darkcomet | 6635b6e20c59993ce715ad3b417678a50c29eac1902d25311070b42fedb2be43

System Information Discovery

Processes:

892825d5d30a2594981068fdb52a818e_JaffaCakes118.exeÚÈÏÇáÑÍãä.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	ÚÈÏÇáÑÍãä.exe

Executes dropped EXE 2 IoCs

Processes:

ÚÈÏÇáÑÍãä.exeÚÈÏÇáÑÍãä.exe

pid process

2644 ÚÈÏÇáÑÍãä.exe
2676 ÚÈÏÇáÑÍãä.exe
Loads dropped DLL 2 IoCs

Processes:

892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe

pid process

2500 892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
2500 892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe

pid	process
2644	ÚÈÏÇáÑÍãä.exe
2676	ÚÈÏÇáÑÍãä.exe

pid	process
2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\winupdater = "C:\\System\\ÚÈÏÇáÑÍãä.exe"	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

892825d5d30a2594981068fdb52a818e_JaffaCakes118.exeÚÈÏÇáÑÍãä.exe

description	pid	process	target process
PID 1716 set thread context of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 2644 set thread context of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe

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 4 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

Processes:

892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe892825d5d30a2594981068fdb52a818e_JaffaCakes118.exeÚÈÏÇáÑÍãä.exeÚÈÏÇáÑÍãä.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ÚÈÏÇáÑÍãä.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ÚÈÏÇáÑÍãä.exe

Checks processor information in registry 2 TTPs 8 IoCs

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

Query Registry

System Information Discovery

Processes:

892825d5d30a2594981068fdb52a818e_JaffaCakes118.exeÚÈÏÇáÑÍãä.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	ÚÈÏÇáÑÍãä.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ÚÈÏÇáÑÍãä.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	ÚÈÏÇáÑÍãä.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	ÚÈÏÇáÑÍãä.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

System Information Discovery

Processes:

892825d5d30a2594981068fdb52a818e_JaffaCakes118.exeÚÈÏÇáÑÍãä.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	ÚÈÏÇáÑÍãä.exe

Suspicious use of AdjustPrivilegeToken 52 IoCs

Processes:

892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe892825d5d30a2594981068fdb52a818e_JaffaCakes118.exeÚÈÏÇáÑÍãä.exeÚÈÏÇáÑÍãä.exe

description	pid	process
Token: SeDebugPrivilege	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: 33	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeSecurityPrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeSystemtimePrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeBackupPrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeRestorePrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeShutdownPrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeDebugPrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeUndockPrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeManageVolumePrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeImpersonatePrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: 33	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: 34	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: 35	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
Token: SeDebugPrivilege	2644	ÚÈÏÇáÑÍãä.exe
Token: 33	2644	ÚÈÏÇáÑÍãä.exe
Token: SeIncBasePriorityPrivilege	2644	ÚÈÏÇáÑÍãä.exe
Token: SeIncreaseQuotaPrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeSecurityPrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeTakeOwnershipPrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeLoadDriverPrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeSystemProfilePrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeSystemtimePrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeProfSingleProcessPrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeIncBasePriorityPrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeCreatePagefilePrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeBackupPrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeRestorePrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeShutdownPrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeDebugPrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeSystemEnvironmentPrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeChangeNotifyPrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeRemoteShutdownPrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeUndockPrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeManageVolumePrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeImpersonatePrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: SeCreateGlobalPrivilege	2676	ÚÈÏÇáÑÍãä.exe
Token: 33	2676	ÚÈÏÇáÑÍãä.exe
Token: 34	2676	ÚÈÏÇáÑÍãä.exe
Token: 35	2676	ÚÈÏÇáÑÍãä.exe

Suspicious use of WriteProcessMemory 34 IoCs

Processes:

892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe892825d5d30a2594981068fdb52a818e_JaffaCakes118.exeÚÈÏÇáÑÍãä.exe

description	pid	process	target process
PID 1716 wrote to memory of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 1716 wrote to memory of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 1716 wrote to memory of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 1716 wrote to memory of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 1716 wrote to memory of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 1716 wrote to memory of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 1716 wrote to memory of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 1716 wrote to memory of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 1716 wrote to memory of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 1716 wrote to memory of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 1716 wrote to memory of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 1716 wrote to memory of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 1716 wrote to memory of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 1716 wrote to memory of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 1716 wrote to memory of 2500	1716	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
PID 2500 wrote to memory of 2644	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	ÚÈÏÇáÑÍãä.exe
PID 2500 wrote to memory of 2644	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	ÚÈÏÇáÑÍãä.exe
PID 2500 wrote to memory of 2644	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	ÚÈÏÇáÑÍãä.exe
PID 2500 wrote to memory of 2644	2500	892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe	ÚÈÏÇáÑÍãä.exe
PID 2644 wrote to memory of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe
PID 2644 wrote to memory of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe
PID 2644 wrote to memory of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe
PID 2644 wrote to memory of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe
PID 2644 wrote to memory of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe
PID 2644 wrote to memory of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe
PID 2644 wrote to memory of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe
PID 2644 wrote to memory of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe
PID 2644 wrote to memory of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe
PID 2644 wrote to memory of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe
PID 2644 wrote to memory of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe
PID 2644 wrote to memory of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe
PID 2644 wrote to memory of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe
PID 2644 wrote to memory of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe
PID 2644 wrote to memory of 2676	2644	ÚÈÏÇáÑÍãä.exe	ÚÈÏÇáÑÍãä.exe

C:\Users\Admin\AppData\Local\Temp\892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Users\Admin\AppData\Local\Temp\892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\892825d5d30a2594981068fdb52a818e_JaffaCakes118.exe"
  2⤵
  - Modifies WinLogon for persistence
  - Drops file in Drivers directory
  - Checks BIOS information in registry
  - Loads dropped DLL
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2500
- - C:\System\ÚÈÏÇáÑÍãä.exe
    "C:\System\ÚÈÏÇáÑÍãä.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2644
  - - C:\System\ÚÈÏÇáÑÍãä.exe
      "C:\System\ÚÈÏÇáÑÍãä.exe"
      4⤵
      Checks BIOS information in registry
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Checks processor information in registry
      Enumerates system info in registry
      Suspicious use of AdjustPrivilegeToken
      PID:2676

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

2

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Query Registry

3

System Information Discovery

4

System Location Discovery

T1614

System Language Discovery