4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a

description	ioc	Process
File opened (read-only)	C:\Windows\System32\drivers\VBoxVideo.sys	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe
File opened (read-only)	C:\Windows\System32\drivers\VBoxMouse.sys	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe
File opened (read-only)	C:\Windows\System32\drivers\VBoxGuest.sys	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe
File opened (read-only)	C:\Windows\System32\drivers\VBoxSF.sys	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to get system information as a root user.

execution

PowerShell

T1059.001

pid	Process
4932	powershell.exe

Looks for VMWare drivers on disk 2 TTPs 3 IoCs

defense_evasion

File and Directory Discovery

T1083

Virtualization/Sandbox Evasion

description	ioc	Process
File opened (read-only)	C:\Windows\System32\drivers\vmhgfs.sys	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe
File opened (read-only)	C:\Windows\System32\drivers\vmci.sys	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe
File opened (read-only)	C:\Windows\System32\drivers\vmmouse.sys	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe

Checks BIOS information in registry 2 TTPs 3 IoCs

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

Query Registry

System Information Discovery

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

Enumerates connected drives 3 TTPs 3 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

ioc	Process
\??\E:\	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe
\??\F:\	powershell.exe
\??\D:\	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe

Maps connected drives based on registry 3 TTPs 4 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	reg.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	reg.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\1	reg.exe

Network Service Discovery 1 TTPs 2 IoCs

Attempt to gather information on host's network.

discovery

Network Service Discovery

T1046

pid	Process
4780	arp.exe
5060	arp.exe

Discovers running processes 1 TTPs 2 IoCs

Running process information can be used to identify security tools or plan follow-on actions.

discovery

Process Discovery

T1057

pid	Process
1836	tasklist.exe
456	tasklist.exe

Launches sc.exe 26 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
4244	sc.exe
1964	sc.exe
4768	sc.exe
3592	sc.exe
2324	sc.exe
1452	sc.exe
2060	sc.exe
404	sc.exe
1500	sc.exe
732	sc.exe
3912	sc.exe
2016	sc.exe
1044	sc.exe
1784	sc.exe
3544	sc.exe
1752	sc.exe
3672	sc.exe
744	sc.exe
5044	sc.exe
4340	sc.exe
1332	sc.exe
3452	sc.exe
3184	sc.exe
440	sc.exe
4908	sc.exe
3180	sc.exe

Executes a command shell one-liner 1 TTPs 2 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
3868	cmd.exe
3804	cmd.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 13 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	wmic.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	wmic.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	wmic.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	wmic.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	wmic.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	wmic.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	wmic.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	wmic.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	wmic.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	wmic.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	wmic.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	wmic.exe

Enumerates system info in registry 2 TTPs 14 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	reg.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	reg.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	reg.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVendor	reg.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	reg.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BaseBoardManufacturer	reg.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	reg.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BaseBoardProduct	reg.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	reg.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	reg.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVersion	reg.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	reg.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	reg.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	reg.exe

Gathers network information 2 TTPs 3 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

Command and Scripting Interpreter

T1059

pid	Process
4132	ipconfig.exe
4468	ipconfig.exe
2060	ipconfig.exe

Gathers system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

pid	Process
5008	systeminfo.exe

Modifies registry key 1 TTPs 14 IoCs

Modify Registry

T1112

pid	Process
3004	reg.exe
2084	reg.exe
4760	reg.exe
3336	reg.exe
4804	reg.exe
4688	reg.exe
4548	reg.exe
4756	reg.exe
4896	reg.exe
2172	reg.exe
4504	reg.exe
4264	reg.exe
560	reg.exe
5052	reg.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
4932	powershell.exe
4932	powershell.exe
4932	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2016	wmic.exe
Token: SeSecurityPrivilege	2016	wmic.exe
Token: SeTakeOwnershipPrivilege	2016	wmic.exe
Token: SeLoadDriverPrivilege	2016	wmic.exe
Token: SeSystemProfilePrivilege	2016	wmic.exe
Token: SeSystemtimePrivilege	2016	wmic.exe
Token: SeProfSingleProcessPrivilege	2016	wmic.exe
Token: SeIncBasePriorityPrivilege	2016	wmic.exe
Token: SeCreatePagefilePrivilege	2016	wmic.exe
Token: SeBackupPrivilege	2016	wmic.exe
Token: SeRestorePrivilege	2016	wmic.exe
Token: SeShutdownPrivilege	2016	wmic.exe
Token: SeDebugPrivilege	2016	wmic.exe
Token: SeSystemEnvironmentPrivilege	2016	wmic.exe
Token: SeRemoteShutdownPrivilege	2016	wmic.exe
Token: SeUndockPrivilege	2016	wmic.exe
Token: SeManageVolumePrivilege	2016	wmic.exe
Token: 33	2016	wmic.exe
Token: 34	2016	wmic.exe
Token: 35	2016	wmic.exe
Token: 36	2016	wmic.exe
Token: SeIncreaseQuotaPrivilege	2016	wmic.exe
Token: SeSecurityPrivilege	2016	wmic.exe
Token: SeTakeOwnershipPrivilege	2016	wmic.exe
Token: SeLoadDriverPrivilege	2016	wmic.exe
Token: SeSystemProfilePrivilege	2016	wmic.exe
Token: SeSystemtimePrivilege	2016	wmic.exe
Token: SeProfSingleProcessPrivilege	2016	wmic.exe
Token: SeIncBasePriorityPrivilege	2016	wmic.exe
Token: SeCreatePagefilePrivilege	2016	wmic.exe
Token: SeBackupPrivilege	2016	wmic.exe
Token: SeRestorePrivilege	2016	wmic.exe
Token: SeShutdownPrivilege	2016	wmic.exe
Token: SeDebugPrivilege	2016	wmic.exe
Token: SeSystemEnvironmentPrivilege	2016	wmic.exe
Token: SeRemoteShutdownPrivilege	2016	wmic.exe
Token: SeUndockPrivilege	2016	wmic.exe
Token: SeManageVolumePrivilege	2016	wmic.exe
Token: 33	2016	wmic.exe
Token: 34	2016	wmic.exe
Token: 35	2016	wmic.exe
Token: 36	2016	wmic.exe
Token: SeIncreaseQuotaPrivilege	1752	wmic.exe
Token: SeSecurityPrivilege	1752	wmic.exe
Token: SeTakeOwnershipPrivilege	1752	wmic.exe
Token: SeLoadDriverPrivilege	1752	wmic.exe
Token: SeSystemProfilePrivilege	1752	wmic.exe
Token: SeSystemtimePrivilege	1752	wmic.exe
Token: SeProfSingleProcessPrivilege	1752	wmic.exe
Token: SeIncBasePriorityPrivilege	1752	wmic.exe
Token: SeCreatePagefilePrivilege	1752	wmic.exe
Token: SeBackupPrivilege	1752	wmic.exe
Token: SeRestorePrivilege	1752	wmic.exe
Token: SeShutdownPrivilege	1752	wmic.exe
Token: SeDebugPrivilege	1752	wmic.exe
Token: SeSystemEnvironmentPrivilege	1752	wmic.exe
Token: SeRemoteShutdownPrivilege	1752	wmic.exe
Token: SeUndockPrivilege	1752	wmic.exe
Token: SeManageVolumePrivilege	1752	wmic.exe
Token: 33	1752	wmic.exe
Token: 34	1752	wmic.exe
Token: 35	1752	wmic.exe
Token: 36	1752	wmic.exe
Token: SeIncreaseQuotaPrivilege	1752	wmic.exe

Suspicious use of WriteProcessMemory 63 IoCs

description	pid	Process	procid_target
PID 4444 wrote to memory of 4132	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	85
PID 4444 wrote to memory of 372	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	87
PID 4444 wrote to memory of 3868	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	88
PID 3868 wrote to memory of 5008	3868	cmd.exe	89
PID 4444 wrote to memory of 4468	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	96
PID 4444 wrote to memory of 4948	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	97
PID 4444 wrote to memory of 3804	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	98
PID 3804 wrote to memory of 4340	3804	cmd.exe	99
PID 3804 wrote to memory of 2268	3804	cmd.exe	100
PID 4444 wrote to memory of 4780	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	102
PID 4444 wrote to memory of 1180	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	103
PID 4444 wrote to memory of 384	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	104
PID 4444 wrote to memory of 2016	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	108
PID 4444 wrote to memory of 1752	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	109
PID 4444 wrote to memory of 3964	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	110
PID 4444 wrote to memory of 2752	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	111
PID 4444 wrote to memory of 3928	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	113
PID 4444 wrote to memory of 2616	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	114
PID 4444 wrote to memory of 4264	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	115
PID 4444 wrote to memory of 560	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	117
PID 4444 wrote to memory of 4688	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	118
PID 4444 wrote to memory of 5052	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	120
PID 4444 wrote to memory of 3004	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	121
PID 4444 wrote to memory of 2084	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	122
PID 4444 wrote to memory of 4760	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	123
PID 4444 wrote to memory of 4548	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	124
PID 4444 wrote to memory of 4756	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	125
PID 4444 wrote to memory of 3336	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	126
PID 4444 wrote to memory of 4896	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	127
PID 4444 wrote to memory of 2172	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	128
PID 4444 wrote to memory of 4804	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	129
PID 4444 wrote to memory of 4504	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	131
PID 4444 wrote to memory of 1836	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	132
PID 4444 wrote to memory of 2060	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	133
PID 4444 wrote to memory of 744	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	134
PID 4444 wrote to memory of 5044	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	135
PID 4444 wrote to memory of 3180	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	136
PID 4444 wrote to memory of 404	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	137
PID 4444 wrote to memory of 3544	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	138
PID 4444 wrote to memory of 4340	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	139
PID 4444 wrote to memory of 1500	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	140
PID 4444 wrote to memory of 1332	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	141
PID 4444 wrote to memory of 732	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	142
PID 4444 wrote to memory of 4244	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	143
PID 4444 wrote to memory of 3912	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	144
PID 4444 wrote to memory of 1964	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	145
PID 4444 wrote to memory of 3452	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	146
PID 4444 wrote to memory of 3184	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	147
PID 4444 wrote to memory of 4768	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	148
PID 4444 wrote to memory of 2016	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	149
PID 4444 wrote to memory of 1044	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	150
PID 4444 wrote to memory of 440	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	151
PID 4444 wrote to memory of 1752	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	152
PID 4444 wrote to memory of 4908	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	153
PID 4444 wrote to memory of 3672	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	154
PID 4444 wrote to memory of 3592	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	155
PID 4444 wrote to memory of 2324	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	156
PID 4444 wrote to memory of 1784	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	157
PID 4444 wrote to memory of 1452	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	158
PID 4444 wrote to memory of 4932	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	159
PID 4444 wrote to memory of 5060	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	164
PID 4444 wrote to memory of 2060	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	165
PID 4444 wrote to memory of 456	4444	4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe	166

C:\Users\Admin\AppData\Local\Temp\4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe
"C:\Users\Admin\AppData\Local\Temp\4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe"
1⤵
- Looks for VirtualBox drivers on disk
- Looks for VMWare drivers on disk
- Enumerates connected drives
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of WriteProcessMemory
PID:4444
- C:\Windows\system32\ipconfig.exe
  ipconfig /all
  2⤵
  - Gathers network information
  PID:4132
- C:\Windows\system32\route.exe
  route print -4
  2⤵
  PID:372
- C:\Windows\system32\cmd.exe
  cmd /c systeminfo
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:3868
- - C:\Windows\system32\systeminfo.exe
    systeminfo
    3⤵
    - Gathers system information
    PID:5008
- C:\Windows\system32\ipconfig.exe
  ipconfig /all
  2⤵
  - Gathers network information
  PID:4468
- C:\Windows\system32\route.exe
  route print
  2⤵
  PID:4948
- C:\Windows\system32\cmd.exe
  cmd /c "driverquery | findstr /i \"vbox vmware virtio xen vmbus balloon netkvm viostor\""
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:3804
- - C:\Windows\system32\driverquery.exe
    driverquery
    3⤵
    PID:4340
- - C:\Windows\system32\findstr.exe
    findstr /i \"vbox vmware virtio xen vmbus balloon netkvm viostor\"
    3⤵
    PID:2268
- C:\Windows\system32\arp.exe
  arp -a
  2⤵
  - Network Service Discovery
  PID:4780
- C:\Windows\system32\getmac.exe
  getmac /v /fo list
  2⤵
  PID:1180
- C:\Users\Admin\AppData\Local\Temp\4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe
  C:\Users\Admin\AppData\Local\Temp\4c21e61c06a8b50390ffe8e1ed973654abc35e2bcf3a689c368a2c9e4795709a.exe --vmware-port-probe
  2⤵
  PID:384
- C:\Windows\System32\Wbem\wmic.exe
  wmic csproduct get Name,Vendor,UUID /value
  2⤵
  - Reads the TCP/IP host and domain name from the registry
  - Suspicious use of AdjustPrivilegeToken
  PID:2016
- C:\Windows\System32\Wbem\wmic.exe
  wmic bios get Manufacturer,SMBIOSBIOSVersion,SerialNumber /value
  2⤵
  - Reads the TCP/IP host and domain name from the registry
  - Suspicious use of AdjustPrivilegeToken
  PID:1752
- C:\Windows\System32\Wbem\wmic.exe
  wmic baseboard get Manufacturer,Product,SerialNumber /value
  2⤵
  - Reads the TCP/IP host and domain name from the registry
  PID:3964
- C:\Windows\System32\Wbem\wmic.exe
  wmic computersystem get Manufacturer,Model,HypervisorPresent,Domain,TotalPhysicalMemory /value
  2⤵
  - Reads the TCP/IP host and domain name from the registry
  PID:2752
- C:\Windows\System32\Wbem\wmic.exe
  wmic diskdrive get Model,SerialNumber,Size,InterfaceType /value
  2⤵
  - Reads the TCP/IP host and domain name from the registry
  PID:3928
- C:\Windows\System32\Wbem\wmic.exe
  wmic nic where NetEnabled=true get Name,MACAddress /value
  2⤵
  - Reads the TCP/IP host and domain name from the registry
  PID:2616
- C:\Windows\system32\reg.exe
  reg query HKLM\HARDWARE\DESCRIPTION\System /v SystemBiosVersion
  2⤵
  - Checks BIOS information in registry
  - Modifies registry key
  PID:4264
- C:\Windows\system32\reg.exe
  reg query HKLM\HARDWARE\DESCRIPTION\System /v VideoBiosVersion
  2⤵
  - Checks BIOS information in registry
  - Modifies registry key
  PID:560
- C:\Windows\system32\reg.exe
  reg query HKLM\HARDWARE\DESCRIPTION\System /v SystemBiosDate
  2⤵
  - Checks BIOS information in registry
  - Modifies registry key
  PID:4688
- C:\Windows\system32\reg.exe
  reg query HKLM\HARDWARE\DESCRIPTION\System\BIOS /v BIOSVersion
  2⤵
  - Enumerates system info in registry
  - Modifies registry key
  PID:5052
- C:\Windows\system32\reg.exe
  reg query HKLM\HARDWARE\DESCRIPTION\System\BIOS /v BIOSVendor
  2⤵
  - Enumerates system info in registry
  - Modifies registry key
  PID:3004
- C:\Windows\system32\reg.exe
  reg query HKLM\HARDWARE\DESCRIPTION\System\BIOS /v BaseBoardManufacturer
  2⤵
  - Enumerates system info in registry
  - Modifies registry key
  PID:2084
- C:\Windows\system32\reg.exe
  reg query HKLM\HARDWARE\DESCRIPTION\System\BIOS /v BaseBoardProduct
  2⤵
  - Enumerates system info in registry
  - Modifies registry key
  PID:4760
- C:\Windows\system32\reg.exe
  reg query HKLM\HARDWARE\DESCRIPTION\System\BIOS /v SystemManufacturer
  2⤵
  - Enumerates system info in registry
  - Modifies registry key
  PID:4548
- C:\Windows\system32\reg.exe
  reg query HKLM\HARDWARE\DESCRIPTION\System\BIOS /v SystemProductName
  2⤵
  - Enumerates system info in registry
  - Modifies registry key
  PID:4756
- C:\Windows\system32\reg.exe
  reg query HKLM\HARDWARE\DESCRIPTION\System\BIOS /v SystemSKU
  2⤵
  - Enumerates system info in registry
  - Modifies registry key
  PID:3336
- C:\Windows\system32\reg.exe
  reg query HKLM\SYSTEM\CurrentControlSet\Services\Disk\Enum /v 0
  2⤵
  - Maps connected drives based on registry
  - Modifies registry key
  PID:4896
- C:\Windows\system32\reg.exe
  reg query HKLM\SYSTEM\CurrentControlSet\Services\Disk\Enum /v 1
  2⤵
  - Maps connected drives based on registry
  - Modifies registry key
  PID:2172
- C:\Windows\system32\reg.exe
  reg query HKLM\HARDWARE\DEVICEMAP\Scsi /s
  2⤵
  - Modifies registry key
  PID:4804
- C:\Windows\system32\reg.exe
  reg query HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
  2⤵
  - Modifies registry key
  PID:4504
- C:\Windows\system32\tasklist.exe
  tasklist /FO CSV /NH
  2⤵
  - Discovers running processes
  PID:1836
- C:\Windows\system32\sc.exe
  sc query type= driver
  2⤵
  - Launches sc.exe
  PID:2060
- C:\Windows\system32\sc.exe
  sc query VBoxGuest
  2⤵
  - Launches sc.exe
  PID:744
- C:\Windows\system32\sc.exe
  sc query VBoxMouse
  2⤵
  - Launches sc.exe
  PID:5044
- C:\Windows\system32\sc.exe
  sc query VBoxSF
  2⤵
  - Launches sc.exe
  PID:3180
- C:\Windows\system32\sc.exe
  sc query VBoxVideo
  2⤵
  - Launches sc.exe
  PID:404
- C:\Windows\system32\sc.exe
  sc query VBoxService
  2⤵
  - Launches sc.exe
  PID:3544
- C:\Windows\system32\sc.exe
  sc query VMTools
  2⤵
  - Launches sc.exe
  PID:4340
- C:\Windows\system32\sc.exe
  sc query VGAuthService
  2⤵
  - Launches sc.exe
  PID:1500
- C:\Windows\system32\sc.exe
  sc query vmci
  2⤵
  - Launches sc.exe
  PID:1332
- C:\Windows\system32\sc.exe
  sc query vmhgfs
  2⤵
  - Launches sc.exe
  PID:732
- C:\Windows\system32\sc.exe
  sc query VMrawdsk
  2⤵
  - Launches sc.exe
  PID:4244
- C:\Windows\system32\sc.exe
  sc query vmbus
  2⤵
  - Launches sc.exe
  PID:3912
- C:\Windows\system32\sc.exe
  sc query VMBusHID
  2⤵
  - Launches sc.exe
  PID:1964
- C:\Windows\system32\sc.exe
  sc query storvsc
  2⤵
  - Launches sc.exe
  PID:3452
- C:\Windows\system32\sc.exe
  sc query netvsc
  2⤵
  - Launches sc.exe
  PID:3184
- C:\Windows\system32\sc.exe
  sc query gencounter
  2⤵
  - Launches sc.exe
  PID:4768
- C:\Windows\system32\sc.exe
  sc query QEMU-GA
  2⤵
  - Launches sc.exe
  PID:2016
- C:\Windows\system32\sc.exe
  sc query Balloon
  2⤵
  - Launches sc.exe
  PID:1044
- C:\Windows\system32\sc.exe
  sc query netkvm
  2⤵
  - Launches sc.exe
  PID:440
- C:\Windows\system32\sc.exe
  sc query viostor
  2⤵
  - Launches sc.exe
  PID:1752
- C:\Windows\system32\sc.exe
  sc query vioscsi
  2⤵
  - Launches sc.exe
  PID:4908
- C:\Windows\system32\sc.exe
  sc query xenevtchn
  2⤵
  - Launches sc.exe
  PID:3672
- C:\Windows\system32\sc.exe
  sc query xenfilt
  2⤵
  - Launches sc.exe
  PID:3592
- C:\Windows\system32\sc.exe
  sc query xeniface
  2⤵
  - Launches sc.exe
  PID:2324
- C:\Windows\system32\sc.exe
  sc query xennet
  2⤵
  - Launches sc.exe
  PID:1784
- C:\Windows\system32\sc.exe
  sc query xenvbd
  2⤵
  - Launches sc.exe
  PID:1452
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -NoProfile -ExecutionPolicy Bypass -Command " $ErrorActionPreference='SilentlyContinue' function O($k,$v){ if($v -ne $null -and \"$v\" -ne ''){ Write-Output (\"$k=\"+$v) } } try { $cs=Get-CimInstance Win32_ComputerSystem O 'CSManufacturer' $cs.Manufacturer; O 'CSModel' $cs.Model; O 'HypervisorPresent' $cs.HypervisorPresent O 'Domain' $cs.Domain; O 'TotalPhysicalMemory' $cs.TotalPhysicalMemory $bios=Get-CimInstance Win32_BIOS O 'BIOSManufacturer' $bios.Manufacturer; O 'BIOSSerial' $bios.SerialNumber; O 'BIOSVersion' ($bios.SMBIOSBIOSVersion -join ' ') $bb=Get-CimInstance Win32_BaseBoard O 'BaseBoard' ($bb.Manufacturer+'|'+$bb.Product+'|'+$bb.SerialNumber) Get-CimInstance Win32_VideoController | ForEach-Object { O 'GPU' $_.Name } Get-CimInstance Win32_SoundDevice | ForEach-Object { O 'AUDIO' $_.Name } Get-CimInstance Win32_DiskDrive | ForEach-Object { O 'DISK' ($_.Model+'|'+$_.SerialNumber+'|'+$_.Size+'|'+$_.InterfaceType) } Get-CimInstance Win32_PnPEntity | Measure-Object | ForEach-Object { O 'PnPCount' $_.Count } Get-CimInstance Win32_USBController | Measure-Object | ForEach-Object { O 'USBControllerCount' $_.Count } Get-CimInstance Win32_PnPEntity | Where-Object { $_.PNPClass -eq 'USB' -or $_.Name -match 'USB' } | Select-Object -First 40 | ForEach-Object { O 'USB' $_.Name } Get-CimInstance Win32_NetworkAdapter | Where-Object { $_.MACAddress } | ForEach-Object { O 'NIC' ($_.Name+'|'+$_.MACAddress) } try { $t=Get-CimInstance -Namespace root/cimv2/Security/MicrosoftTpm -ClassName Win32_Tpm; O 'TPMIsActivated' $t.IsActivated_InitialValue; O 'TPMIsEnabled' $t.IsEnabled_InitialValue; O 'TPMSpec' $t.SpecVersion; O 'TPMManufacturer' $t.ManufacturerId } catch { O 'TPM' 'none_or_err' } try { $dg=Get-CimInstance -Namespace root/Microsoft/Windows/DeviceGuard -ClassName Win32_DeviceGuard; O 'VBSStatus' ($dg.VirtualizationBasedSecurityStatus); O 'SecurityServicesRunning' ($dg.SecurityServicesRunning -join ','); O 'SecurityServicesConfigured' ($dg.SecurityServicesConfigured -join ',') } catch { O 'DeviceGuard' 'unavailable' } try { O 'SecureBoot' (Confirm-SecureBootUEFI) } catch { O 'SecureBoot' 'unknown' } try { O 'ThermalCount' ((Get-CimInstance -Namespace root/wmi -ClassName MSAcpi_ThermalZoneTemperature -EA Stop|Measure-Object).Count) } catch { O 'ThermalCount' 'ERR' } try { O 'FanCount' ((Get-CimInstance Win32_Fan -EA Stop|Measure-Object).Count) } catch { O 'FanCount' 'ERR' } try { O 'BatteryCount' ((Get-CimInstance Win32_Battery -EA Stop|Measure-Object).Count) } catch { O 'BatteryCount' 'ERR' } try { O 'CacheMemCount' ((Get-CimInstance Win32_CacheMemory -EA Stop|Measure-Object).Count) } catch { O 'CacheMemCount' 'ERR' } try { O 'UninstallCount' ((Get-Item 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall').GetSubKeyNames().Count) } catch {} try { O 'UninstallCountWOW' ((Get-Item 'HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall').GetSubKeyNames().Count) } catch {} } catch {} "
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Enumerates connected drives
  - Suspicious behavior: EnumeratesProcesses
  PID:4932
- C:\Windows\system32\arp.exe
  arp -a
  2⤵
  - Network Service Discovery
  PID:5060
- C:\Windows\system32\ipconfig.exe
  ipconfig /all
  2⤵
  - Gathers network information
  PID:2060
- C:\Windows\system32\tasklist.exe
  tasklist /FO CSV /NH
  2⤵
  - Discovers running processes
  PID:456

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

Credential Access

Discovery

File and Directory Discovery

T1083

Network Service Discovery

T1046

Peripheral Device Discovery

T1120

Process Discovery

T1057

Query Registry

System Information Discovery

System Network Configuration Discovery

T1016

Virtualization/Sandbox Evasion