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Analysis
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max time kernel
96s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2024, 14:51
Static task
static1
Behavioral task
behavioral1
Sample
d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe
Resource
win7-20240708-en
General
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Target
d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe
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Size
1.7MB
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MD5
9bb354ef015296fb6fa8532a19db0729
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SHA1
4e2bdc58be34c327edf09f3d1f1ec391a52d0a67
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SHA256
d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d
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SHA512
f4633cbd5379f4f8d45f336e403a84ada72ddc21f7e123344ffe95ede6fd75c206dc84a59570e91b45140e9146138bdf2ab1d3bdd960bef822f0d8fcd8cbb308
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SSDEEP
24576:2UsgU2g/vBGiXTH5A2PyMuWdsL7P6QQhxKIEUmsxdvpDV8LBnmbTZxil3BMzlueF:2UtU2WKwHuNH+HK8Xdv1lbTZKMzlueF
Malware Config
Extracted
sality
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\DisableNotifications = "1" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe -
resource yara_rule behavioral2/memory/4804-1-0x00000000024D0000-0x000000000358A000-memory.dmp upx -
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 d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe"C:\Users\Admin\AppData\Local\Temp\d752daf1abb774492abf542fdebb0f0171c88433f906e07a3bee276100802a5d.exe"1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- System policy modification
PID:4804
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