darkcomet | 97329752b4a2f48fed6e10ec54492c31413fe7148bfe6152bffe49ab4a9c7246

System Information Discovery

Processes:

07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2268 set thread context of 2536	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	30

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 4 IoCs

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

Query Registry

System Information Discovery

Processes:

07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

Processes:

schtasks.exe

pid	Process
2524	schtasks.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

System Information Discovery

Processes:

07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

Processes:

07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeSecurityPrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeSystemtimePrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeBackupPrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeRestorePrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeShutdownPrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeDebugPrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeUndockPrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeManageVolumePrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeImpersonatePrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: 33	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: 34	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
Token: 35	2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe

pid	Process
2536	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2268 wrote to memory of 2524	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	28
PID 2268 wrote to memory of 2524	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	28
PID 2268 wrote to memory of 2524	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	28
PID 2268 wrote to memory of 2524	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	28
PID 2268 wrote to memory of 2536	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	30
PID 2268 wrote to memory of 2536	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	30
PID 2268 wrote to memory of 2536	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	30
PID 2268 wrote to memory of 2536	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	30
PID 2268 wrote to memory of 2536	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	30
PID 2268 wrote to memory of 2536	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	30
PID 2268 wrote to memory of 2536	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	30
PID 2268 wrote to memory of 2536	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	30
PID 2268 wrote to memory of 2536	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	30
PID 2268 wrote to memory of 2536	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	30
PID 2268 wrote to memory of 2536	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	30
PID 2268 wrote to memory of 2536	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	30
PID 2268 wrote to memory of 2536	2268	07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Update\secure" /XML "C:\Users\Admin\AppData\Local\Temp\z564.xml"
  2⤵
  - Creates scheduled task(s)
  PID:2524
- C:\Users\Admin\AppData\Local\Temp\07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\07e44ffcffde46ad96eb9c018bed6193_JaffaCakes118.exe"
  2⤵
  - Checks BIOS information in registry
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

Persistence

Scheduled Task/Job

1

Privilege Escalation

Scheduled Task/Job

1

Defense Evasion

Credential Access

Discovery

Query Registry

3

System Information Discovery

4