amadey | 8cc697e2c2b741c416d3fad038a2e0ab78144d8bceb679afdd08821b2d08453d

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"	B0C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	B0C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	B0C.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	B0C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	B0C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	B0C.exe

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

RedLine payload 4 IoCs

resource	yara_rule
behavioral1/memory/2020-621-0x0000000000230000-0x000000000028A000-memory.dmp	family_redline
behavioral1/files/0x000f0000000195b4-675.dat	family_redline
behavioral1/memory/2872-689-0x0000000000070000-0x000000000008E000-memory.dmp	family_redline
behavioral1/files/0x000f0000000195b4-687.dat	family_redline

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

SectopRAT payload 3 IoCs

resource	yara_rule
behavioral1/files/0x000f0000000195b4-675.dat	family_sectoprat
behavioral1/memory/2872-689-0x0000000000070000-0x000000000008E000-memory.dmp	family_sectoprat
behavioral1/files/0x000f0000000195b4-687.dat	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
2824	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
2920	EDB9.exe
2488	xI3gn7Iy.exe
2884	F873.exe
2336	cZ1Ba8aX.exe
1700	Eq2xF9QX.exe
1008	FB23.bat
312	Hk8xM9mt.exe
1704	1Ge95NZ6.exe
1708	FEBC.exe
2492	B0C.exe
1740	1EEB.exe
1872	explothe.exe
1924	604F.exe
2020	73B1.exe
2736	7BAD.exe
2872	7F95.exe
2408	toolspub2.exe
1948	31839b57a4f11171d6abc8bbc4451ee4.exe
1560	source1.exe
1968	latestX.exe
1992	toolspub2.exe
1828	explothe.exe

Loads dropped DLL 31 IoCs

pid	Process
2920	EDB9.exe
2920	EDB9.exe
2488	xI3gn7Iy.exe
2488	xI3gn7Iy.exe
2336	cZ1Ba8aX.exe
2336	cZ1Ba8aX.exe
1700	Eq2xF9QX.exe
1700	Eq2xF9QX.exe
312	Hk8xM9mt.exe
312	Hk8xM9mt.exe
1704	1Ge95NZ6.exe
1264	WerFault.exe
1264	WerFault.exe
1264	WerFault.exe
1712	WerFault.exe
1712	WerFault.exe
1712	WerFault.exe
1940	WerFault.exe
1940	WerFault.exe
1940	WerFault.exe
1712	WerFault.exe
1264	WerFault.exe
1940	WerFault.exe
1740	1EEB.exe
1924	604F.exe
1924	604F.exe
1924	604F.exe
1924	604F.exe
1924	604F.exe
2408	toolspub2.exe
1924	604F.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"	B0C.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	B0C.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_cleanup4 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP004.TMP\\\""	Hk8xM9mt.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\\\""	EDB9.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\\\""	xI3gn7Iy.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\\\""	cZ1Ba8aX.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\\\""	Eq2xF9QX.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
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2604 set thread context of 3068	2604	a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe	29
PID 2408 set thread context of 1992	2408	toolspub2.exe	77

Launches sc.exe 5 IoCs

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

pid	Process
2680	sc.exe
2372	sc.exe
2468	sc.exe
1640	sc.exe
2228	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
2696	2604	WerFault.exe	14
1264	1704	WerFault.exe	41
1712	2884	WerFault.exe	35
1940	1708	WerFault.exe	45

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 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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe

Creates scheduled task(s) 1 TTPs 2 IoCs

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

persistence

Scheduled Task/Job

pid	Process
2512	schtasks.exe
2396	schtasks.exe

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000ea3dc2a7c0fe4d49bd6e8f3e7e71513f000000000200000000001066000000010000200000008845644751f52679908e303096e5692ac63df4214df7120f4602a6bfc18fe49e000000000e80000000020000200000006c0b4da15cd6f43752503c7f75b53c156888d2208aebe270d9fd54c1790f67a62000000074fee25e51c1d27e1f36e22d57e359a302b287c1c943618aa42f0bd57a3fa739400000003519e23c28d0673c6cc634124ac67cadb34d4029d8de211d7391fe878ff485ed7a1d452ac7fe2caba0defe03005e2d8b3246e94fffd449b1aee25b4979357af2	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{77B5F561-681A-11EE-9719-EE0B5B730CFF} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 209a564f27fcd901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474	7F95.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	7F95.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3068	AppLaunch.exe
3068	AppLaunch.exe
1196	Process not Found
1196	Process not Found
1196	Process not Found
1196	Process not Found
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Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
3068	AppLaunch.exe
1992	toolspub2.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeDebugPrivilege	2492	B0C.exe
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeShutdownPrivilege	1196	Process not Found
Token: SeDebugPrivilege	2736	7BAD.exe
Token: SeDebugPrivilege	2872	7F95.exe
Token: SeDebugPrivilege	1560	source1.exe
Token: SeDebugPrivilege	2020	73B1.exe

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
568	iexplore.exe
1196	Process not Found
1196	Process not Found
1196	Process not Found
1196	Process not Found

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
568	iexplore.exe
568	iexplore.exe
928	IEXPLORE.EXE
928	IEXPLORE.EXE
928	IEXPLORE.EXE
928	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2604 wrote to memory of 3068	2604	a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe	29
PID 2604 wrote to memory of 3068	2604	a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe	29
PID 2604 wrote to memory of 3068	2604	a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe	29
PID 2604 wrote to memory of 3068	2604	a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe	29
PID 2604 wrote to memory of 3068	2604	a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe	29
PID 2604 wrote to memory of 3068	2604	a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe	29
PID 2604 wrote to memory of 3068	2604	a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe	29
PID 2604 wrote to memory of 3068	2604	a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe	29
PID 2604 wrote to memory of 3068	2604	a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe	29
PID 2604 wrote to memory of 3068	2604	a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe	29
PID 2604 wrote to memory of 2696	2604	a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe	30
PID 2604 wrote to memory of 2696	2604	a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe	30
PID 2604 wrote to memory of 2696	2604	a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe	30
PID 2604 wrote to memory of 2696	2604	a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe	30
PID 1196 wrote to memory of 2920	1196	Process not Found	32
PID 1196 wrote to memory of 2920	1196	Process not Found	32
PID 1196 wrote to memory of 2920	1196	Process not Found	32
PID 1196 wrote to memory of 2920	1196	Process not Found	32
PID 1196 wrote to memory of 2920	1196	Process not Found	32
PID 1196 wrote to memory of 2920	1196	Process not Found	32
PID 1196 wrote to memory of 2920	1196	Process not Found	32
PID 2920 wrote to memory of 2488	2920	EDB9.exe	34
PID 2920 wrote to memory of 2488	2920	EDB9.exe	34
PID 2920 wrote to memory of 2488	2920	EDB9.exe	34
PID 2920 wrote to memory of 2488	2920	EDB9.exe	34
PID 2920 wrote to memory of 2488	2920	EDB9.exe	34
PID 2920 wrote to memory of 2488	2920	EDB9.exe	34
PID 2920 wrote to memory of 2488	2920	EDB9.exe	34
PID 1196 wrote to memory of 2884	1196	Process not Found	35
PID 1196 wrote to memory of 2884	1196	Process not Found	35
PID 1196 wrote to memory of 2884	1196	Process not Found	35
PID 1196 wrote to memory of 2884	1196	Process not Found	35
PID 2488 wrote to memory of 2336	2488	xI3gn7Iy.exe	37
PID 2488 wrote to memory of 2336	2488	xI3gn7Iy.exe	37
PID 2488 wrote to memory of 2336	2488	xI3gn7Iy.exe	37
PID 2488 wrote to memory of 2336	2488	xI3gn7Iy.exe	37
PID 2488 wrote to memory of 2336	2488	xI3gn7Iy.exe	37
PID 2488 wrote to memory of 2336	2488	xI3gn7Iy.exe	37
PID 2488 wrote to memory of 2336	2488	xI3gn7Iy.exe	37
PID 2336 wrote to memory of 1700	2336	cZ1Ba8aX.exe	38
PID 2336 wrote to memory of 1700	2336	cZ1Ba8aX.exe	38
PID 2336 wrote to memory of 1700	2336	cZ1Ba8aX.exe	38
PID 2336 wrote to memory of 1700	2336	cZ1Ba8aX.exe	38
PID 2336 wrote to memory of 1700	2336	cZ1Ba8aX.exe	38
PID 2336 wrote to memory of 1700	2336	cZ1Ba8aX.exe	38
PID 2336 wrote to memory of 1700	2336	cZ1Ba8aX.exe	38
PID 1196 wrote to memory of 1008	1196	Process not Found	39
PID 1196 wrote to memory of 1008	1196	Process not Found	39
PID 1196 wrote to memory of 1008	1196	Process not Found	39
PID 1196 wrote to memory of 1008	1196	Process not Found	39
PID 1700 wrote to memory of 312	1700	Eq2xF9QX.exe	40
PID 1700 wrote to memory of 312	1700	Eq2xF9QX.exe	40
PID 1700 wrote to memory of 312	1700	Eq2xF9QX.exe	40
PID 1700 wrote to memory of 312	1700	Eq2xF9QX.exe	40
PID 1700 wrote to memory of 312	1700	Eq2xF9QX.exe	40
PID 1700 wrote to memory of 312	1700	Eq2xF9QX.exe	40
PID 1700 wrote to memory of 312	1700	Eq2xF9QX.exe	40
PID 1008 wrote to memory of 1960	1008	FB23.bat	44
PID 1008 wrote to memory of 1960	1008	FB23.bat	44
PID 1008 wrote to memory of 1960	1008	FB23.bat	44
PID 1008 wrote to memory of 1960	1008	FB23.bat	44
PID 312 wrote to memory of 1704	312	Hk8xM9mt.exe	41
PID 312 wrote to memory of 1704	312	Hk8xM9mt.exe	41
PID 312 wrote to memory of 1704	312	Hk8xM9mt.exe	41

C:\Users\Admin\AppData\Local\Temp\a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe
"C:\Users\Admin\AppData\Local\Temp\a34a137becc42b78e35ed7699a36c2d41191f720ecaacedfef163909da54e464.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2604
- 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:3068
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 92
  2⤵
  - Program crash
  PID:2696

C:\Users\Admin\AppData\Local\Temp\EDB9.exe
C:\Users\Admin\AppData\Local\Temp\EDB9.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2920
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xI3gn7Iy.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xI3gn7Iy.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2488
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\cZ1Ba8aX.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\cZ1Ba8aX.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2336
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Eq2xF9QX.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Eq2xF9QX.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:1700
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\Hk8xM9mt.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\Hk8xM9mt.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:312
      - C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1Ge95NZ6.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1Ge95NZ6.exe
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:1704
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 36
        7⤵
        Loads dropped DLL
        Program crash
        
        PID:1264

C:\Users\Admin\AppData\Local\Temp\F873.exe
C:\Users\Admin\AppData\Local\Temp\F873.exe
1⤵
- Executes dropped EXE
PID:2884
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2884 -s 48
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:1712

C:\Users\Admin\AppData\Local\Temp\FB23.bat
"C:\Users\Admin\AppData\Local\Temp\FB23.bat"
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1008
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\FC97.tmp\FC98.tmp\FCB8.bat C:\Users\Admin\AppData\Local\Temp\FB23.bat"
  2⤵
  PID:1960
- - 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:568
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:568 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:928

C:\Users\Admin\AppData\Local\Temp\FEBC.exe
C:\Users\Admin\AppData\Local\Temp\FEBC.exe
1⤵
- Executes dropped EXE
PID:1708
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1708 -s 48
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:1940

C:\Users\Admin\AppData\Local\Temp\B0C.exe
C:\Users\Admin\AppData\Local\Temp\B0C.exe
1⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious use of AdjustPrivilegeToken
PID:2492

C:\Users\Admin\AppData\Local\Temp\1EEB.exe
C:\Users\Admin\AppData\Local\Temp\1EEB.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1740
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
  2⤵
  - Executes dropped EXE
  PID:1872
- - 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:2512
- - 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:2996
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:3052
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:N"
      4⤵
      PID:3060
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:R" /E
      4⤵
      PID:1132
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:1308
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:N"
      4⤵
      PID:1616
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:R" /E
      4⤵
      PID:1784
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    PID:1308

C:\Users\Admin\AppData\Local\Temp\604F.exe
C:\Users\Admin\AppData\Local\Temp\604F.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1924
- C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
  "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  PID:2408
- - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
    "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
    3⤵
    - Executes dropped EXE
    - Checks SCSI registry key(s)
    - Suspicious behavior: MapViewOfSection
    PID:1992
- C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
  "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
  2⤵
  - Executes dropped EXE
  PID:1948
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    PID:1424
  - - 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:2772
    - - 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:2824
- C:\Users\Admin\AppData\Local\Temp\source1.exe
  "C:\Users\Admin\AppData\Local\Temp\source1.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1560
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    PID:2628
- C:\Users\Admin\AppData\Local\Temp\latestX.exe
  "C:\Users\Admin\AppData\Local\Temp\latestX.exe"
  2⤵
  - Executes dropped EXE
  PID:1968

C:\Users\Admin\AppData\Local\Temp\73B1.exe
C:\Users\Admin\AppData\Local\Temp\73B1.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2020

C:\Users\Admin\AppData\Local\Temp\7BAD.exe
C:\Users\Admin\AppData\Local\Temp\7BAD.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2736

C:\Users\Admin\AppData\Local\Temp\7F95.exe
C:\Users\Admin\AppData\Local\Temp\7F95.exe
1⤵
- Executes dropped EXE
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
PID:2872

C:\Windows\system32\taskeng.exe
taskeng.exe {C1C12591-D3F6-44F4-859E-423734811AA0} S-1-5-21-686452656-3203474025-4140627569-1000:UUVOHKNL\Admin:Interactive:[1]
1⤵
PID:468
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  - Executes dropped EXE
  PID:1828

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231011094305.log C:\Windows\Logs\CBS\CbsPersist_20231011094305.cab
1⤵
PID:2388

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:1912

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:2708
- C:\Windows\System32\sc.exe
  sc stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:2680
- C:\Windows\System32\sc.exe
  sc stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:2372
- C:\Windows\System32\sc.exe
  sc stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2468
- C:\Windows\System32\sc.exe
  sc stop bits
  2⤵
  - Launches sc.exe
  PID:1640
- C:\Windows\System32\sc.exe
  sc stop dosvc
  2⤵
  - Launches sc.exe
  PID:2228

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:2108
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-ac 0
  2⤵
  PID:1656
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-dc 0
  2⤵
  PID:1440
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-ac 0
  2⤵
  PID:2444
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-dc 0
  2⤵
  PID:1752

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:1576
- 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:2396

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