Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-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 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 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 Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile 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\AuthorizedApplications\List reg.exe -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\bswndowsdfndr = "C:\\Users\\Admin\\AppData\\Roaming\\LOBOYMXXBG.exe" 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run 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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{0EBB3F4C-CE0C-ABC1-C629-CDDFFCBF51E1} 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\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-1-5-21-2412658365-3084825385-3340777666-1000\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 3260 set thread context of 620 3260 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 87 -
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 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 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 reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 1232 reg.exe 1644 reg.exe 4824 reg.exe 1800 reg.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeCreateTokenPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeLockMemoryPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeMachineAccountPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeTcbPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeSecurityPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeLoadDriverPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeSystemProfilePrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeSystemtimePrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeCreatePermanentPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeBackupPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeRestorePrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeShutdownPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeDebugPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeAuditPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeUndockPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeSyncAgentPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeEnableDelegationPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeManageVolumePrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeImpersonatePrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: 31 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: 32 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: 33 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: 34 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe Token: 35 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 3260 wrote to memory of 620 3260 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 87 PID 3260 wrote to memory of 620 3260 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 87 PID 3260 wrote to memory of 620 3260 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 87 PID 3260 wrote to memory of 620 3260 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 87 PID 3260 wrote to memory of 620 3260 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 87 PID 3260 wrote to memory of 620 3260 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 87 PID 3260 wrote to memory of 620 3260 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 87 PID 3260 wrote to memory of 620 3260 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 87 PID 620 wrote to memory of 3644 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 88 PID 620 wrote to memory of 3644 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 88 PID 620 wrote to memory of 3644 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 88 PID 620 wrote to memory of 4224 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 89 PID 620 wrote to memory of 4224 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 89 PID 620 wrote to memory of 4224 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 89 PID 620 wrote to memory of 3868 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 90 PID 620 wrote to memory of 3868 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 90 PID 620 wrote to memory of 3868 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 90 PID 620 wrote to memory of 3892 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 91 PID 620 wrote to memory of 3892 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 91 PID 620 wrote to memory of 3892 620 88e02f4ea19c8b1d3869f34319feeecc_JaffaCakes118.exe 91 PID 3644 wrote to memory of 1232 3644 cmd.exe 96 PID 3644 wrote to memory of 1232 3644 cmd.exe 96 PID 3644 wrote to memory of 1232 3644 cmd.exe 96 PID 3892 wrote to memory of 1644 3892 cmd.exe 97 PID 3892 wrote to memory of 1644 3892 cmd.exe 97 PID 3892 wrote to memory of 1644 3892 cmd.exe 97 PID 3868 wrote to memory of 4824 3868 cmd.exe 98 PID 3868 wrote to memory of 4824 3868 cmd.exe 98 PID 3868 wrote to memory of 4824 3868 cmd.exe 98 PID 4224 wrote to memory of 1800 4224 cmd.exe 99 PID 4224 wrote to memory of 1800 4224 cmd.exe 99 PID 4224 wrote to memory of 1800 4224 cmd.exe 99
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:3260 -
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:620 -
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:3644 -
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:1232
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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:4224 -
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:1800
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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:3868 -
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:4824
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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:3892 -
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:1644
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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