amadey | 1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	3299.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	3299.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	3299.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	3299.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	3299.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	3299.exe

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/1936-173-0x0000000000470000-0x00000000004CA000-memory.dmp	family_redline
behavioral1/files/0x00060000000195ae-191.dat	family_redline
behavioral1/memory/1996-197-0x0000000000330000-0x000000000034E000-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/files/0x00060000000195ae-191.dat	family_sectoprat
behavioral1/memory/1996-197-0x0000000000330000-0x000000000034E000-memory.dmp	family_sectoprat

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 1744 created 1196	1744	latestX.exe	8

Downloads MZ/PE file

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Windows Service

pid	Process
1724	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Executes dropped EXE 22 IoCs

pid	Process
2676	C60.exe
2576	WU8aU7xW.exe
2588	2A4C.exe
2540	sh6hE7ZX.exe
2508	Ly3QD9BA.exe
2308	2BF2.bat
2912	Hq4pv4zr.exe
2852	2DD7.exe
748	1oS28ea9.exe
2856	3299.exe
1576	343F.exe
2836	explothe.exe
1804	60EB.exe
1624	explothe.exe
2328	toolspub2.exe
1028	31839b57a4f11171d6abc8bbc4451ee4.exe
2268	source1.exe
1936	72F6.exe
1744	latestX.exe
2468	8011.exe
1996	89A3.exe
2416	toolspub2.exe

Loads dropped DLL 31 IoCs

pid	Process
2676	C60.exe
2676	C60.exe
2576	WU8aU7xW.exe
2576	WU8aU7xW.exe
2540	sh6hE7ZX.exe
2540	sh6hE7ZX.exe
2508	Ly3QD9BA.exe
2508	Ly3QD9BA.exe
2912	Hq4pv4zr.exe
2860	WerFault.exe
2860	WerFault.exe
2860	WerFault.exe
2912	Hq4pv4zr.exe
748	1oS28ea9.exe
2860	WerFault.exe
1140	WerFault.exe
1140	WerFault.exe
1140	WerFault.exe
1512	WerFault.exe
1512	WerFault.exe
1512	WerFault.exe
1140	WerFault.exe
1512	WerFault.exe
1576	343F.exe
1804	60EB.exe
1804	60EB.exe
1804	60EB.exe
1804	60EB.exe
1804	60EB.exe
1804	60EB.exe
2328	toolspub2.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	3299.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	3299.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

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_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	sh6hE7ZX.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\\\""	Ly3QD9BA.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\\\""	Hq4pv4zr.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\\\""	C60.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\\\""	WU8aU7xW.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1420 set thread context of 1340	1420	1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe	28
PID 2328 set thread context of 2416	2328	toolspub2.exe	74

Launches sc.exe 5 IoCs

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

pid	Process
2052	sc.exe
2492	sc.exe
2300	sc.exe
2232	sc.exe
2564	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
2972	1420	WerFault.exe	13
2860	2588	WerFault.exe	34
1140	2852	WerFault.exe	40
1512	748	WerFault.exe	43

Checks SCSI registry key(s) 3 TTPs 6 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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.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
2964	schtasks.exe
2940	schtasks.exe
2152	schtasks.exe

Modifies Internet Explorer settings 1 TTPs 24 IoCs

adware spyware

Modify Registry

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{13795FE1-67AE-11EE-829B-7AF708EF84A9} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1340	AppLaunch.exe
1340	AppLaunch.exe
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE
1196	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1196	Explorer.EXE

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1340	AppLaunch.exe
2416	toolspub2.exe

Suspicious use of AdjustPrivilegeToken 18 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1196	Explorer.EXE
Token: SeShutdownPrivilege	1196	Explorer.EXE
Token: SeShutdownPrivilege	1196	Explorer.EXE
Token: SeDebugPrivilege	2856	3299.exe
Token: SeShutdownPrivilege	1196	Explorer.EXE
Token: SeShutdownPrivilege	1196	Explorer.EXE
Token: SeShutdownPrivilege	1196	Explorer.EXE
Token: SeShutdownPrivilege	1196	Explorer.EXE
Token: SeShutdownPrivilege	1196	Explorer.EXE
Token: SeShutdownPrivilege	1196	Explorer.EXE
Token: SeShutdownPrivilege	1196	Explorer.EXE
Token: SeDebugPrivilege	2268	source1.exe
Token: SeDebugPrivilege	1996	89A3.exe
Token: SeDebugPrivilege	1936	72F6.exe
Token: SeShutdownPrivilege	1196	Explorer.EXE
Token: SeShutdownPrivilege	1196	Explorer.EXE
Token: SeShutdownPrivilege	1196	Explorer.EXE
Token: SeDebugPrivilege	2736	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1572	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1572	iexplore.exe
1572	iexplore.exe
1652	IEXPLORE.EXE
1652	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1420 wrote to memory of 1340	1420	1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe	28
PID 1420 wrote to memory of 1340	1420	1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe	28
PID 1420 wrote to memory of 1340	1420	1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe	28
PID 1420 wrote to memory of 1340	1420	1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe	28
PID 1420 wrote to memory of 1340	1420	1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe	28
PID 1420 wrote to memory of 1340	1420	1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe	28
PID 1420 wrote to memory of 1340	1420	1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe	28
PID 1420 wrote to memory of 1340	1420	1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe	28
PID 1420 wrote to memory of 1340	1420	1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe	28
PID 1420 wrote to memory of 1340	1420	1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe	28
PID 1420 wrote to memory of 2972	1420	1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe	29
PID 1420 wrote to memory of 2972	1420	1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe	29
PID 1420 wrote to memory of 2972	1420	1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe	29
PID 1420 wrote to memory of 2972	1420	1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe	29
PID 1196 wrote to memory of 2676	1196	Explorer.EXE	32
PID 1196 wrote to memory of 2676	1196	Explorer.EXE	32
PID 1196 wrote to memory of 2676	1196	Explorer.EXE	32
PID 1196 wrote to memory of 2676	1196	Explorer.EXE	32
PID 1196 wrote to memory of 2676	1196	Explorer.EXE	32
PID 1196 wrote to memory of 2676	1196	Explorer.EXE	32
PID 1196 wrote to memory of 2676	1196	Explorer.EXE	32
PID 2676 wrote to memory of 2576	2676	C60.exe	33
PID 2676 wrote to memory of 2576	2676	C60.exe	33
PID 2676 wrote to memory of 2576	2676	C60.exe	33
PID 2676 wrote to memory of 2576	2676	C60.exe	33
PID 2676 wrote to memory of 2576	2676	C60.exe	33
PID 2676 wrote to memory of 2576	2676	C60.exe	33
PID 2676 wrote to memory of 2576	2676	C60.exe	33
PID 1196 wrote to memory of 2588	1196	Explorer.EXE	34
PID 1196 wrote to memory of 2588	1196	Explorer.EXE	34
PID 1196 wrote to memory of 2588	1196	Explorer.EXE	34
PID 1196 wrote to memory of 2588	1196	Explorer.EXE	34
PID 2576 wrote to memory of 2540	2576	WU8aU7xW.exe	35
PID 2576 wrote to memory of 2540	2576	WU8aU7xW.exe	35
PID 2576 wrote to memory of 2540	2576	WU8aU7xW.exe	35
PID 2576 wrote to memory of 2540	2576	WU8aU7xW.exe	35
PID 2576 wrote to memory of 2540	2576	WU8aU7xW.exe	35
PID 2576 wrote to memory of 2540	2576	WU8aU7xW.exe	35
PID 2576 wrote to memory of 2540	2576	WU8aU7xW.exe	35
PID 2540 wrote to memory of 2508	2540	sh6hE7ZX.exe	36
PID 2540 wrote to memory of 2508	2540	sh6hE7ZX.exe	36
PID 2540 wrote to memory of 2508	2540	sh6hE7ZX.exe	36
PID 2540 wrote to memory of 2508	2540	sh6hE7ZX.exe	36
PID 2540 wrote to memory of 2508	2540	sh6hE7ZX.exe	36
PID 2540 wrote to memory of 2508	2540	sh6hE7ZX.exe	36
PID 2540 wrote to memory of 2508	2540	sh6hE7ZX.exe	36
PID 1196 wrote to memory of 2308	1196	Explorer.EXE	37
PID 1196 wrote to memory of 2308	1196	Explorer.EXE	37
PID 1196 wrote to memory of 2308	1196	Explorer.EXE	37
PID 1196 wrote to memory of 2308	1196	Explorer.EXE	37
PID 2508 wrote to memory of 2912	2508	Ly3QD9BA.exe	38
PID 2508 wrote to memory of 2912	2508	Ly3QD9BA.exe	38
PID 2508 wrote to memory of 2912	2508	Ly3QD9BA.exe	38
PID 2508 wrote to memory of 2912	2508	Ly3QD9BA.exe	38
PID 2508 wrote to memory of 2912	2508	Ly3QD9BA.exe	38
PID 2508 wrote to memory of 2912	2508	Ly3QD9BA.exe	38
PID 2508 wrote to memory of 2912	2508	Ly3QD9BA.exe	38
PID 2588 wrote to memory of 2860	2588	2A4C.exe	39
PID 2588 wrote to memory of 2860	2588	2A4C.exe	39
PID 2588 wrote to memory of 2860	2588	2A4C.exe	39
PID 2588 wrote to memory of 2860	2588	2A4C.exe	39
PID 1196 wrote to memory of 2852	1196	Explorer.EXE	40
PID 1196 wrote to memory of 2852	1196	Explorer.EXE	40
PID 1196 wrote to memory of 2852	1196	Explorer.EXE	40

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1196
- C:\Users\Admin\AppData\Local\Temp\1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe
  "C:\Users\Admin\AppData\Local\Temp\1a901de530dc74eb3f5309f8507d708f6b9191ed1f9e2d8fd51d77517c1c7295.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1420
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
    3⤵
    - DcRat
    - Checks SCSI registry key(s)
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    PID:1340
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1420 -s 68
    3⤵
    - Program crash
    PID:2972
- C:\Users\Admin\AppData\Local\Temp\C60.exe
  C:\Users\Admin\AppData\Local\Temp\C60.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2676
- - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\WU8aU7xW.exe
    C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\WU8aU7xW.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2576
  - - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sh6hE7ZX.exe
      C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sh6hE7ZX.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:2540
    - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ly3QD9BA.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ly3QD9BA.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:2508
      - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\Hq4pv4zr.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\Hq4pv4zr.exe
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        
        PID:2912
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1oS28ea9.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1oS28ea9.exe
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:748
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 748 -s 280
        8⤵
        Loads dropped DLL
        Program crash
        
        PID:1512
- C:\Users\Admin\AppData\Local\Temp\2A4C.exe
  C:\Users\Admin\AppData\Local\Temp\2A4C.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2588
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2588 -s 132
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2860
- C:\Users\Admin\AppData\Local\Temp\2BF2.bat
  "C:\Users\Admin\AppData\Local\Temp\2BF2.bat"
  2⤵
  - Executes dropped EXE
  PID:2308
- - C:\Windows\system32\cmd.exe
    "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\2C3E.tmp\2C4F.tmp\2C50.bat C:\Users\Admin\AppData\Local\Temp\2BF2.bat"
    3⤵
    PID:2472
- C:\Users\Admin\AppData\Local\Temp\2DD7.exe
  C:\Users\Admin\AppData\Local\Temp\2DD7.exe
  2⤵
  - Executes dropped EXE
  PID:2852
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2852 -s 132
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:1140
- C:\Users\Admin\AppData\Local\Temp\3299.exe
  C:\Users\Admin\AppData\Local\Temp\3299.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious use of AdjustPrivilegeToken
  PID:2856
- C:\Users\Admin\AppData\Local\Temp\343F.exe
  C:\Users\Admin\AppData\Local\Temp\343F.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:1576
- - C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
    "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
    3⤵
    - Executes dropped EXE
    PID:2836
  - - 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
      4⤵
      DcRat
      Creates scheduled task(s)
      PID:2964
  - - 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
      4⤵
      PID:1676
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "explothe.exe" /P "Admin:N"
        5⤵
        
        PID:2384
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:2420
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "explothe.exe" /P "Admin:R" /E
        5⤵
        
        PID:1616
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:2404
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\fefffe8cea" /P "Admin:N"
        5⤵
        
        PID:1208
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\fefffe8cea" /P "Admin:R" /E
        5⤵
        
        PID:1696
  - - C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
      4⤵
      PID:2040
- C:\Users\Admin\AppData\Local\Temp\60EB.exe
  C:\Users\Admin\AppData\Local\Temp\60EB.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:1804
- - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
    "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    PID:2328
  - - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
      "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
      4⤵
      Executes dropped EXE
      Checks SCSI registry key(s)
      Suspicious behavior: MapViewOfSection
      PID:2416
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    - Executes dropped EXE
    PID:1028
  - - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
      "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
      4⤵
      PID:556
    - - 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"
        5⤵
        
        PID:2720
      - C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        6⤵
        Modifies Windows Firewall
        
        PID:1724
    - - C:\Windows\rss\csrss.exe
        
        C:\Windows\rss\csrss.exe
        5⤵
        
        PID:1596
      - C:\Windows\system32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        6⤵
        DcRat
        Creates scheduled task(s)
        
        PID:2152
      - C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        6⤵
        
        PID:2784
      - 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
        6⤵
        
        PID:1360
- - C:\Users\Admin\AppData\Local\Temp\source1.exe
    "C:\Users\Admin\AppData\Local\Temp\source1.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:2268
- - C:\Users\Admin\AppData\Local\Temp\latestX.exe
    "C:\Users\Admin\AppData\Local\Temp\latestX.exe"
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - Executes dropped EXE
    PID:1744
- C:\Users\Admin\AppData\Local\Temp\72F6.exe
  C:\Users\Admin\AppData\Local\Temp\72F6.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1936
- C:\Users\Admin\AppData\Local\Temp\8011.exe
  C:\Users\Admin\AppData\Local\Temp\8011.exe
  2⤵
  - Executes dropped EXE
  PID:2468
- - 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=8011.exe&platform=0009&osver=5&isServer=0&shimver=4.0.30319.0
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    PID:1572
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1572 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1652
- C:\Users\Admin\AppData\Local\Temp\89A3.exe
  C:\Users\Admin\AppData\Local\Temp\89A3.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1996
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  PID:2736
- 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
  2⤵
  PID:1976
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:2052
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:2492
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:2300
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:2232
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:2564
- 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; }
  2⤵
  PID:1264
- - 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'"
    3⤵
    - DcRat
    - Creates scheduled task(s)
    PID:2940
- 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
  2⤵
  PID:2568
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:2468
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:2512
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:1060
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:2844
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
  2⤵
  PID:988

C:\Windows\system32\taskeng.exe
taskeng.exe {83C9AD64-4E1D-4834-8FC3-62D294944102} S-1-5-21-607259312-1573743425-2763420908-1000:NGTQGRML\Admin:Interactive:[1]
1⤵
PID:1240
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  - Executes dropped EXE
  PID:1624
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  PID:2612

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231010204638.log C:\Windows\Logs\CBS\CbsPersist_20231010204638.cab
1⤵
PID:1596

C:\Windows\system32\taskeng.exe
taskeng.exe {59F83DAF-FB72-4E6B-97BD-CCBE1420F64C} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:2692
- C:\Program Files\Google\Chrome\updater.exe
  "C:\Program Files\Google\Chrome\updater.exe"
  2⤵
  PID:2016

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