azorult | 588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Control Panel\International\Geo\Nation	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe

Executes dropped EXE 2 IoCs

pid	Process
3780	vnc.exe
5012	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

description	ioc	Process
File opened (read-only)	\??\w:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\y:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\l:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\o:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\r:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\n:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\s:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\v:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\g:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\k:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\m:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\j:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\p:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\z:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\a:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\e:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\h:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\t:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\u:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\x:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\b:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\i:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
File opened (read-only)	\??\q:	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
48	ip-api.com
91	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

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.

resource	yara_rule
behavioral2/files/0x000700000002323d-57.dat	autoit_exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3780 set thread context of 3524	3780	vnc.exe	94
PID 4248 set thread context of 1484	4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe	96

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

System Information Discovery
T1082

Program crash 3 IoCs

pid	pid_target	Process	procid_target
2444	4356	WerFault.exe	103
5024	4444	WerFault.exe	125
4124	5028	WerFault.exe	135

Creates scheduled task(s) 1 TTPs 7 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

pid	Process
1936	schtasks.exe
4772	schtasks.exe
2096	schtasks.exe
724	schtasks.exe
4600	schtasks.exe
2064	schtasks.exe
748	schtasks.exe

Runs ping.exe 1 TTPs 3 IoCs

Remote System Discovery

T1018

pid	Process
4640	PING.EXE
1468	PING.EXE
1464	PING.EXE

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3780	vnc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5012	windef.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 4248 wrote to memory of 3780	4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe	92
PID 4248 wrote to memory of 3780	4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe	92
PID 4248 wrote to memory of 3780	4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe	92
PID 3780 wrote to memory of 3524	3780	vnc.exe	94
PID 3780 wrote to memory of 3524	3780	vnc.exe	94
PID 4248 wrote to memory of 5012	4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe	95
PID 4248 wrote to memory of 5012	4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe	95
PID 4248 wrote to memory of 5012	4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe	95
PID 3780 wrote to memory of 3524	3780	vnc.exe	94
PID 4248 wrote to memory of 1484	4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe	96
PID 4248 wrote to memory of 1484	4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe	96
PID 4248 wrote to memory of 1484	4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe	96
PID 4248 wrote to memory of 1484	4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe	96
PID 3780 wrote to memory of 3524	3780	vnc.exe	94
PID 4248 wrote to memory of 1484	4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe	96
PID 4248 wrote to memory of 2096	4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe	97
PID 4248 wrote to memory of 2096	4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe	97
PID 4248 wrote to memory of 2096	4248	588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe	97
PID 3780 wrote to memory of 3524	3780	vnc.exe	94

C:\Users\Admin\AppData\Local\Temp\588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
"C:\Users\Admin\AppData\Local\Temp\588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe"
1⤵
- Checks computer location settings
- Enumerates connected drives
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4248
- 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:3780
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k
    3⤵
    - Maps connected drives based on registry
    PID:3524
- C:\Users\Admin\AppData\Local\Temp\windef.exe
  "C:\Users\Admin\AppData\Local\Temp\windef.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:5012
- - 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:724
- - C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
    "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
    3⤵
    PID:4356
  - - 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:4600
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\Ybh0PPkx9RaD.bat" "
      4⤵
      PID:3388
    - - C:\Windows\SysWOW64\chcp.com
        
        chcp 65001
        5⤵
        
        PID:3092
    - - C:\Windows\SysWOW64\PING.EXE
        
        ping -n 10 localhost
        5⤵
        Runs ping.exe
        
        PID:1468
    - - C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
        
        "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
        5⤵
        
        PID:4444
      - 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
        6⤵
        Creates scheduled task(s)
        
        PID:748
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\SbbxnexMZpAf.bat" "
        6⤵
        
        PID:1496
        
        C:\Windows\SysWOW64\chcp.com
        
        chcp 65001
        7⤵
        
        PID:4940
        
        C:\Windows\SysWOW64\PING.EXE
        
        ping -n 10 localhost
        7⤵
        Runs ping.exe
        
        PID:1464
        
        C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
        
        "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
        7⤵
        
        PID:5028
        
        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
        8⤵
        Creates scheduled task(s)
        
        PID:1936
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\i5rqgvEWQ2BC.bat" "
        8⤵
        
        PID:968
        
        C:\Windows\SysWOW64\chcp.com
        
        chcp 65001
        9⤵
        
        PID:756
        
        C:\Windows\SysWOW64\PING.EXE
        
        ping -n 10 localhost
        9⤵
        Runs ping.exe
        
        PID:4640
        
        C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
        
        "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
        9⤵
        
        PID:4020
        
        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
        10⤵
        Creates scheduled task(s)
        
        PID:4772
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5028 -s 2284
        8⤵
        Program crash
        
        PID:4124
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4444 -s 2104
        6⤵
        Program crash
        
        PID:5024
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4356 -s 2292
      4⤵
      Program crash
      PID:2444
- C:\Users\Admin\AppData\Local\Temp\588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe
  "C:\Users\Admin\AppData\Local\Temp\588f9007ae911707680183295f265abfa4ec13e8ffe523b05fd19008b63a6c6a.exe"
  2⤵
  PID:1484
- 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⤵
  - Quasar RAT
  - Creates scheduled task(s)
  PID:2096

C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
1⤵
PID:2600
- C:\Users\Admin\AppData\Local\Temp\vnc.exe
  "C:\Users\Admin\AppData\Local\Temp\vnc.exe"
  2⤵
  PID:4228
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k
    3⤵
    PID:4540
- C:\Users\Admin\AppData\Local\Temp\windef.exe
  "C:\Users\Admin\AppData\Local\Temp\windef.exe"
  2⤵
  PID:2892
- C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
  "C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe"
  2⤵
  PID:4528
- 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:2064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4356 -ip 4356
1⤵
PID:3056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 4444 -ip 4444
1⤵
PID:2264

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5028 -ip 5028
1⤵
PID:400

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Scheduled Task/Job

Privilege Escalation

Scheduled Task/Job

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

Remote System Discovery

T1018

System Information Discovery