Analysis
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max time kernel
148s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
11/08/2024, 03:47
Static task
static1
Behavioral task
behavioral1
Sample
88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe
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Size
474KB
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MD5
88e02f4ea19c8b1d3869f34319feeecc
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SHA1
51d50c786a27983f1be0b45f6db947a7452d955e
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SHA256
c166886af3a9f84dd2d92c097d7fa6eecf11125e0875ca49f0e33b922d11ddd5
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SHA512
654c5a9acf495f3d9f81629953e5ee5ad8ebb37532d128b35d30ff003cbea49c76df290aca977d6b3767aea27b128b4533618e8591628af3da4493321f4b3bc6
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SSDEEP
12288:ZofvXDQUb7t2r2GKyLAaPEq2kJSKObLEXbEMd4L5mSG:ZoDQUb7t2rtAaPD2gXJuL8x
Malware Config
Signatures
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Modifies firewall policy service 3 TTPs 8 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\LOBOYMXXBG.exe = "C:\\Users\\Admin\\AppData\\Roaming\\LOBOYMXXBG.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\bswndowsdfndr = "C:\\Users\\Admin\\AppData\\Roaming\\LOBOYMXXBG.exe" 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{0EBB3F4C-CE0C-ABC1-C629-CDDFFCBF51E1} 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{0EBB3F4C-CE0C-ABC1-C629-CDDFFCBF51E1}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\LOBOYMXXBG.exe" 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{0EBB3F4C-CE0C-ABC1-C629-CDDFFCBF51E1} 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Active Setup\Installed Components\{0EBB3F4C-CE0C-ABC1-C629-CDDFFCBF51E1}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\LOBOYMXXBG.exe" 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\bswndowsdfndr = "C:\\Users\\Admin\\AppData\\Roaming\\LOBOYMXXBG.exe" 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\bswndowsdfndr = "C:\\Users\\Admin\\AppData\\Roaming\\LOBOYMXXBG.exe" 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2540 set thread context of 2304 2540 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 10 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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 2640 reg.exe 856 reg.exe 2748 reg.exe 2792 reg.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeLockMemoryPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeMachineAccountPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeTcbPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeSecurityPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeSystemProfilePrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeSystemtimePrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeCreatePermanentPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeBackupPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeRestorePrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeShutdownPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeDebugPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeAuditPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeUndockPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeSyncAgentPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeEnableDelegationPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeManageVolumePrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeImpersonatePrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: 31 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: 32 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: 33 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: 34 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: 35 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 40 IoCs
description pid Process procid_target PID 2540 wrote to memory of 2304 2540 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 31 PID 2540 wrote to memory of 2304 2540 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 31 PID 2540 wrote to memory of 2304 2540 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 31 PID 2540 wrote to memory of 2304 2540 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 31 PID 2540 wrote to memory of 2304 2540 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 31 PID 2540 wrote to memory of 2304 2540 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 31 PID 2540 wrote to memory of 2304 2540 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 31 PID 2540 wrote to memory of 2304 2540 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 31 PID 2304 wrote to memory of 1404 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 32 PID 2304 wrote to memory of 1404 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 32 PID 2304 wrote to memory of 1404 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 32 PID 2304 wrote to memory of 1404 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 32 PID 2304 wrote to memory of 536 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 33 PID 2304 wrote to memory of 536 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 33 PID 2304 wrote to memory of 536 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 33 PID 2304 wrote to memory of 536 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 33 PID 2304 wrote to memory of 796 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 34 PID 2304 wrote to memory of 796 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 34 PID 2304 wrote to memory of 796 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 34 PID 2304 wrote to memory of 796 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 34 PID 2304 wrote to memory of 2088 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 35 PID 2304 wrote to memory of 2088 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 35 PID 2304 wrote to memory of 2088 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 35 PID 2304 wrote to memory of 2088 2304 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 35 PID 2088 wrote to memory of 856 2088 cmd.exe 41 PID 2088 wrote to memory of 856 2088 cmd.exe 41 PID 2088 wrote to memory of 856 2088 cmd.exe 41 PID 2088 wrote to memory of 856 2088 cmd.exe 41 PID 796 wrote to memory of 2748 796 cmd.exe 42 PID 536 wrote to memory of 2640 536 cmd.exe 40 PID 796 wrote to memory of 2748 796 cmd.exe 42 PID 536 wrote to memory of 2640 536 cmd.exe 40 PID 796 wrote to memory of 2748 796 cmd.exe 42 PID 536 wrote to memory of 2640 536 cmd.exe 40 PID 796 wrote to memory of 2748 796 cmd.exe 42 PID 536 wrote to memory of 2640 536 cmd.exe 40 PID 1404 wrote to memory of 2792 1404 cmd.exe 43 PID 1404 wrote to memory of 2792 1404 cmd.exe 43 PID 1404 wrote to memory of 2792 1404 cmd.exe 43 PID 1404 wrote to memory of 2792 1404 cmd.exe 43
Processes
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C:\Users\Admin\AppData\Local\Temp\88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2540 -
C:\Users\Admin\AppData\Local\Temp\88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe"2⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1404 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2792
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:536 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2640
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:796 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2748
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\LOBOYMXXBG.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\LOBOYMXXBG.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2088 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\LOBOYMXXBG.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\LOBOYMXXBG.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:856
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1