sality | 0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality
Sality family
sality

UAC bypass 3 TTPs 1 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

defense_evasion

Query Registry

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.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	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe

Enumerates connected drives 3 TTPs 5 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

description	ioc	Process
File opened (read-only)	\??\E:	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
File opened (read-only)	\??\G:	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
File opened (read-only)	\??\H:	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
File opened (read-only)	\??\I:	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
File opened (read-only)	\??\J:	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe

Network Share Discovery 1 TTPs
Attempt to gather information on host network.
discovery

Network Share Discovery
T1135

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe

UPX packed file 21 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2660-11-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-2-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-9-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-12-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-0-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-13-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-6-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-15-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-16-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-14-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-47-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-46-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-49-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-50-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-51-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-56-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-57-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-58-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-79-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-81-0x0000000002730000-0x00000000037EA000-memory.dmp	upx
behavioral1/memory/2660-105-0x0000000002730000-0x00000000037EA000-memory.dmp	upx

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
File created	C:\Windows\f76fb5f	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe

System Location Discovery: System Language Discovery 1 TTPs 29 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	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regedit.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SecEdit.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe

Runs .reg file with regedit 1 IoCs

pid	Process
1872	regedit.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
Token: SeDebugPrivilege	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe

Suspicious use of FindShellTrayWindow 10 IoCs

pid	Process
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe

Suspicious use of SendNotifyMessage 9 IoCs

pid	Process
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2660 wrote to memory of 1128	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	19
PID 2660 wrote to memory of 1184	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	20
PID 2660 wrote to memory of 1260	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	21
PID 2660 wrote to memory of 1544	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	25
PID 2660 wrote to memory of 2612	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	30
PID 2660 wrote to memory of 2612	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	30
PID 2660 wrote to memory of 2612	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	30
PID 2660 wrote to memory of 2612	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	30
PID 2612 wrote to memory of 1004	2612	cmd.exe	32
PID 2612 wrote to memory of 1004	2612	cmd.exe	32
PID 2612 wrote to memory of 1004	2612	cmd.exe	32
PID 2612 wrote to memory of 1004	2612	cmd.exe	32
PID 1004 wrote to memory of 2992	1004	net.exe	33
PID 1004 wrote to memory of 2992	1004	net.exe	33
PID 1004 wrote to memory of 2992	1004	net.exe	33
PID 1004 wrote to memory of 2992	1004	net.exe	33
PID 2612 wrote to memory of 1716	2612	cmd.exe	34
PID 2612 wrote to memory of 1716	2612	cmd.exe	34
PID 2612 wrote to memory of 1716	2612	cmd.exe	34
PID 2612 wrote to memory of 1716	2612	cmd.exe	34
PID 1716 wrote to memory of 2880	1716	net.exe	35
PID 1716 wrote to memory of 2880	1716	net.exe	35
PID 1716 wrote to memory of 2880	1716	net.exe	35
PID 1716 wrote to memory of 2880	1716	net.exe	35
PID 2612 wrote to memory of 2964	2612	cmd.exe	36
PID 2612 wrote to memory of 2964	2612	cmd.exe	36
PID 2612 wrote to memory of 2964	2612	cmd.exe	36
PID 2612 wrote to memory of 2964	2612	cmd.exe	36
PID 2612 wrote to memory of 1172	2612	cmd.exe	37
PID 2612 wrote to memory of 1172	2612	cmd.exe	37
PID 2612 wrote to memory of 1172	2612	cmd.exe	37
PID 2612 wrote to memory of 1172	2612	cmd.exe	37
PID 1172 wrote to memory of 2128	1172	net.exe	38
PID 1172 wrote to memory of 2128	1172	net.exe	38
PID 1172 wrote to memory of 2128	1172	net.exe	38
PID 1172 wrote to memory of 2128	1172	net.exe	38
PID 2612 wrote to memory of 1824	2612	cmd.exe	39
PID 2612 wrote to memory of 1824	2612	cmd.exe	39
PID 2612 wrote to memory of 1824	2612	cmd.exe	39
PID 2612 wrote to memory of 1824	2612	cmd.exe	39
PID 1824 wrote to memory of 2532	1824	net.exe	40
PID 1824 wrote to memory of 2532	1824	net.exe	40
PID 1824 wrote to memory of 2532	1824	net.exe	40
PID 1824 wrote to memory of 2532	1824	net.exe	40
PID 2612 wrote to memory of 1872	2612	cmd.exe	41
PID 2612 wrote to memory of 1872	2612	cmd.exe	41
PID 2612 wrote to memory of 1872	2612	cmd.exe	41
PID 2612 wrote to memory of 1872	2612	cmd.exe	41
PID 2660 wrote to memory of 1308	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	42
PID 2660 wrote to memory of 1308	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	42
PID 2660 wrote to memory of 1308	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	42
PID 2660 wrote to memory of 1308	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	42
PID 1308 wrote to memory of 1704	1308	net.exe	44
PID 1308 wrote to memory of 1704	1308	net.exe	44
PID 1308 wrote to memory of 1704	1308	net.exe	44
PID 1308 wrote to memory of 1704	1308	net.exe	44
PID 2660 wrote to memory of 2088	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	45
PID 2660 wrote to memory of 2088	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	45
PID 2660 wrote to memory of 2088	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	45
PID 2660 wrote to memory of 2088	2660	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe	45
PID 2088 wrote to memory of 1500	2088	net.exe	47
PID 2088 wrote to memory of 1500	2088	net.exe	47
PID 2088 wrote to memory of 1500	2088	net.exe	47
PID 2088 wrote to memory of 1500	2088	net.exe	47

System policy modification 1 TTPs 1 IoCs

defense_evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1128

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1184

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1260
- C:\Users\Admin\AppData\Local\Temp\0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe
  "C:\Users\Admin\AppData\Local\Temp\0bf1707f0190e2ab72e3fbe57212ff433b0d5a9ef5403ff493cbebdc1f734aea.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Windows security bypass
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Windows security modification
  - Checks whether UAC is enabled
  - Enumerates connected drives
  - Writes to the Master Boot Record (MBR)
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:2660
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\¿ªÆô¹²Ïí.bat
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2612
  - - C:\Windows\SysWOW64\net.exe
      NET USER Guest /active:yes
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1004
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 USER Guest /active:yes
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2992
  - - C:\Windows\SysWOW64\net.exe
      NET USER Guest /passwordreq:no
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1716
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 USER Guest /passwordreq:no
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2880
  - - C:\Windows\SysWOW64\SecEdit.exe
      Secedit /configure /cfg "security.inf" /db secsetup.sdb /areas USER_RIGHTS /verbose
      4⤵
      System Location Discovery: System Language Discovery
      PID:2964
  - - C:\Windows\SysWOW64\net.exe
      net user guest /active:yes
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1172
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 user guest /active:yes
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2128
  - - C:\Windows\SysWOW64\net.exe
      net user guest ""
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1824
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 user guest ""
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2532
  - - C:\Windows\SysWOW64\regedit.exe
      regedit /s ┐¬╞⌠╣▓╧φ.reg
      4⤵
      System Location Discovery: System Language Discovery
      Runs .reg file with regedit
      PID:1872
- - C:\Windows\SysWOW64\net.exe
    net start workstation
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1308
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start workstation
      4⤵
      System Location Discovery: System Language Discovery
      PID:1704
- - C:\Windows\SysWOW64\net.exe
    net start "Computer Browser"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2088
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start "Computer Browser"
      4⤵
      System Location Discovery: System Language Discovery
      PID:1500
- - C:\Windows\SysWOW64\net.exe
    net start server
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1488
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start server
      4⤵
      System Location Discovery: System Language Discovery
      PID:2752
- - C:\Windows\SysWOW64\net.exe
    net start netbios
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1680
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start netbios
      4⤵
      System Location Discovery: System Language Discovery
      PID:2836
- - C:\Windows\SysWOW64\net.exe
    net share ±¾µØ£¨CÅÌ)=C:\ /grant:Guests,full /grant:Everyone,full
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2868
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 share ±¾µØ£¨CÅÌ)=C:\ /grant:Guests,full /grant:Everyone,full
      4⤵
      System Location Discovery: System Language Discovery
      PID:1372
- - C:\Windows\SysWOW64\net.exe
    net share ±¾µØ£¨DÅÌ)=D:\ /grant:Guests,full /grant:Everyone,full
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1072
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 share ±¾µØ£¨DÅÌ)=D:\ /grant:Guests,full /grant:Everyone,full
      4⤵
      System Location Discovery: System Language Discovery
      PID:2140
- - C:\Windows\SysWOW64\net.exe
    net share ±¾µØ£¨FÅÌ)=F:\ /grant:Guests,full /grant:Everyone,full
    3⤵
    - System Location Discovery: System Language Discovery
    PID:532
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 share ±¾µØ£¨FÅÌ)=F:\ /grant:Guests,full /grant:Everyone,full
      4⤵
      System Location Discovery: System Language Discovery
      PID:2844
- - C:\Windows\SysWOW64\net.exe
    net share ÎïÀíÖ÷»ú×ÀÃæ=C:\Users\Admin\Desktop /grant:Guests,full /grant:Everyone,full
    3⤵
    - System Location Discovery: System Language Discovery
    PID:600
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 share ÎïÀíÖ÷»ú×ÀÃæ=C:\Users\Admin\Desktop /grant:Guests,full /grant:Everyone,full
      4⤵
      System Location Discovery: System Language Discovery
      PID:2096
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Users\Admin\Desktop /e /t /g everyone:F
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2756

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1544

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:1656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

Modify Registry

Pre-OS Boot

T1542

Bootkit

T1542.003

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Network Share Discovery

T1135

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery