gh0strat | 13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe

Windows Service

T1543.003

Processes:

13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

PurpleFox
PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.
rootkit trojan purplefox
Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality

UAC bypass 3 TTPs 1 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

Processes:

13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

Modify Registry

Processes:

13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

Drops file in Drivers directory 1 IoCs

Processes:

TXPlatforn.exe

description ioc process

File created C:\Windows\system32\drivers\QAssist.sys TXPlatforn.exe

description	ioc	process
File created	C:\Windows\system32\drivers\QAssist.sys	TXPlatforn.exe

Sets DLL path for service in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

Processes:

svchos.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\259428180.txt"	svchos.exe

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

Processes:

TXPlatforn.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys"	TXPlatforn.exe

Executes dropped EXE 6 IoCs

Processes:

svchost.exesvchos.exeTXPlatforn.exeHD_13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exeTXPlatforn.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid	process
2684	svchost.exe
2660	svchos.exe
1132	TXPlatforn.exe
2412	HD_13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2188	TXPlatforn.exe
2000	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 8 IoCs

Processes:

13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exesvchos.exesvchost.exeTXPlatforn.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exe

pid	process
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2660	svchos.exe
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2448	svchost.exe
1132	TXPlatforn.exe
2448	svchost.exe
2000	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

UPX packed file 32 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/2172-3-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2684-10-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2684-13-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2172-9-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-15-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2684-14-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2172-20-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-30-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2684-52-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2172-47-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-37-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-64-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-100-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2188-111-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/1132-110-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2412-109-0x00000000003D0000-0x00000000003DA000-memory.dmp	upx
behavioral1/memory/2188-115-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2172-116-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-117-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2188-124-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2172-125-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-126-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-127-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-134-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-135-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-136-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-138-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-140-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-144-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-150-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-151-0x0000000002010000-0x000000000309E000-memory.dmp	upx
behavioral1/memory/2172-176-0x0000000002010000-0x000000000309E000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

Modify Registry

Processes:

13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

Enumerates connected drives 3 TTPs 21 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

description	ioc	process
File opened (read-only)	\??\Q:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\S:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\X:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\E:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\G:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\I:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\K:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\N:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\O:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\W:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\Y:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\Z:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\J:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\L:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\U:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\H:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\M:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\P:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\R:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\T:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened (read-only)	\??\V:	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

Drops file in System32 directory 6 IoCs

Processes:

svchost.exesvchost.exesvchos.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File created	C:\Windows\SysWOW64\TXPlatforn.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\TXPlatforn.exe	svchost.exe
File created	C:\Windows\SysWOW64\259428180.txt	svchos.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	svchos.exe
File created	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe

Drops file in Program Files directory 9 IoCs

Processes:

13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.exe	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File created	C:\Program Files (x86)\Google\Chrome\Application\chrome.exe	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc.exe	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

Drops file in Windows directory 1 IoCs

Processes:

13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI 13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

1088 PING.EXE

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

pid	process
1088	PING.EXE

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

pid	process
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

TXPlatforn.exe

pid process

2188 TXPlatforn.exe

pid	process
2188	TXPlatforn.exe

Suspicious use of AdjustPrivilegeToken 40 IoCs

Processes:

13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exesvchost.exeTXPlatforn.exe

description	pid	process
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeIncBasePriorityPrivilege	2684	svchost.exe
Token: SeLoadDriverPrivilege	2188	TXPlatforn.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: 33	2188	TXPlatforn.exe
Token: SeIncBasePriorityPrivilege	2188	TXPlatforn.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
Token: SeDebugPrivilege	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

pid	process
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exesvchost.exeTXPlatforn.exesvchost.execmd.exe

description	pid	process	target process
PID 2172 wrote to memory of 2684	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	svchost.exe
PID 2172 wrote to memory of 2684	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	svchost.exe
PID 2172 wrote to memory of 2684	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	svchost.exe
PID 2172 wrote to memory of 2684	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	svchost.exe
PID 2172 wrote to memory of 2684	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	svchost.exe
PID 2172 wrote to memory of 2684	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	svchost.exe
PID 2172 wrote to memory of 2684	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	svchost.exe
PID 2172 wrote to memory of 1124	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	taskhost.exe
PID 2172 wrote to memory of 2660	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	svchos.exe
PID 2172 wrote to memory of 2660	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	svchos.exe
PID 2172 wrote to memory of 2660	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	svchos.exe
PID 2172 wrote to memory of 2660	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	svchos.exe
PID 2172 wrote to memory of 1228	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Dwm.exe
PID 2172 wrote to memory of 1284	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Explorer.EXE
PID 2172 wrote to memory of 1096	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	DllHost.exe
PID 2684 wrote to memory of 2440	2684	svchost.exe	cmd.exe
PID 2684 wrote to memory of 2440	2684	svchost.exe	cmd.exe
PID 2684 wrote to memory of 2440	2684	svchost.exe	cmd.exe
PID 2684 wrote to memory of 2440	2684	svchost.exe	cmd.exe
PID 2172 wrote to memory of 2412	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	HD_13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
PID 2172 wrote to memory of 2412	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	HD_13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
PID 2172 wrote to memory of 2412	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	HD_13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
PID 2172 wrote to memory of 2412	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	HD_13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
PID 1132 wrote to memory of 2188	1132	TXPlatforn.exe	TXPlatforn.exe
PID 1132 wrote to memory of 2188	1132	TXPlatforn.exe	TXPlatforn.exe
PID 1132 wrote to memory of 2188	1132	TXPlatforn.exe	TXPlatforn.exe
PID 1132 wrote to memory of 2188	1132	TXPlatforn.exe	TXPlatforn.exe
PID 1132 wrote to memory of 2188	1132	TXPlatforn.exe	TXPlatforn.exe
PID 1132 wrote to memory of 2188	1132	TXPlatforn.exe	TXPlatforn.exe
PID 1132 wrote to memory of 2188	1132	TXPlatforn.exe	TXPlatforn.exe
PID 2448 wrote to memory of 2000	2448	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2448 wrote to memory of 2000	2448	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2448 wrote to memory of 2000	2448	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2448 wrote to memory of 2000	2448	svchost.exe	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
PID 2440 wrote to memory of 1088	2440	cmd.exe	PING.EXE
PID 2440 wrote to memory of 1088	2440	cmd.exe	PING.EXE
PID 2440 wrote to memory of 1088	2440	cmd.exe	PING.EXE
PID 2440 wrote to memory of 1088	2440	cmd.exe	PING.EXE
PID 2172 wrote to memory of 1124	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	taskhost.exe
PID 2172 wrote to memory of 1228	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Dwm.exe
PID 2172 wrote to memory of 1284	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Explorer.EXE
PID 2172 wrote to memory of 1124	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	taskhost.exe
PID 2172 wrote to memory of 1228	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Dwm.exe
PID 2172 wrote to memory of 1284	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Explorer.EXE
PID 2172 wrote to memory of 1124	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	taskhost.exe
PID 2172 wrote to memory of 1228	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Dwm.exe
PID 2172 wrote to memory of 1284	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Explorer.EXE
PID 2172 wrote to memory of 1124	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	taskhost.exe
PID 2172 wrote to memory of 1228	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Dwm.exe
PID 2172 wrote to memory of 1284	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Explorer.EXE
PID 2172 wrote to memory of 1124	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	taskhost.exe
PID 2172 wrote to memory of 1228	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Dwm.exe
PID 2172 wrote to memory of 1284	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Explorer.EXE
PID 2172 wrote to memory of 1124	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	taskhost.exe
PID 2172 wrote to memory of 1228	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Dwm.exe
PID 2172 wrote to memory of 1284	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Explorer.EXE
PID 2172 wrote to memory of 1124	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	taskhost.exe
PID 2172 wrote to memory of 1228	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Dwm.exe
PID 2172 wrote to memory of 1284	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Explorer.EXE
PID 2172 wrote to memory of 1124	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	taskhost.exe
PID 2172 wrote to memory of 1228	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Dwm.exe
PID 2172 wrote to memory of 1284	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Explorer.EXE
PID 2172 wrote to memory of 1124	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	taskhost.exe
PID 2172 wrote to memory of 1228	2172	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe	Dwm.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1124

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1228

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1284

C:\Users\Admin\AppData\Local\Temp\13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
"C:\Users\Admin\AppData\Local\Temp\13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2172

C:\Users\Admin\AppData\Local\Temp\svchost.exe
C:\Users\Admin\AppData\Local\Temp\\svchost.exe
3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2684

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\svchost.exe > nul
4⤵
- Suspicious use of WriteProcessMemory
PID:2440

C:\Windows\SysWOW64\PING.EXE
ping -n 2 127.0.0.1
5⤵
- Runs ping.exe
PID:1088

C:\Users\Admin\AppData\Local\Temp\svchos.exe
C:\Users\Admin\AppData\Local\Temp\\svchos.exe
3⤵
- Sets DLL path for service in the registry
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
PID:2660

C:\Users\Admin\AppData\Local\Temp\HD_13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
C:\Users\Admin\AppData\Local\Temp\HD_13e4d37a8920424e17518024eac85d976c548d6dd9f232393d30519737953dfe.exe
3⤵
- Executes dropped EXE
PID:2412

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1096

C:\Windows\SysWOW64\TXPlatforn.exe
C:\Windows\SysWOW64\TXPlatforn.exe -auto
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1132

C:\Windows\SysWOW64\TXPlatforn.exe
C:\Windows\SysWOW64\TXPlatforn.exe -acsi
2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:2188

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:2392

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2448

C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259428180.txt",MainThread
2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2000

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools