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Analysis
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max time kernel
148s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
01/08/2024, 21:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe
Resource
win10v2004-20240730-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe
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Size
448KB
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MD5
81cb7516a65bb67f85d22949be0058bd
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SHA1
5c83c158a5187d5c3226b5fbfe2f8fe674b317bc
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SHA256
bd04b88836da7170d7b00f719fb6fac5989674e8ac1c43b2c9175cb1c9a3dccb
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SHA512
86c01881658911f317a09d07c7de1ded3a6bf1f438dde0762ce92ec7556894d1a63d7aa0feb5ba727f93bd9d6218882caa29a6975ebc1c2f383c298206cf26ae
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SSDEEP
12288:VBGpbl11+6mOE7cjf9OTNE/apxM8KEWpxg:7GpblXSX7corrdKE2g
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe -
Disables taskbar notifications via registry modification
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\DisableAntiSpyware = "1" 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\A2DBCF170045EF4916AB0ACDF875EF60 = "C:\\ProgramData\\A2DBCF170045EF4916AB0ACDF875EF60\\A2DBCF170045EF4916AB0ACDF875EF60.exe" 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.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 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 5 IoCs
pid Process 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe -
Suspicious use of SendNotifyMessage 5 IoCs
pid Process 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe 1940 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\81cb7516a65bb67f85d22949be0058bd_JaffaCakes118.exe"1⤵
- UAC bypass
- Windows security bypass
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:1940
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
3Disable or Modify Tools
3Modify Registry
5