Analysis
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max time kernel
148s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31-10-2024 10:46
Static task
static1
Behavioral task
behavioral1
Sample
82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe
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Size
526KB
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MD5
82bdce56c3823f4f85419dcc0df257f1
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SHA1
e4b3ab5ed8d6d800a76093bb04006f1298612488
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SHA256
abd4f42a41bed6bd9596954ca8bdfe0000d160716420143ce31cebea1077dc24
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SHA512
f816e918bdd1ec179f4ba228511369debbcf435afa4f4f5b1e4a2957c50a3b696db15bb53624024cfbe09ae22dc2397e90f15ff1dc810aeee26a14d8707e9f37
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SSDEEP
12288:tbMO8Jv37SMdRx044IN7vW78HAAc/WEuH/0:t18Jv+MdRxuSU8gZs/0
Malware Config
Signatures
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Hawkeye family
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Modifies firewall policy service 3 TTPs 12 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe 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\AuthorizedApplications\List reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe:*:Enabled:Windows Messanger" reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe:*:Enabled:Windows Messanger" reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 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 Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications 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\AuthorizedApplications reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile 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 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\winupdate = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe" 82bdce56c3823f4f85419dcc0df257f1_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\winupdate = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe" 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winupdate = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe" 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4464 set thread context of 4160 4464 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 94 -
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 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.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 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 82bdce56c3823f4f85419dcc0df257f1_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 cmd.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 3516 reg.exe 3876 reg.exe 1140 reg.exe 3388 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeLockMemoryPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeMachineAccountPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeTcbPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeSecurityPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeLoadDriverPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeSystemProfilePrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeSystemtimePrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeCreatePermanentPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeBackupPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeRestorePrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeShutdownPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeDebugPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeAuditPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeUndockPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeSyncAgentPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeEnableDelegationPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeManageVolumePrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeImpersonatePrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: 31 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: 32 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: 33 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: 34 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: 35 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe Token: SeDebugPrivilege 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 31 IoCs
description pid Process procid_target PID 4464 wrote to memory of 4160 4464 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 94 PID 4464 wrote to memory of 4160 4464 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 94 PID 4464 wrote to memory of 4160 4464 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 94 PID 4464 wrote to memory of 4160 4464 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 94 PID 4464 wrote to memory of 4160 4464 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 94 PID 4464 wrote to memory of 4160 4464 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 94 PID 4464 wrote to memory of 4160 4464 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 94 PID 4160 wrote to memory of 984 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 95 PID 4160 wrote to memory of 984 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 95 PID 4160 wrote to memory of 984 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 95 PID 4160 wrote to memory of 2304 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 96 PID 4160 wrote to memory of 2304 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 96 PID 4160 wrote to memory of 2304 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 96 PID 4160 wrote to memory of 4092 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 97 PID 4160 wrote to memory of 4092 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 97 PID 4160 wrote to memory of 4092 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 97 PID 4160 wrote to memory of 4544 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 98 PID 4160 wrote to memory of 4544 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 98 PID 4160 wrote to memory of 4544 4160 82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe 98 PID 4092 wrote to memory of 3516 4092 cmd.exe 103 PID 4092 wrote to memory of 3516 4092 cmd.exe 103 PID 4092 wrote to memory of 3516 4092 cmd.exe 103 PID 4544 wrote to memory of 3876 4544 cmd.exe 104 PID 4544 wrote to memory of 3876 4544 cmd.exe 104 PID 4544 wrote to memory of 3876 4544 cmd.exe 104 PID 2304 wrote to memory of 1140 2304 cmd.exe 105 PID 2304 wrote to memory of 1140 2304 cmd.exe 105 PID 2304 wrote to memory of 1140 2304 cmd.exe 105 PID 984 wrote to memory of 3388 984 cmd.exe 106 PID 984 wrote to memory of 3388 984 cmd.exe 106 PID 984 wrote to memory of 3388 984 cmd.exe 106
Processes
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C:\Users\Admin\AppData\Local\Temp\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4464 -
C:\Users\Admin\AppData\Local\Temp\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe2⤵
- Adds policy Run key to start application
- 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:4160 -
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:984 -
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:3388
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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\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1140
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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:4092 -
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:3516
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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\WindowsUpdate.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4544 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3876
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1