afceda0f396fcd4ad5054f9b1abf85e356e1a7775fa6d58f0c0b093e1a08cda5

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

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	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\botmac.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\botmac.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	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\Local\Temp\JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe:*:Enabled:Windows Messanger"	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

persistence

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\svchost = "C:\\Users\\Admin\\AppData\\Local\\Temp\\botmac.exe"	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.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.

persistence

Active Setup

T1547.014

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{8B802E3E-E2BC-2BF5-BED5-FDC2B7BCF6D7}	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{8B802E3E-E2BC-2BF5-BED5-FDC2B7BCF6D7}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\botmac.exe"	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe
Key created	\REGISTRY\USER\S-1-5-21-4003209913-3868522715-854928974-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{8B802E3E-E2BC-2BF5-BED5-FDC2B7BCF6D7}	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4003209913-3868522715-854928974-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{8B802E3E-E2BC-2BF5-BED5-FDC2B7BCF6D7}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\botmac.exe"	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Local\\Temp\\botmac.exe"	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4003209913-3868522715-854928974-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Local\\Temp\\botmac.exe"	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.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.

discovery

System Language Discovery

T1614.001

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	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	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	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

pid	Process
4644	reg.exe
2692	reg.exe
1216	reg.exe
972	reg.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2664	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2664	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe
2664	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2664 wrote to memory of 688	2664	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe	85
PID 2664 wrote to memory of 688	2664	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe	85
PID 2664 wrote to memory of 688	2664	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe	85
PID 2664 wrote to memory of 1484	2664	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe	86
PID 2664 wrote to memory of 1484	2664	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe	86
PID 2664 wrote to memory of 1484	2664	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe	86
PID 2664 wrote to memory of 4640	2664	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe	87
PID 2664 wrote to memory of 4640	2664	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe	87
PID 2664 wrote to memory of 4640	2664	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe	87
PID 2664 wrote to memory of 2668	2664	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe	88
PID 2664 wrote to memory of 2668	2664	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe	88
PID 2664 wrote to memory of 2668	2664	JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe	88
PID 688 wrote to memory of 4644	688	cmd.exe	93
PID 688 wrote to memory of 4644	688	cmd.exe	93
PID 688 wrote to memory of 4644	688	cmd.exe	93
PID 4640 wrote to memory of 2692	4640	cmd.exe	94
PID 4640 wrote to memory of 2692	4640	cmd.exe	94
PID 4640 wrote to memory of 2692	4640	cmd.exe	94
PID 1484 wrote to memory of 972	1484	cmd.exe	95
PID 1484 wrote to memory of 972	1484	cmd.exe	95
PID 1484 wrote to memory of 972	1484	cmd.exe	95
PID 2668 wrote to memory of 1216	2668	cmd.exe	96
PID 2668 wrote to memory of 1216	2668	cmd.exe	96
PID 2668 wrote to memory of 1216	2668	cmd.exe	96

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.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:2664
- C:\Windows\SysWOW64\cmd.exe
  cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:688
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
    3⤵
    - Modifies firewall policy service
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:4644
- C:\Windows\SysWOW64\cmd.exe
  cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1484
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_87ab7e3dc92660d63c458d9b498a2a42.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:972
- C:\Windows\SysWOW64\cmd.exe
  cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4640
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
    3⤵
    - Modifies firewall policy service
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:2692
- C:\Windows\SysWOW64\cmd.exe
  cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\botmac.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\botmac.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2668
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\botmac.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\botmac.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:1216

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

3

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

2

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

3

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

2

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery