darkcomet | d9d1115de07bc42d5f04144fdaea4b0e266625f412b3fe40f9894c47bf723355

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Local\\Temp\\taskhost.exe"	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe

Modifies firewall policy service 3 TTPs 3 IoCs

Modify Registry

Windows Service

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	taskhost.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	taskhost.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0"	taskhost.exe

Modifies security service 2 TTPs 1 IoCs

Modify Registry

Windows Service

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4"	taskhost.exe

Windows security bypass 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	taskhost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	taskhost.exe

Sets file to hidden 1 TTPs 2 IoCs

Modifies file attributes to stop it showing in Explorer etc.

Hidden Files and Directories

T1564.001

pid	Process
2844	attrib.exe
2816	attrib.exe

Checks BIOS information in registry 2 TTPs 4 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	taskhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	taskhost.exe

Executes dropped EXE 3 IoCs

pid	Process
2832	taskhost.exe
1240	taskhost.exe
3028	taskhost.exe

Loads dropped DLL 4 IoCs

pid	Process
3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
2832	taskhost.exe
1240	taskhost.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	taskhost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	taskhost.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\taskhost.exe"	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\taskhost.exe"	taskhost.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1720 set thread context of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 1240 set thread context of 3028	1240	taskhost.exe	41

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 12 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	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b1fdd5e88db97e06cb1aa34250a2e7aa_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	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DllHost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	notepad.exe

Modifies registry class 14 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{41944795-DF99-881E-B484-167B00B2C444}\VersionIndependentProgID\ = "MSGraph.Application"	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{41944795-DF99-881E-B484-167B00B2C444}\LocalServer32\ = "C:\\PROGRA~2\\MICROS~1\\Office14\\GRAPH.EXE /automation"	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{41944795-DF99-881E-B484-167B00B2C444}\LocalServer32\LocalServer32 = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0047005200410050004800460069006c00650073003e0050004e006b004f002900500077006b002500410078003d003300720045007000580049007300330020002f006100750074006f006d006100740069006f006e0000000000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{41944795-DF99-881E-B484-167B00B2C444}\ProgID\ = "MSGraph.Application.8"	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{41944795-DF99-881E-B484-167B00B2C444}\Implemented Categories\{000C0118-0000-0000-C000-000000000046}	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{41944795-DF99-881E-B484-167B00B2C444}\Implemented Categories	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{41944795-DF99-881E-B484-167B00B2C444}\InprocHandler32	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{41944795-DF99-881E-B484-167B00B2C444}\InprocHandler32\ = "ole32.dll"	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{41944795-DF99-881E-B484-167B00B2C444}\ = "Microsoft Graph Application"	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{41944795-DF99-881E-B484-167B00B2C444}\LocalServer32	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{41944795-DF99-881E-B484-167B00B2C444}\ProgID	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{41944795-DF99-881E-B484-167B00B2C444}\VersionIndependentProgID	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{41944795-DF99-881E-B484-167B00B2C444}	taskhost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{41944795-DF99-881E-B484-167B00B2C444}	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3028	taskhost.exe

Suspicious use of AdjustPrivilegeToken 54 IoCs

description	pid	Process
Token: 33	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: 33	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeSecurityPrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeSystemtimePrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeBackupPrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeRestorePrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeShutdownPrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeDebugPrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeUndockPrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeManageVolumePrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeImpersonatePrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: 33	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: 34	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: 35	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
Token: 33	1240	taskhost.exe
Token: SeIncBasePriorityPrivilege	1240	taskhost.exe
Token: 33	1240	taskhost.exe
Token: SeIncBasePriorityPrivilege	1240	taskhost.exe
Token: SeIncreaseQuotaPrivilege	3028	taskhost.exe
Token: SeSecurityPrivilege	3028	taskhost.exe
Token: SeTakeOwnershipPrivilege	3028	taskhost.exe
Token: SeLoadDriverPrivilege	3028	taskhost.exe
Token: SeSystemProfilePrivilege	3028	taskhost.exe
Token: SeSystemtimePrivilege	3028	taskhost.exe
Token: SeProfSingleProcessPrivilege	3028	taskhost.exe
Token: SeIncBasePriorityPrivilege	3028	taskhost.exe
Token: SeCreatePagefilePrivilege	3028	taskhost.exe
Token: SeBackupPrivilege	3028	taskhost.exe
Token: SeRestorePrivilege	3028	taskhost.exe
Token: SeShutdownPrivilege	3028	taskhost.exe
Token: SeDebugPrivilege	3028	taskhost.exe
Token: SeSystemEnvironmentPrivilege	3028	taskhost.exe
Token: SeChangeNotifyPrivilege	3028	taskhost.exe
Token: SeRemoteShutdownPrivilege	3028	taskhost.exe
Token: SeUndockPrivilege	3028	taskhost.exe
Token: SeManageVolumePrivilege	3028	taskhost.exe
Token: SeImpersonatePrivilege	3028	taskhost.exe
Token: SeCreateGlobalPrivilege	3028	taskhost.exe
Token: 33	3028	taskhost.exe
Token: 34	3028	taskhost.exe
Token: 35	3028	taskhost.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2988	DllHost.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
1240	taskhost.exe
3028	taskhost.exe
2988	DllHost.exe
2988	DllHost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 1720	2416	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	30
PID 2416 wrote to memory of 1720	2416	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	30
PID 2416 wrote to memory of 1720	2416	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	30
PID 2416 wrote to memory of 1720	2416	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	30
PID 2416 wrote to memory of 1720	2416	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	30
PID 2416 wrote to memory of 1720	2416	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	30
PID 1720 wrote to memory of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 1720 wrote to memory of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 1720 wrote to memory of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 1720 wrote to memory of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 1720 wrote to memory of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 1720 wrote to memory of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 1720 wrote to memory of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 1720 wrote to memory of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 1720 wrote to memory of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 1720 wrote to memory of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 1720 wrote to memory of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 1720 wrote to memory of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 1720 wrote to memory of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 1720 wrote to memory of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 1720 wrote to memory of 3000	1720	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	31
PID 3000 wrote to memory of 2960	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	32
PID 3000 wrote to memory of 2960	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	32
PID 3000 wrote to memory of 2960	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	32
PID 3000 wrote to memory of 2960	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	32
PID 3000 wrote to memory of 2940	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	33
PID 3000 wrote to memory of 2940	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	33
PID 3000 wrote to memory of 2940	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	33
PID 3000 wrote to memory of 2940	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	33
PID 2940 wrote to memory of 2816	2940	cmd.exe	36
PID 2940 wrote to memory of 2816	2940	cmd.exe	36
PID 2940 wrote to memory of 2816	2940	cmd.exe	36
PID 2940 wrote to memory of 2816	2940	cmd.exe	36
PID 2960 wrote to memory of 2844	2960	cmd.exe	37
PID 2960 wrote to memory of 2844	2960	cmd.exe	37
PID 2960 wrote to memory of 2844	2960	cmd.exe	37
PID 2960 wrote to memory of 2844	2960	cmd.exe	37
PID 3000 wrote to memory of 2832	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	39
PID 3000 wrote to memory of 2832	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	39
PID 3000 wrote to memory of 2832	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	39
PID 3000 wrote to memory of 2832	3000	b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe	39
PID 2832 wrote to memory of 1240	2832	taskhost.exe	40
PID 2832 wrote to memory of 1240	2832	taskhost.exe	40
PID 2832 wrote to memory of 1240	2832	taskhost.exe	40
PID 2832 wrote to memory of 1240	2832	taskhost.exe	40
PID 2832 wrote to memory of 1240	2832	taskhost.exe	40
PID 2832 wrote to memory of 1240	2832	taskhost.exe	40
PID 1240 wrote to memory of 3028	1240	taskhost.exe	41
PID 1240 wrote to memory of 3028	1240	taskhost.exe	41
PID 1240 wrote to memory of 3028	1240	taskhost.exe	41
PID 1240 wrote to memory of 3028	1240	taskhost.exe	41
PID 1240 wrote to memory of 3028	1240	taskhost.exe	41
PID 1240 wrote to memory of 3028	1240	taskhost.exe	41
PID 1240 wrote to memory of 3028	1240	taskhost.exe	41
PID 1240 wrote to memory of 3028	1240	taskhost.exe	41
PID 1240 wrote to memory of 3028	1240	taskhost.exe	41
PID 1240 wrote to memory of 3028	1240	taskhost.exe	41
PID 1240 wrote to memory of 3028	1240	taskhost.exe	41
PID 1240 wrote to memory of 3028	1240	taskhost.exe	41
PID 1240 wrote to memory of 3028	1240	taskhost.exe	41
PID 1240 wrote to memory of 3028	1240	taskhost.exe	41
PID 1240 wrote to memory of 3028	1240	taskhost.exe	41
PID 3028 wrote to memory of 1500	3028	taskhost.exe	42
PID 3028 wrote to memory of 1500	3028	taskhost.exe	42

Views/modifies file attributes 1 TTPs 2 IoCs

Hidden Files and Directories

T1564.001

pid	Process
2844	attrib.exe
2816	attrib.exe

C:\Users\Admin\AppData\Local\Temp\b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Users\Admin\AppData\Local\Temp\b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe"
  2⤵
  - Checks BIOS information in registry
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1720
- - C:\Users\Admin\AppData\Local\Temp\b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe
    3⤵
    - Modifies WinLogon for persistence
    - Loads dropped DLL
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3000
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe" +s +h
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2960
    - - C:\Windows\SysWOW64\attrib.exe
        
        attrib "C:\Users\Admin\AppData\Local\Temp\b1fdd5e88db97e06cb1aa34250a2e7aa_JaffaCakes118.exe" +s +h
        5⤵
        Sets file to hidden
        System Location Discovery: System Language Discovery
        Views/modifies file attributes
        
        PID:2844
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp" +s +h
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2940
    - - C:\Windows\SysWOW64\attrib.exe
        
        attrib "C:\Users\Admin\AppData\Local\Temp" +s +h
        5⤵
        Sets file to hidden
        System Location Discovery: System Language Discovery
        Views/modifies file attributes
        
        PID:2816
  - - C:\Users\Admin\AppData\Local\Temp\taskhost.exe
      "C:\Users\Admin\AppData\Local\Temp\taskhost.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2832
    - - C:\Users\Admin\AppData\Local\Temp\taskhost.exe
        
        "C:\Users\Admin\AppData\Local\Temp\taskhost.exe"
        5⤵
        Checks BIOS information in registry
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:1240
      - C:\Users\Admin\AppData\Local\Temp\taskhost.exe
        
        C:\Users\Admin\AppData\Local\Temp\taskhost.exe
        6⤵
        Modifies firewall policy service
        Modifies security service
        Windows security bypass
        Executes dropped EXE
        Windows security modification
        Adds Run key to start application
        System Location Discovery: System Language Discovery
        Suspicious behavior: GetForegroundWindowSpam
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:3028
        
        C:\Windows\SysWOW64\notepad.exe
        
        notepad
        7⤵
        System Location Discovery: System Language Discovery
        
        PID:1500

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

T1562.001

Modify Registry