Analysis
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max time kernel
123s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
27-05-2024 17:51
Behavioral task
behavioral1
Sample
79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe
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Size
119KB
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MD5
79fb231e7b41db24e028c3adf8fe14bd
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SHA1
3f71e7a907934f2cad0c0c8918a71d42263ac1e8
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SHA256
67e92de963f3f0135148b5ea696046a3c21da446feaab2185644856705ac49b7
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SHA512
b5e1d1e75cd8eabf8c5588f32fc96a894d510d8a0cf4f97fbf518e6fb1704d9c7bf57f1bfe4d299c9f9acf47936f50b877c8ddcf995e1c8c74fd4be00a4f1619
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SSDEEP
3072:R7HibvPPoCujRaRsUs1gEE29qA/2V4fOBvsMM:NHirLujRaRsU8gEE1A/2V4fOBvs/
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
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 2 TTPs 3 IoCs
Processes:
79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe -
Processes:
79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe -
Processes:
79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe -
Processes:
79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe -
Processes:
79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
Processes:
79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SYSTEM.INI 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\79fb231e7b41db24e028c3adf8fe14bd_JaffaCakes118.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 policy modification
PID:2176
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1