lokibot | 7e029d00984fd057dae91a0f119a2da5e075b1248b8301da18221c6321b80860

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Wine	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2248 set thread context of 2412	2248	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe	30

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2412	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2412	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 2412	2248	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe	30
PID 2248 wrote to memory of 2412	2248	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe	30
PID 2248 wrote to memory of 2412	2248	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe	30
PID 2248 wrote to memory of 2412	2248	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe	30
PID 2248 wrote to memory of 2412	2248	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe	30
PID 2248 wrote to memory of 2412	2248	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe	30
PID 2248 wrote to memory of 2412	2248	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe	30
PID 2248 wrote to memory of 2412	2248	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe	30
PID 2248 wrote to memory of 2412	2248	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe	30

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2248
- C:\Users\Admin\AppData\Local\Temp\6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: RenamesItself
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2412

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

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

2

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

3

System Information Discovery

T1082

Virtualization/Sandbox Evasion

2