azorult | 32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a

System Information Discovery

Processes:

32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Control Panel\International\Geo\Nation	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe

Executes dropped EXE 2 IoCs

Processes:

vnc.exewindef.exe

pid process

4260 vnc.exe
2288 windef.exe

pid	process
4260	vnc.exe
2288	windef.exe

Enumerates connected drives 3 TTPs 23 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

Processes:

32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe

description	ioc	process
File opened (read-only)	\??\b:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\e:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\k:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\l:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\q:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\r:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\s:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\t:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\w:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\x:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\z:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\o:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\h:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\p:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\u:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\v:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\y:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\a:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\g:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\i:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\j:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\m:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
File opened (read-only)	\??\n:	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

30 ip-api.com

flow	ioc
30	ip-api.com

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

Processes:

svchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	svchost.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe	autoit_exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

vnc.exe32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe

description	pid	process	target process
PID 4260 set thread context of 4900	4260	vnc.exe	svchost.exe
PID 3596 set thread context of 2900	3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3924 696 WerFault.exe winsock.exe
Creates scheduled task(s) 1 TTPs 4 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exe

pid process

1480 schtasks.exe
2000 schtasks.exe
4288 schtasks.exe
872 schtasks.exe
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

1360 PING.EXE

pid	pid_target	process	target process
3924	696	WerFault.exe	winsock.exe

pid	process
1480	schtasks.exe
2000	schtasks.exe
4288	schtasks.exe
872	schtasks.exe

pid	process
1360	PING.EXE

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe

pid	process
3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

vnc.exe

pid process

4260 vnc.exe

pid	process
4260	vnc.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exevnc.exe

description	pid	process	target process
PID 3596 wrote to memory of 4260	3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe	vnc.exe
PID 3596 wrote to memory of 4260	3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe	vnc.exe
PID 3596 wrote to memory of 4260	3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe	vnc.exe
PID 3596 wrote to memory of 2288	3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe	windef.exe
PID 3596 wrote to memory of 2288	3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe	windef.exe
PID 3596 wrote to memory of 2288	3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe	windef.exe
PID 4260 wrote to memory of 4900	4260	vnc.exe	svchost.exe
PID 4260 wrote to memory of 4900	4260	vnc.exe	svchost.exe
PID 4260 wrote to memory of 4900	4260	vnc.exe	svchost.exe
PID 3596 wrote to memory of 2900	3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
PID 3596 wrote to memory of 2900	3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
PID 3596 wrote to memory of 2900	3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
PID 3596 wrote to memory of 2900	3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
PID 4260 wrote to memory of 4900	4260	vnc.exe	svchost.exe
PID 3596 wrote to memory of 2900	3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
PID 3596 wrote to memory of 1480	3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe	schtasks.exe
PID 3596 wrote to memory of 1480	3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe	schtasks.exe
PID 3596 wrote to memory of 1480	3596	32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe	schtasks.exe
PID 4260 wrote to memory of 4900	4260	vnc.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
"C:\Users\Admin\AppData\Local\Temp\32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe"
1⤵
- Checks computer location settings
- Enumerates connected drives
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3596

C:\Users\Admin\AppData\Local\Temp\vnc.exe
"C:\Users\Admin\AppData\Local\Temp\vnc.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4260

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k
3⤵
- Maps connected drives based on registry
PID:4900

C:\Users\Admin\AppData\Local\Temp\windef.exe
"C:\Users\Admin\AppData\Local\Temp\windef.exe"
2⤵
- Executes dropped EXE
PID:2288

C:\Windows\SysWOW64\schtasks.exe
"schtasks" /create /tn "win defender run" /sc ONLOGON /tr "C:\Users\Admin\AppData\Local\Temp\windef.exe" /rl HIGHEST /f
3⤵
- Creates scheduled task(s)
PID:2000

C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
"C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
3⤵
PID:696

C:\Windows\SysWOW64\schtasks.exe
"schtasks" /create /tn "win defender run" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe" /rl HIGHEST /f
4⤵
- Creates scheduled task(s)
PID:4288

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\kwVVG46glzzP.bat" "
4⤵
PID:4932

C:\Windows\SysWOW64\chcp.com
chcp 65001
5⤵
PID:4644

C:\Windows\SysWOW64\PING.EXE
ping -n 10 localhost
5⤵
- Runs ping.exe
PID:1360

C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
"C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
5⤵
PID:864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 696 -s 2288
4⤵
- Program crash
PID:3924

C:\Users\Admin\AppData\Local\Temp\32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe
"C:\Users\Admin\AppData\Local\Temp\32ef85fdccfd02a799bb8e2067eb358938d967fde1b8b02bc9e8498f090ac92a.exe"
2⤵
PID:2900

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\SysWOW64\schtasks.exe" /create /tn RtkAudioService64 /tr "C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe" /sc minute /mo 1 /F
2⤵
- Creates scheduled task(s)
PID:1480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 696 -ip 696
1⤵
PID:1928

C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
1⤵
PID:3704

C:\Users\Admin\AppData\Local\Temp\vnc.exe
"C:\Users\Admin\AppData\Local\Temp\vnc.exe"
2⤵
PID:3868

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k
3⤵
PID:1380

C:\Users\Admin\AppData\Local\Temp\windef.exe
"C:\Users\Admin\AppData\Local\Temp\windef.exe"
2⤵
PID:2508

C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
"C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe"
2⤵
PID:1340

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\SysWOW64\schtasks.exe" /create /tn RtkAudioService64 /tr "C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe" /sc minute /mo 1 /F
2⤵
- Creates scheduled task(s)
PID:872

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

3

System Information Discovery

4

Peripheral Device Discovery

2

T1120

Remote System Discovery