amadey | 1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	9D6C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	9D6C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	9D6C.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	9D6C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	9D6C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	9D6C.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 2 IoCs

resource	yara_rule
behavioral1/memory/2304-149-0x0000000000280000-0x00000000002DA000-memory.dmp	family_redline
behavioral1/memory/1568-210-0x0000000000C90000-0x0000000000CAE000-memory.dmp	family_redline

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/1568-210-0x0000000000C90000-0x0000000000CAE000-memory.dmp	family_sectoprat

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Downloads MZ/PE file

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Windows Service

pid	Process
668	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Executes dropped EXE 15 IoCs

pid	Process
2656	95D9.exe
2652	97BE.exe
2644	jB0xw0Vd.exe
2728	Ay3zl0rC.exe
2316	9945.bat
2496	PJ9VB9fv.exe
2532	9B49.exe
2720	IS2mS9Rs.exe
1516	9D6C.exe
276	1ov99zg1.exe
1624	A1EF.exe
1420	explothe.exe
1060	D32D.exe
2304	D8C9.exe
2188	DFDC.exe

Loads dropped DLL 29 IoCs

pid	Process
2656	95D9.exe
2656	95D9.exe
2644	jB0xw0Vd.exe
2644	jB0xw0Vd.exe
2728	Ay3zl0rC.exe
2728	Ay3zl0rC.exe
2500	WerFault.exe
2500	WerFault.exe
2500	WerFault.exe
2500	WerFault.exe
2496	PJ9VB9fv.exe
2496	PJ9VB9fv.exe
2720	IS2mS9Rs.exe
2720	IS2mS9Rs.exe
276	1ov99zg1.exe
768	WerFault.exe
768	WerFault.exe
768	WerFault.exe
868	WerFault.exe
868	WerFault.exe
868	WerFault.exe
768	WerFault.exe
868	WerFault.exe
1624	A1EF.exe
2304	D8C9.exe
2304	D8C9.exe
1216	WerFault.exe
1216	WerFault.exe
1216	WerFault.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	9D6C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	9D6C.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup4 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP004.TMP\\\""	IS2mS9Rs.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	95D9.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	jB0xw0Vd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	Ay3zl0rC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	PJ9VB9fv.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2976 set thread context of 2856	2976	1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe	29

Launches sc.exe 5 IoCs

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

pid	Process
1972	sc.exe
304	sc.exe
2024	sc.exe
2260	sc.exe
2928	sc.exe

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

System Information Discovery
T1082

Program crash 5 IoCs

pid	pid_target	Process	procid_target
2212	2976	WerFault.exe	27
2500	2652	WerFault.exe	32
768	276	WerFault.exe	43
868	2532	WerFault.exe	38
1216	2304	WerFault.exe	64

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe

Creates scheduled task(s) 1 TTPs 3 IoCs

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

persistence

Scheduled Task/Job

pid	Process
1324	schtasks.exe
2716	schtasks.exe
284	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2856	AppLaunch.exe
2856	AppLaunch.exe
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found
1260	Process not Found

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2856	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1260	Process not Found
Token: SeShutdownPrivilege	1260	Process not Found
Token: SeShutdownPrivilege	1260	Process not Found
Token: SeDebugPrivilege	1516	9D6C.exe
Token: SeShutdownPrivilege	1260	Process not Found
Token: SeShutdownPrivilege	1260	Process not Found
Token: SeShutdownPrivilege	1260	Process not Found

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1260	Process not Found
1260	Process not Found

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1260	Process not Found
1260	Process not Found

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2976 wrote to memory of 2856	2976	1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe	29
PID 2976 wrote to memory of 2856	2976	1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe	29
PID 2976 wrote to memory of 2856	2976	1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe	29
PID 2976 wrote to memory of 2856	2976	1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe	29
PID 2976 wrote to memory of 2856	2976	1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe	29
PID 2976 wrote to memory of 2856	2976	1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe	29
PID 2976 wrote to memory of 2856	2976	1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe	29
PID 2976 wrote to memory of 2856	2976	1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe	29
PID 2976 wrote to memory of 2856	2976	1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe	29
PID 2976 wrote to memory of 2856	2976	1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe	29
PID 2976 wrote to memory of 2212	2976	1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe	30
PID 2976 wrote to memory of 2212	2976	1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe	30
PID 2976 wrote to memory of 2212	2976	1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe	30
PID 2976 wrote to memory of 2212	2976	1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe	30
PID 1260 wrote to memory of 2656	1260	Process not Found	31
PID 1260 wrote to memory of 2656	1260	Process not Found	31
PID 1260 wrote to memory of 2656	1260	Process not Found	31
PID 1260 wrote to memory of 2656	1260	Process not Found	31
PID 1260 wrote to memory of 2656	1260	Process not Found	31
PID 1260 wrote to memory of 2656	1260	Process not Found	31
PID 1260 wrote to memory of 2656	1260	Process not Found	31
PID 1260 wrote to memory of 2652	1260	Process not Found	32
PID 1260 wrote to memory of 2652	1260	Process not Found	32
PID 1260 wrote to memory of 2652	1260	Process not Found	32
PID 1260 wrote to memory of 2652	1260	Process not Found	32
PID 2656 wrote to memory of 2644	2656	95D9.exe	33
PID 2656 wrote to memory of 2644	2656	95D9.exe	33
PID 2656 wrote to memory of 2644	2656	95D9.exe	33
PID 2656 wrote to memory of 2644	2656	95D9.exe	33
PID 2656 wrote to memory of 2644	2656	95D9.exe	33
PID 2656 wrote to memory of 2644	2656	95D9.exe	33
PID 2656 wrote to memory of 2644	2656	95D9.exe	33
PID 2644 wrote to memory of 2728	2644	jB0xw0Vd.exe	35
PID 2644 wrote to memory of 2728	2644	jB0xw0Vd.exe	35
PID 2644 wrote to memory of 2728	2644	jB0xw0Vd.exe	35
PID 2644 wrote to memory of 2728	2644	jB0xw0Vd.exe	35
PID 2644 wrote to memory of 2728	2644	jB0xw0Vd.exe	35
PID 2644 wrote to memory of 2728	2644	jB0xw0Vd.exe	35
PID 2644 wrote to memory of 2728	2644	jB0xw0Vd.exe	35
PID 1260 wrote to memory of 2316	1260	Process not Found	34
PID 1260 wrote to memory of 2316	1260	Process not Found	34
PID 1260 wrote to memory of 2316	1260	Process not Found	34
PID 1260 wrote to memory of 2316	1260	Process not Found	34
PID 2652 wrote to memory of 2500	2652	97BE.exe	36
PID 2652 wrote to memory of 2500	2652	97BE.exe	36
PID 2652 wrote to memory of 2500	2652	97BE.exe	36
PID 2652 wrote to memory of 2500	2652	97BE.exe	36
PID 2728 wrote to memory of 2496	2728	Ay3zl0rC.exe	37
PID 2728 wrote to memory of 2496	2728	Ay3zl0rC.exe	37
PID 2728 wrote to memory of 2496	2728	Ay3zl0rC.exe	37
PID 2728 wrote to memory of 2496	2728	Ay3zl0rC.exe	37
PID 2728 wrote to memory of 2496	2728	Ay3zl0rC.exe	37
PID 2728 wrote to memory of 2496	2728	Ay3zl0rC.exe	37
PID 2728 wrote to memory of 2496	2728	Ay3zl0rC.exe	37
PID 1260 wrote to memory of 2532	1260	Process not Found	38
PID 1260 wrote to memory of 2532	1260	Process not Found	38
PID 1260 wrote to memory of 2532	1260	Process not Found	38
PID 1260 wrote to memory of 2532	1260	Process not Found	38
PID 2316 wrote to memory of 1504	2316	9945.bat	39
PID 2316 wrote to memory of 1504	2316	9945.bat	39
PID 2316 wrote to memory of 1504	2316	9945.bat	39
PID 2316 wrote to memory of 1504	2316	9945.bat	39
PID 2496 wrote to memory of 2720	2496	PJ9VB9fv.exe	41
PID 2496 wrote to memory of 2720	2496	PJ9VB9fv.exe	41

C:\Users\Admin\AppData\Local\Temp\1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe
"C:\Users\Admin\AppData\Local\Temp\1a22b975b5d072747eb50f488c3296ecca346926e80b1bf05a830f4c78e6c8cc.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2976
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:2856
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2976 -s 68
  2⤵
  - Program crash
  PID:2212

C:\Users\Admin\AppData\Local\Temp\95D9.exe
C:\Users\Admin\AppData\Local\Temp\95D9.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2656
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jB0xw0Vd.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jB0xw0Vd.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2644
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Ay3zl0rC.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Ay3zl0rC.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2728
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\PJ9VB9fv.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\PJ9VB9fv.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:2496
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\IS2mS9Rs.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\IS2mS9Rs.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        
        PID:2720
      - C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1ov99zg1.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1ov99zg1.exe
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:276
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 276 -s 280
        7⤵
        Loads dropped DLL
        Program crash
        
        PID:768

C:\Users\Admin\AppData\Local\Temp\97BE.exe
C:\Users\Admin\AppData\Local\Temp\97BE.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2652 -s 132
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:2500

C:\Users\Admin\AppData\Local\Temp\9945.bat
"C:\Users\Admin\AppData\Local\Temp\9945.bat"
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\99DF.tmp\9B47.tmp\9B57.bat C:\Users\Admin\AppData\Local\Temp\9945.bat"
  2⤵
  PID:1504

C:\Users\Admin\AppData\Local\Temp\9B49.exe
C:\Users\Admin\AppData\Local\Temp\9B49.exe
1⤵
- Executes dropped EXE
PID:2532
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2532 -s 132
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:868

C:\Users\Admin\AppData\Local\Temp\9D6C.exe
C:\Users\Admin\AppData\Local\Temp\9D6C.exe
1⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious use of AdjustPrivilegeToken
PID:1516

C:\Users\Admin\AppData\Local\Temp\A1EF.exe
C:\Users\Admin\AppData\Local\Temp\A1EF.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1624
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
  2⤵
  - Executes dropped EXE
  PID:1420
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN explothe.exe /TR "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1324
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "explothe.exe" /P "Admin:N"&&CACLS "explothe.exe" /P "Admin:R" /E&&echo Y|CACLS "..\fefffe8cea" /P "Admin:N"&&CACLS "..\fefffe8cea" /P "Admin:R" /E&&Exit
    3⤵
    PID:2044
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2840
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:N"
      4⤵
      PID:2092
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:R" /E
      4⤵
      PID:2272
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2060
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:N"
      4⤵
      PID:2108
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:R" /E
      4⤵
      PID:2884
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    PID:872

C:\Users\Admin\AppData\Local\Temp\D32D.exe
C:\Users\Admin\AppData\Local\Temp\D32D.exe
1⤵
- Executes dropped EXE
PID:1060
- C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
  "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
  2⤵
  PID:2024
- - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
    "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
    3⤵
    PID:1712
- C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
  "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
  2⤵
  PID:1596
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    PID:1220
  - - C:\Windows\system32\cmd.exe
      C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
      4⤵
      PID:2828
    - - C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        5⤵
        Modifies Windows Firewall
        
        PID:668
  - - C:\Windows\rss\csrss.exe
      C:\Windows\rss\csrss.exe
      4⤵
      PID:2884
    - - C:\Windows\system32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        5⤵
        Creates scheduled task(s)
        
        PID:284
    - - C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        5⤵
        
        PID:2572
    - - C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
        
        C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll
        5⤵
        
        PID:1932
    - - C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe
        
        "C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe"
        5⤵
        
        PID:2996
- C:\Users\Admin\AppData\Local\Temp\source1.exe
  "C:\Users\Admin\AppData\Local\Temp\source1.exe"
  2⤵
  PID:2756
- C:\Users\Admin\AppData\Local\Temp\latestX.exe
  "C:\Users\Admin\AppData\Local\Temp\latestX.exe"
  2⤵
  PID:2724

C:\Users\Admin\AppData\Local\Temp\D8C9.exe
C:\Users\Admin\AppData\Local\Temp\D8C9.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2304
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2304 -s 524
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:1216

C:\Users\Admin\AppData\Local\Temp\DFDC.exe
C:\Users\Admin\AppData\Local\Temp\DFDC.exe
1⤵
- Executes dropped EXE
PID:2188

C:\Users\Admin\AppData\Local\Temp\EA97.exe
C:\Users\Admin\AppData\Local\Temp\EA97.exe
1⤵
PID:1568

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231010200559.log C:\Windows\Logs\CBS\CbsPersist_20231010200559.cab
1⤵
PID:2968

C:\Windows\system32\taskeng.exe
taskeng.exe {2C02AD29-DDF3-4905-A896-D22A171A7088} S-1-5-21-607259312-1573743425-2763420908-1000:NGTQGRML\Admin:Interactive:[1]
1⤵
PID:2088
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  PID:2276
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  PID:2680

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
1⤵
PID:2036

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc
1⤵
PID:1576
- C:\Windows\System32\sc.exe
  sc stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:1972
- C:\Windows\System32\sc.exe
  sc stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:304
- C:\Windows\System32\sc.exe
  sc stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2024
- C:\Windows\System32\sc.exe
  sc stop bits
  2⤵
  - Launches sc.exe
  PID:2260
- C:\Windows\System32\sc.exe
  sc stop dosvc
  2⤵
  - Launches sc.exe
  PID:2928

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#nvjdnn#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; }
1⤵
PID:2776
- C:\Windows\system32\schtasks.exe
  "C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /ru System /tn GoogleUpdateTaskMachineQC /tr "'C:\Program Files\Google\Chrome\updater.exe'"
  2⤵
  - Creates scheduled task(s)
  PID:2716

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
1⤵
PID:2344
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-ac 0
  2⤵
  PID:832
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-dc 0
  2⤵
  PID:2748
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-ac 0
  2⤵
  PID:1340
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-dc 0
  2⤵
  PID:3040

C:\Windows\System32\schtasks.exe
C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
1⤵
PID:1716

C:\Windows\system32\taskeng.exe
taskeng.exe {48F3853F-CB41-46BD-BFDF-754CB37B18EB} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:2868
- C:\Program Files\Google\Chrome\updater.exe
  "C:\Program Files\Google\Chrome\updater.exe"
  2⤵
  PID:3060

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

Scheduled Task/Job

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry