ee1ae389aa71260288e7ea3986e4d94d59a88ff535fa3d93647ec3da6e84c009

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Oracle\VirtualBox Guest Additions	SHIPPING DOCUMENTS.exe

Looks for VMWare Tools registry key 2 TTPs 1 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\VMware, Inc.\VMware Tools	SHIPPING DOCUMENTS.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	SHIPPING DOCUMENTS.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	SHIPPING DOCUMENTS.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	SHIPPING DOCUMENTS.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	SHIPPING DOCUMENTS.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	SHIPPING DOCUMENTS.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1344	SHIPPING DOCUMENTS.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1344	SHIPPING DOCUMENTS.exe
1344	SHIPPING DOCUMENTS.exe
1344	SHIPPING DOCUMENTS.exe
1344	SHIPPING DOCUMENTS.exe
1344	SHIPPING DOCUMENTS.exe
1344	SHIPPING DOCUMENTS.exe
1344	SHIPPING DOCUMENTS.exe
1344	SHIPPING DOCUMENTS.exe
1344	SHIPPING DOCUMENTS.exe
1344	SHIPPING DOCUMENTS.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1344	SHIPPING DOCUMENTS.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1344 wrote to memory of 3484	1344	SHIPPING DOCUMENTS.exe	99
PID 1344 wrote to memory of 3484	1344	SHIPPING DOCUMENTS.exe	99
PID 1344 wrote to memory of 3484	1344	SHIPPING DOCUMENTS.exe	99
PID 1344 wrote to memory of 1408	1344	SHIPPING DOCUMENTS.exe	100
PID 1344 wrote to memory of 1408	1344	SHIPPING DOCUMENTS.exe	100
PID 1344 wrote to memory of 1408	1344	SHIPPING DOCUMENTS.exe	100
PID 1344 wrote to memory of 1608	1344	SHIPPING DOCUMENTS.exe	101
PID 1344 wrote to memory of 1608	1344	SHIPPING DOCUMENTS.exe	101
PID 1344 wrote to memory of 1608	1344	SHIPPING DOCUMENTS.exe	101
PID 1344 wrote to memory of 384	1344	SHIPPING DOCUMENTS.exe	102
PID 1344 wrote to memory of 384	1344	SHIPPING DOCUMENTS.exe	102
PID 1344 wrote to memory of 384	1344	SHIPPING DOCUMENTS.exe	102
PID 1344 wrote to memory of 3924	1344	SHIPPING DOCUMENTS.exe	103
PID 1344 wrote to memory of 3924	1344	SHIPPING DOCUMENTS.exe	103
PID 1344 wrote to memory of 3924	1344	SHIPPING DOCUMENTS.exe	103

C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCUMENTS.exe
"C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCUMENTS.exe"
1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1344
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  PID:3484
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  PID:1408
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  PID:1608
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  PID:384
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  PID:3924

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Virtualization/Sandbox Evasion

2

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Virtualization/Sandbox Evasion

2