Analysis
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max time kernel
147s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
27/02/2025, 20:44
Behavioral task
behavioral1
Sample
JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe
Resource
win7-20241010-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe
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Size
412KB
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MD5
2f77ca14d4574992f9b24d04ad3fe23b
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SHA1
526c7a71dc639cf7e5e5f9489e27226e632cd909
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SHA256
2935b3a19475d9da72c9a8408a469ac40fa7fa034148755a5f41e366ee45f75d
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SHA512
af270b0c72046aaac274613e1539fbaf2c3b2b8671efb2a7336b0f61cd494e66fac157aff0dc302be287b4140de63d9a0c1ec7a13128f12484502e3ba3ba5bc5
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SSDEEP
6144:yE7pMoc0VP7BHng5HaQKMyOiRqIl52TmUuon4ua0vD1+PuRIAOp:ywSsdgaVfR54mUuon4ua0vx+PCQp
Score
10/10
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 Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe:*:Enabled:Windows Messanger" 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 Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\TEST.exe = "C:\\Users\\Admin\\AppData\\Roaming\\TEST.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 -
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 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Test = "C:\\Users\\Admin\\AppData\\Roaming\\TEST.exe" JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.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\{EECACAAF-EBEA-6D9E-DE3B-5CB9AE0F7FDB} JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{EECACAAF-EBEA-6D9E-DE3B-5CB9AE0F7FDB}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\TEST.exe" JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Key created \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{EECACAAF-EBEA-6D9E-DE3B-5CB9AE0F7FDB} JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Set value (str) \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Active Setup\Installed Components\{EECACAAF-EBEA-6D9E-DE3B-5CB9AE0F7FDB}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\TEST.exe" JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.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\Test = "C:\\Users\\Admin\\AppData\\Roaming\\TEST.exe" JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Set value (str) \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\Test = "C:\\Users\\Admin\\AppData\\Roaming\\TEST.exe" JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe -
System Location Discovery: System Language Discovery 1 TTPs 9 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 cmd.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 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 2116 reg.exe 2232 reg.exe 2648 reg.exe 2424 reg.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeCreateTokenPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeAssignPrimaryTokenPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeLockMemoryPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeIncreaseQuotaPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeMachineAccountPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeTcbPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeSecurityPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeTakeOwnershipPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeLoadDriverPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeSystemProfilePrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeSystemtimePrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeProfSingleProcessPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeIncBasePriorityPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeCreatePagefilePrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeCreatePermanentPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeBackupPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeRestorePrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeShutdownPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeDebugPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeAuditPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeSystemEnvironmentPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeChangeNotifyPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeRemoteShutdownPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeUndockPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeSyncAgentPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeEnableDelegationPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeManageVolumePrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeImpersonatePrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: SeCreateGlobalPrivilege 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: 31 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: 32 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: 33 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: 34 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe Token: 35 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 1156 wrote to memory of 1040 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 30 PID 1156 wrote to memory of 1040 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 30 PID 1156 wrote to memory of 1040 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 30 PID 1156 wrote to memory of 1040 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 30 PID 1156 wrote to memory of 1876 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 31 PID 1156 wrote to memory of 1876 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 31 PID 1156 wrote to memory of 1876 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 31 PID 1156 wrote to memory of 1876 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 31 PID 1156 wrote to memory of 1820 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 32 PID 1156 wrote to memory of 1820 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 32 PID 1156 wrote to memory of 1820 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 32 PID 1156 wrote to memory of 1820 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 32 PID 1156 wrote to memory of 2620 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 33 PID 1156 wrote to memory of 2620 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 33 PID 1156 wrote to memory of 2620 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 33 PID 1156 wrote to memory of 2620 1156 JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe 33 PID 1040 wrote to memory of 2232 1040 cmd.exe 39 PID 1040 wrote to memory of 2232 1040 cmd.exe 39 PID 1040 wrote to memory of 2232 1040 cmd.exe 39 PID 1040 wrote to memory of 2232 1040 cmd.exe 39 PID 2620 wrote to memory of 2648 2620 cmd.exe 38 PID 2620 wrote to memory of 2648 2620 cmd.exe 38 PID 2620 wrote to memory of 2648 2620 cmd.exe 38 PID 2620 wrote to memory of 2648 2620 cmd.exe 38 PID 1876 wrote to memory of 2116 1876 cmd.exe 40 PID 1876 wrote to memory of 2116 1876 cmd.exe 40 PID 1876 wrote to memory of 2116 1876 cmd.exe 40 PID 1876 wrote to memory of 2116 1876 cmd.exe 40 PID 1820 wrote to memory of 2424 1820 cmd.exe 41 PID 1820 wrote to memory of 2424 1820 cmd.exe 41 PID 1820 wrote to memory of 2424 1820 cmd.exe 41 PID 1820 wrote to memory of 2424 1820 cmd.exe 41
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe"1⤵
- 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:1156 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1040 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2232
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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\JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1876 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2f77ca14d4574992f9b24d04ad3fe23b.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2116
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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" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1820 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2424
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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\TEST.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\TEST.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2620 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\TEST.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\TEST.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2648
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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