Analysis
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max time kernel
149s -
max time network
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platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
27/09/2024, 22:55 UTC
Static task
static1
Behavioral task
behavioral1
Sample
fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe
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Size
498KB
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MD5
fb0d706affbf6c35cbda9fa434878e97
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SHA1
d999ebab7899829b43172335a0cf41932e5f80fc
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SHA256
40a17b2f80d0c6483797cd9c1b61370205c3dedf91d2f8f1d368218aa836e896
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SHA512
7d1e3dbb47a720b39f950c4cc3e15d863fbc6acced2477da1ba87a7dcbb570ab0147030e652c4f84ce37574577f90257aeb412e0135e6029d09a1b7ba98c14cd
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SSDEEP
12288:hKAIBUZJmywOb5esHnNXyNL4r4h/49siPFofw0m8vMZ:hKAVcsestiZm45SvyDra
Malware Config
Signatures
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Modifies firewall policy service 3 TTPs 4 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" explorer.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile explorer.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" explorer.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile explorer.exe -
Event Triggered Execution: Image File Execution Options Injection 1 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ysgimo559k31.exe fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ysgimo559k31.exe\DisableExceptionChainValidation fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "kmeq.exe" explorer.exe -
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorer.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Windows Font Preloader Service = "C:\\ProgramData\\Windows Font Preloader Service\\ysgimo559k31.exe" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Font Preloader Service = "\"C:\\ProgramData\\Windows Font Preloader Service\\ysgimo559k31.exe\"" explorer.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe -
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ysgimo559k31.exe\DisableExceptionChainValidation fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs
pid Process 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 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 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe -
Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString explorer.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer explorer.exe -
Modifies Internet Explorer Protected Mode 1 TTPs 4 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" explorer.exe -
Modifies Internet Explorer Protected Mode Banner 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" explorer.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main explorer.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe 2052 explorer.exe 2052 explorer.exe 2052 explorer.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 28 IoCs
description pid Process Token: SeDebugPrivilege 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Token: SeRestorePrivilege 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Token: SeBackupPrivilege 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Token: SeLoadDriverPrivilege 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Token: SeShutdownPrivilege 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Token: SeMachineAccountPrivilege 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Token: SeSecurityPrivilege 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Token: 33 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe Token: SeDebugPrivilege 2052 explorer.exe Token: SeRestorePrivilege 2052 explorer.exe Token: SeBackupPrivilege 2052 explorer.exe Token: SeLoadDriverPrivilege 2052 explorer.exe Token: SeCreatePagefilePrivilege 2052 explorer.exe Token: SeShutdownPrivilege 2052 explorer.exe Token: SeTakeOwnershipPrivilege 2052 explorer.exe Token: SeChangeNotifyPrivilege 2052 explorer.exe Token: SeCreateTokenPrivilege 2052 explorer.exe Token: SeMachineAccountPrivilege 2052 explorer.exe Token: SeSecurityPrivilege 2052 explorer.exe Token: SeAssignPrimaryTokenPrivilege 2052 explorer.exe Token: SeCreateGlobalPrivilege 2052 explorer.exe Token: 33 2052 explorer.exe -
Suspicious use of WriteProcessMemory 25 IoCs
description pid Process procid_target PID 1864 wrote to memory of 2052 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe 30 PID 1864 wrote to memory of 2052 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe 30 PID 1864 wrote to memory of 2052 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe 30 PID 1864 wrote to memory of 2052 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe 30 PID 1864 wrote to memory of 2052 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe 30 PID 1864 wrote to memory of 2052 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe 30 PID 1864 wrote to memory of 2052 1864 fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe 30 PID 2052 wrote to memory of 1168 2052 explorer.exe 20 PID 2052 wrote to memory of 1168 2052 explorer.exe 20 PID 2052 wrote to memory of 1168 2052 explorer.exe 20 PID 2052 wrote to memory of 1168 2052 explorer.exe 20 PID 2052 wrote to memory of 1168 2052 explorer.exe 20 PID 2052 wrote to memory of 1168 2052 explorer.exe 20 PID 2052 wrote to memory of 1208 2052 explorer.exe 21 PID 2052 wrote to memory of 1208 2052 explorer.exe 21 PID 2052 wrote to memory of 1208 2052 explorer.exe 21 PID 2052 wrote to memory of 1208 2052 explorer.exe 21 PID 2052 wrote to memory of 1208 2052 explorer.exe 21 PID 2052 wrote to memory of 1208 2052 explorer.exe 21 PID 2052 wrote to memory of 1300 2052 explorer.exe 23 PID 2052 wrote to memory of 1300 2052 explorer.exe 23 PID 2052 wrote to memory of 1300 2052 explorer.exe 23 PID 2052 wrote to memory of 1300 2052 explorer.exe 23 PID 2052 wrote to memory of 1300 2052 explorer.exe 23 PID 2052 wrote to memory of 1300 2052 explorer.exe 23
Processes
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1168
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1208
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C:\Users\Admin\AppData\Local\Temp\fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fb0d706affbf6c35cbda9fa434878e97_JaffaCakes118.exe"2⤵
- Event Triggered Execution: Image File Execution Options Injection
- Checks whether UAC is enabled
- Indicator Removal: Clear Persistence
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: MapViewOfSection
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1864 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Modifies firewall policy service
- Event Triggered Execution: Image File Execution Options Injection
- Checks BIOS information in registry
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer Protected Mode
- Modifies Internet Explorer Protected Mode Banner
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2052
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1300
Network
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Remote address:8.8.8.8:53Requestmicrosoft.comIN AResponsemicrosoft.comIN A20.236.44.162microsoft.comIN A20.112.250.133microsoft.comIN A20.231.239.246microsoft.comIN A20.70.246.20microsoft.comIN A20.76.201.171
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Remote address:8.8.8.8:53Requestlago333.comIN AResponse
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Remote address:8.8.8.8:53Requestlago333.clubIN AResponse
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Remote address:8.8.8.8:53Requestlago333.siteIN AResponse
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Remote address:8.8.8.8:53Requestlago333.xyzIN AResponse
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59 B 139 B 1 1
DNS Request
microsoft.com
DNS Response
20.236.44.16220.112.250.13320.231.239.24620.70.246.2020.76.201.171
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57 B 130 B 1 1
DNS Request
lago333.com
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58 B 125 B 1 1
DNS Request
lago333.club
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58 B 123 B 1 1
DNS Request
lago333.site
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57 B 122 B 1 1
DNS Request
lago333.xyz
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Image File Execution Options Injection
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Image File Execution Options Injection
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Indicator Removal
1Clear Persistence
1Modify Registry
5