memory of 4800 3692 e575e2d.exe 88 PID 3692 wrote to memory of 4800 3692 e575e2d.exe 88 PID 3236 wrote to memory of 796 3236 e576215.exe 8 PID 3236 wrote to memory of 804 3236 e576215.exe 9 PID 3236 wrote to memory of 380 3236 e576215.exe 13 PID 3236 wrote to memory of 2396 3236 e576215.exe 42 PID 3236 wrote to memory of 2424 3236 e576215.exe 43 PID 3236 wrote to memory of 2516 3236 e576215.exe 44 PID 3236 wrote to memory of 3516 3236 e576215.exe 56 PID 3236 wrote to memory of 3624 3236 e576215.exe 57 PID 3236 wrote to memory of 3820 3236 e576215.exe 58 PID 3236 wrote to memory of 3908 3236 e576215.exe 59 -
System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577947.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e575e2d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e576215.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:796
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:804
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:380
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2396
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2424
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2516
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3516
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3a176588462dff03c1e48e8ff219f6a65aab9b483536efefbef4995365e46080.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2808 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3a176588462dff03c1e48e8ff219f6a65aab9b483536efefbef4995365e46080.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Users\Admin\AppData\Local\Temp\e575e2d.exeC:\Users\Admin\AppData\Local\Temp\e575e2d.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- 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:3692
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C:\Users\Admin\AppData\Local\Temp\e576215.exeC:\Users\Admin\AppData\Local\Temp\e576215.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3236
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C:\Users\Admin\AppData\Local\Temp\e577947.exeC:\Users\Admin\AppData\Local\Temp\e577947.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- System policy modification
PID:4800
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3624
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3820
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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:3908
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3972
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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:4052
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2588
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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:4924
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2332
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2060
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2412
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:2072
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
5Replay Monitor
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Downloads
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Filesize
97KB
MD5c18e5a4bb86762932f7990aa8ec9c0bb
SHA1e65ff06013a382aa971f3e5b8e3b3e4eb8f309b0
SHA256b68ff82f1b2c4a0e7893040c76496d69d819d5c88a8a72f89013cddd77f99cee
SHA512dc60f1b17520ed39a20346b87523bd9c5102246399270e5e4db4609f1b3be3dcfc4845d0de3fa6c7d86f752d4a09799d02558368275a93f2d90c8d443fbaaf6f
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Filesize
257B
MD5c49218611b08be2a4e40d152aed10849
SHA1758896ef0e5498ec4f7e07b923ca30afdcdfea4a
SHA2567ad9a78c11170cb6901fd80338d8dd594dfb4beec47a300c2a15ccbf9ed4cb22
SHA512f3dd7c69c411a43877fb28e4d64bec7997e43487697a7a7d6b9c2a52bfab553c241db587a5b87c0f31be4d699dc568d0ee9ff9708f84fba1a0573951344d2695