amadey | 49b659d1ed9482d0f9ca08627135876fa15eafc8a5a7ba050202a587ea039955

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	7B2D.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	7B2D.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	7B2D.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	7B2D.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	7B2D.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	7B2D.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/2596-196-0x0000000000230000-0x000000000028A000-memory.dmp	family_redline
behavioral1/memory/2300-226-0x0000000001140000-0x000000000115E000-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/2300-226-0x0000000001140000-0x000000000115E000-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
1556	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
3032	v3672025.exe
1192	a8738307.exe
2568	6F75.exe
2588	dp2yW1Mu.exe
2556	7273.exe
2208	RB1dM9DE.exe
268	Ai5kW7xg.exe
1120	7467.bat
2172	im2af6wy.exe
1404	1eA95qA2.exe
2804	788D.exe
1668	7B2D.exe
2120	7E1A.exe
2108	explothe.exe
620	A7AB.exe

Loads dropped DLL 33 IoCs

pid	Process
1100	file.exe
3032	v3672025.exe
3032	v3672025.exe
3032	v3672025.exe
1192	a8738307.exe
2720	WerFault.exe
2720	WerFault.exe
2720	WerFault.exe
2720	WerFault.exe
2568	6F75.exe
2568	6F75.exe
2588	dp2yW1Mu.exe
2588	dp2yW1Mu.exe
2208	RB1dM9DE.exe
2208	RB1dM9DE.exe
268	Ai5kW7xg.exe
268	Ai5kW7xg.exe
2172	im2af6wy.exe
2172	im2af6wy.exe
1404	1eA95qA2.exe
1612	WerFault.exe
1612	WerFault.exe
1612	WerFault.exe
1612	WerFault.exe
320	WerFault.exe
320	WerFault.exe
320	WerFault.exe
2408	WerFault.exe
2408	WerFault.exe
2408	WerFault.exe
320	WerFault.exe
2408	WerFault.exe
2120	7E1A.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	7B2D.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	7B2D.exe

Adds Run key to start application 2 TTPs 7 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\\\""	RB1dM9DE.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup5 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP005.TMP\\\""	Ai5kW7xg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup6 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP006.TMP\\\""	im2af6wy.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\\\""	file.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\\\""	v3672025.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\\\""	6F75.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\\\""	dp2yW1Mu.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 1192 set thread context of 2416	1192	a8738307.exe	31

Launches sc.exe 5 IoCs

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

pid	Process
1672	sc.exe
1916	sc.exe
2724	sc.exe
1004	sc.exe
1992	sc.exe

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

System Information Discovery
T1082

Program crash 4 IoCs

pid	pid_target	Process	procid_target
2720	1192	WerFault.exe	29
1612	2556	WerFault.exe	37
320	1404	WerFault.exe	41
2408	2804	WerFault.exe	46

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
1032	schtasks.exe
1676	schtasks.exe
2624	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2416	AppLaunch.exe
2416	AppLaunch.exe
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found
1280	Process not Found

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2416	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1280	Process not Found
Token: SeShutdownPrivilege	1280	Process not Found
Token: SeShutdownPrivilege	1280	Process not Found
Token: SeDebugPrivilege	1668	7B2D.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1100 wrote to memory of 3032	1100	file.exe	28
PID 1100 wrote to memory of 3032	1100	file.exe	28
PID 1100 wrote to memory of 3032	1100	file.exe	28
PID 1100 wrote to memory of 3032	1100	file.exe	28
PID 1100 wrote to memory of 3032	1100	file.exe	28
PID 1100 wrote to memory of 3032	1100	file.exe	28
PID 1100 wrote to memory of 3032	1100	file.exe	28
PID 3032 wrote to memory of 1192	3032	v3672025.exe	29
PID 3032 wrote to memory of 1192	3032	v3672025.exe	29
PID 3032 wrote to memory of 1192	3032	v3672025.exe	29
PID 3032 wrote to memory of 1192	3032	v3672025.exe	29
PID 3032 wrote to memory of 1192	3032	v3672025.exe	29
PID 3032 wrote to memory of 1192	3032	v3672025.exe	29
PID 3032 wrote to memory of 1192	3032	v3672025.exe	29
PID 1192 wrote to memory of 2416	1192	a8738307.exe	31
PID 1192 wrote to memory of 2416	1192	a8738307.exe	31
PID 1192 wrote to memory of 2416	1192	a8738307.exe	31
PID 1192 wrote to memory of 2416	1192	a8738307.exe	31
PID 1192 wrote to memory of 2416	1192	a8738307.exe	31
PID 1192 wrote to memory of 2416	1192	a8738307.exe	31
PID 1192 wrote to memory of 2416	1192	a8738307.exe	31
PID 1192 wrote to memory of 2416	1192	a8738307.exe	31
PID 1192 wrote to memory of 2416	1192	a8738307.exe	31
PID 1192 wrote to memory of 2416	1192	a8738307.exe	31
PID 1192 wrote to memory of 2720	1192	a8738307.exe	32
PID 1192 wrote to memory of 2720	1192	a8738307.exe	32
PID 1192 wrote to memory of 2720	1192	a8738307.exe	32
PID 1192 wrote to memory of 2720	1192	a8738307.exe	32
PID 1192 wrote to memory of 2720	1192	a8738307.exe	32
PID 1192 wrote to memory of 2720	1192	a8738307.exe	32
PID 1192 wrote to memory of 2720	1192	a8738307.exe	32
PID 1280 wrote to memory of 2568	1280	Process not Found	35
PID 1280 wrote to memory of 2568	1280	Process not Found	35
PID 1280 wrote to memory of 2568	1280	Process not Found	35
PID 1280 wrote to memory of 2568	1280	Process not Found	35
PID 1280 wrote to memory of 2568	1280	Process not Found	35
PID 1280 wrote to memory of 2568	1280	Process not Found	35
PID 1280 wrote to memory of 2568	1280	Process not Found	35
PID 2568 wrote to memory of 2588	2568	6F75.exe	36
PID 2568 wrote to memory of 2588	2568	6F75.exe	36
PID 2568 wrote to memory of 2588	2568	6F75.exe	36
PID 2568 wrote to memory of 2588	2568	6F75.exe	36
PID 2568 wrote to memory of 2588	2568	6F75.exe	36
PID 2568 wrote to memory of 2588	2568	6F75.exe	36
PID 2568 wrote to memory of 2588	2568	6F75.exe	36
PID 1280 wrote to memory of 2556	1280	Process not Found	37
PID 1280 wrote to memory of 2556	1280	Process not Found	37
PID 1280 wrote to memory of 2556	1280	Process not Found	37
PID 1280 wrote to memory of 2556	1280	Process not Found	37
PID 2588 wrote to memory of 2208	2588	dp2yW1Mu.exe	38
PID 2588 wrote to memory of 2208	2588	dp2yW1Mu.exe	38
PID 2588 wrote to memory of 2208	2588	dp2yW1Mu.exe	38
PID 2588 wrote to memory of 2208	2588	dp2yW1Mu.exe	38
PID 2588 wrote to memory of 2208	2588	dp2yW1Mu.exe	38
PID 2588 wrote to memory of 2208	2588	dp2yW1Mu.exe	38
PID 2588 wrote to memory of 2208	2588	dp2yW1Mu.exe	38
PID 2208 wrote to memory of 268	2208	RB1dM9DE.exe	39
PID 2208 wrote to memory of 268	2208	RB1dM9DE.exe	39
PID 2208 wrote to memory of 268	2208	RB1dM9DE.exe	39
PID 2208 wrote to memory of 268	2208	RB1dM9DE.exe	39
PID 2208 wrote to memory of 268	2208	RB1dM9DE.exe	39
PID 2208 wrote to memory of 268	2208	RB1dM9DE.exe	39
PID 2208 wrote to memory of 268	2208	RB1dM9DE.exe	39
PID 1280 wrote to memory of 1120	1280	Process not Found	40

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1100
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3672025.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3672025.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3032
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a8738307.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a8738307.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:1192
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      4⤵
      Checks SCSI registry key(s)
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: MapViewOfSection
      PID:2416
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1192 -s 36
      4⤵
      Loads dropped DLL
      Program crash
      PID:2720

C:\Users\Admin\AppData\Local\Temp\6F75.exe
C:\Users\Admin\AppData\Local\Temp\6F75.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dp2yW1Mu.exe
  C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dp2yW1Mu.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2588
- - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\RB1dM9DE.exe
    C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\RB1dM9DE.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2208
  - - C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\Ai5kW7xg.exe
      C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\Ai5kW7xg.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Adds Run key to start application
      PID:268
    - - C:\Users\Admin\AppData\Local\Temp\IXP005.TMP\im2af6wy.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP005.TMP\im2af6wy.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        
        PID:2172

C:\Users\Admin\AppData\Local\Temp\7273.exe
C:\Users\Admin\AppData\Local\Temp\7273.exe
1⤵
- Executes dropped EXE
PID:2556
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2556 -s 132
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:1612

C:\Users\Admin\AppData\Local\Temp\7467.bat
"C:\Users\Admin\AppData\Local\Temp\7467.bat"
1⤵
- Executes dropped EXE
PID:1120
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\754F.tmp\7560.tmp\7570.bat C:\Users\Admin\AppData\Local\Temp\7467.bat"
  2⤵
  PID:2848

C:\Users\Admin\AppData\Local\Temp\IXP006.TMP\1eA95qA2.exe
C:\Users\Admin\AppData\Local\Temp\IXP006.TMP\1eA95qA2.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1404
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1404 -s 280
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:320

C:\Users\Admin\AppData\Local\Temp\788D.exe
C:\Users\Admin\AppData\Local\Temp\788D.exe
1⤵
- Executes dropped EXE
PID:2804
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2804 -s 132
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:2408

C:\Users\Admin\AppData\Local\Temp\7B2D.exe
C:\Users\Admin\AppData\Local\Temp\7B2D.exe
1⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious use of AdjustPrivilegeToken
PID:1668

C:\Users\Admin\AppData\Local\Temp\7E1A.exe
C:\Users\Admin\AppData\Local\Temp\7E1A.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2120
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
  2⤵
  - Executes dropped EXE
  PID:2108
- - 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:1032
- - 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:1840
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2348
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:N"
      4⤵
      PID:1172
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:R" /E
      4⤵
      PID:1552
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:1000
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:N"
      4⤵
      PID:840
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:R" /E
      4⤵
      PID:1576
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    PID:2148

C:\Users\Admin\AppData\Local\Temp\A7AB.exe
C:\Users\Admin\AppData\Local\Temp\A7AB.exe
1⤵
- Executes dropped EXE
PID:620
- C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
  "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
  2⤵
  PID:2448
- - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
    "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
    3⤵
    PID:1080
- C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
  "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
  2⤵
  PID:2972
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    PID:428
  - - 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:1812
    - - 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:1556
  - - C:\Windows\rss\csrss.exe
      C:\Windows\rss\csrss.exe
      4⤵
      PID:2900
    - - 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:1676
    - - C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        5⤵
        
        PID:3008
    - - 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:2636
    - - C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe
        
        "C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe"
        5⤵
        
        PID:1424
- C:\Users\Admin\AppData\Local\Temp\source1.exe
  "C:\Users\Admin\AppData\Local\Temp\source1.exe"
  2⤵
  PID:2436
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    PID:2904
- C:\Users\Admin\AppData\Local\Temp\latestX.exe
  "C:\Users\Admin\AppData\Local\Temp\latestX.exe"
  2⤵
  PID:2652

C:\Users\Admin\AppData\Local\Temp\DA01.exe
C:\Users\Admin\AppData\Local\Temp\DA01.exe
1⤵
PID:2596
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=DA01.exe&platform=0009&osver=5&isServer=0&shimver=4.0.30319.0
  2⤵
  PID:1552
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1552 CREDAT:275457 /prefetch:2
    3⤵
    PID:2092

C:\Users\Admin\AppData\Local\Temp\E3D2.exe
C:\Users\Admin\AppData\Local\Temp\E3D2.exe
1⤵
PID:2236

C:\Users\Admin\AppData\Local\Temp\E78B.exe
C:\Users\Admin\AppData\Local\Temp\E78B.exe
1⤵
PID:2300

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231010212533.log C:\Windows\Logs\CBS\CbsPersist_20231010212533.cab
1⤵
PID:2264

C:\Windows\system32\taskeng.exe
taskeng.exe {127D95D3-EB80-495C-8996-035F22EECBDE} S-1-5-21-2180306848-1874213455-4093218721-1000:XEBBURHY\Admin:Interactive:[1]
1⤵
PID:2800
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  PID:2608

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:1112

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:1928
- C:\Windows\System32\sc.exe
  sc stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:1672
- C:\Windows\System32\sc.exe
  sc stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:1916
- C:\Windows\System32\sc.exe
  sc stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2724
- C:\Windows\System32\sc.exe
  sc stop bits
  2⤵
  - Launches sc.exe
  PID:1004
- C:\Windows\System32\sc.exe
  sc stop dosvc
  2⤵
  - Launches sc.exe
  PID:1992

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:2632
- 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:2624

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:2336
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-ac 0
  2⤵
  PID:1908
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-dc 0
  2⤵
  PID:1968
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-ac 0
  2⤵
  PID:2768
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-dc 0
  2⤵
  PID:2784

C:\Windows\System32\schtasks.exe
C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
1⤵
PID:1624

C:\Windows\system32\taskeng.exe
taskeng.exe {70E62477-6EE2-4CE0-AFE2-3AA4C7EA8687} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:2500

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