Analysis
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max time kernel
107s -
max time network
118s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2024 17:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe
Resource
win7-20240903-en
windows7-x64
15 signatures
120 seconds
General
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Target
a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe
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Size
97KB
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MD5
454b7da7423e033140fc2228667ae986
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SHA1
b3ac666c9c15788ac2ca64eb192818402c36dc23
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SHA256
a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47
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SHA512
05ea6da8fac14d3991ea57ff77786ec25721575f495403448dcc9676c12defbd377ab16ed725136b78bae116d292ed3f402203b1b6515dd0b6447b584c097a9b
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SSDEEP
3072:Pk2i5hMilJ1dr6obn+vKAGbqKlfG/3cXq5:PBi5GO2obxAGOg03n
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" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe -
Enumerates connected drives 3 TTPs 15 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\L: a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened (read-only) \??\R: a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened (read-only) \??\H: a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened (read-only) \??\J: a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened (read-only) \??\K: a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened (read-only) \??\M: a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened (read-only) \??\T: a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened (read-only) \??\N: a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened (read-only) \??\O: a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened (read-only) \??\Q: a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened (read-only) \??\S: a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened (read-only) \??\E: a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened (read-only) \??\G: a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened (read-only) \??\I: a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened (read-only) \??\P: a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe -
resource yara_rule behavioral2/memory/844-15-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-6-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-18-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-14-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-20-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-9-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-7-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-5-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-3-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-4-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-22-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-23-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-24-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-25-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-26-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-28-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-29-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-30-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-33-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-34-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-36-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-37-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-40-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-43-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-45-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-48-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-49-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-50-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-52-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-53-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-55-0x0000000000860000-0x000000000191A000-memory.dmp upx behavioral2/memory/844-58-0x0000000000860000-0x000000000191A000-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 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened for modification C:\Program Files\7-Zip\7zG.exe a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e57b391 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe File opened for modification C:\Windows\SYSTEM.INI a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.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 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe Token: SeDebugPrivilege 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 844 wrote to memory of 764 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 8 PID 844 wrote to memory of 768 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 9 PID 844 wrote to memory of 384 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 13 PID 844 wrote to memory of 2572 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 44 PID 844 wrote to memory of 2588 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 45 PID 844 wrote to memory of 2736 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 47 PID 844 wrote to memory of 3352 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 55 PID 844 wrote to memory of 3644 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 57 PID 844 wrote to memory of 3844 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 58 PID 844 wrote to memory of 3940 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 59 PID 844 wrote to memory of 4004 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 60 PID 844 wrote to memory of 2940 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 61 PID 844 wrote to memory of 4276 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 62 PID 844 wrote to memory of 4576 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 64 PID 844 wrote to memory of 2448 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 76 PID 844 wrote to memory of 764 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 8 PID 844 wrote to memory of 768 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 9 PID 844 wrote to memory of 384 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 13 PID 844 wrote to memory of 2572 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 44 PID 844 wrote to memory of 2588 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 45 PID 844 wrote to memory of 2736 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 47 PID 844 wrote to memory of 3352 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 55 PID 844 wrote to memory of 3644 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 57 PID 844 wrote to memory of 3844 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 58 PID 844 wrote to memory of 3940 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 59 PID 844 wrote to memory of 4004 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 60 PID 844 wrote to memory of 2940 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 61 PID 844 wrote to memory of 4276 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 62 PID 844 wrote to memory of 4576 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 64 PID 844 wrote to memory of 2448 844 a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe 76 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:764
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:768
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:384
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2572
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2588
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2736
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3352
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C:\Users\Admin\AppData\Local\Temp\a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.exe"C:\Users\Admin\AppData\Local\Temp\a7b44d88bbb941621dcce55a6d878b2fe4f221746dae0c7b27ca6c85575f7b47.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 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:844
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3644
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3844
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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:3940
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4004
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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:2940
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4276
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4576
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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:2448
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