Analysis
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max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17-12-2024 23:05
Static task
static1
Behavioral task
behavioral1
Sample
d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe
Resource
win7-20241010-en
General
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Target
d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe
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Size
802KB
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MD5
1a69a32570c36ba84fddde24a5d252bd
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SHA1
e96fd6f343c981b3d6ab631700a65b7f51c7d62f
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SHA256
d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89
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SHA512
215b5b333a0673c91276171d2234df07a4b882d9bfd6da578b9745a3f0da0ddab569969ad0b272b5c1cb425e5c17d12f0d5769d16ae9e05d1bf8a3ecfd6d6024
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SSDEEP
12288:TITsqgmDWSpR+Gq61gOSJVSKdet5RVu5ihnYQspCp9qWvX9fRB7sjlo7:TIXgCWSpRy6dSJVDsVu5unzqWvX1LIK7
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\DoNotAllowExceptions = "0" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe -
resource yara_rule behavioral2/memory/4856-1-0x00000000023A0000-0x000000000345A000-memory.dmp upx -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\e57903a d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.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 d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe"C:\Users\Admin\AppData\Local\Temp\d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe"1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- System policy modification
PID:4856
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