sality | dc71e4e40a6973e3185d7a5d5868b1aab357b3e80727d89a142106f328decb54

Windows Service

T1543.003

Processes:

小笨鸟万能论坛自动顶帖机软件1.3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	小笨鸟万能论坛自动顶帖机软件1.3.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	小笨鸟万能论坛自动顶帖机软件1.3.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	小笨鸟万能论坛自动顶帖机软件1.3.exe

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

T1562.001

Modify Registry

Processes:

小笨鸟万能论坛自动顶帖机软件1.3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	小笨鸟万能论坛自动顶帖机软件1.3.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

小笨鸟万能论坛自动顶帖机软件1.3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	小笨鸟万能论坛自动顶帖机软件1.3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	小笨鸟万能论坛自动顶帖机软件1.3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	小笨鸟万能论坛自动顶帖机软件1.3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	小笨鸟万能论坛自动顶帖机软件1.3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	小笨鸟万能论坛自动顶帖机软件1.3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	小笨鸟万能论坛自动顶帖机软件1.3.exe

UPX packed file 40 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2724-2-0x0000000002130000-0x00000000031BE000-memory.dmp	upx
behavioral1/memory/2724-1-0x0000000002130000-0x00000000031BE000-memory.dmp	upx
behavioral1/memory/2724-8-0x0000000002130000-0x00000000031BE000-memory.dmp	upx
behavioral1/memory/2724-4-0x0000000002130000-0x00000000031BE000-memory.dmp	upx
behavioral1/memory/2724-5-0x0000000002130000-0x00000000031BE000-memory.dmp	upx
behavioral1/memory/2724-9-0x0000000002130000-0x00000000031BE000-memory.dmp	upx
behavioral1/memory/2724-7-0x0000000002130000-0x00000000031BE000-memory.dmp	upx
behavioral1/memory/2724-11-0x0000000002130000-0x00000000031BE000-memory.dmp	upx
behavioral1/memory/2724-10-0x0000000002130000-0x00000000031BE000-memory.dmp	upx
behavioral1/memory/2724-6-0x0000000002130000-0x00000000031BE000-memory.dmp	upx
behavioral1/memory/2724-12-0x0000000002130000-0x00000000031BE000-memory.dmp	upx
behavioral1/memory/2724-13-0x0000000002130000-0x00000000031BE000-memory.dmp	upx
behavioral1/memory/2724-15-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-62-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-61-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-60-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-58-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-56-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-54-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-52-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-50-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-48-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-46-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-44-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-42-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-40-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-38-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-36-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-34-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-32-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-30-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-28-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-26-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-24-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-22-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-20-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-19-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-18-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-17-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/2724-112-0x0000000002130000-0x00000000031BE000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

小笨鸟万能论坛自动顶帖机软件1.3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	小笨鸟万能论坛自动顶帖机软件1.3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	小笨鸟万能论坛自动顶帖机软件1.3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	小笨鸟万能论坛自动顶帖机软件1.3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	小笨鸟万能论坛自动顶帖机软件1.3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	小笨鸟万能论坛自动顶帖机软件1.3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	小笨鸟万能论坛自动顶帖机软件1.3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	小笨鸟万能论坛自动顶帖机软件1.3.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

小笨鸟万能论坛自动顶帖机软件1.3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	小笨鸟万能论坛自动顶帖机软件1.3.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:

小笨鸟万能论坛自动顶帖机软件1.3.exe

description	ioc	process
File opened (read-only)	\??\E:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\G:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\M:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\Q:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\N:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\P:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\R:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\S:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\H:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\J:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\K:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\L:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\W:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\I:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\T:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\U:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\V:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\O:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\X:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\Y:	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened (read-only)	\??\Z:	小笨鸟万能论坛自动顶帖机软件1.3.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
bootkit persistence

Bootkit
T1542.003

Processes:

小笨鸟万能论坛自动顶帖机软件1.3.exe

description ioc process

File opened for modification \??\PhysicalDrive0 小笨鸟万能论坛自动顶帖机软件1.3.exe

description	ioc	process
File opened for modification	\??\PhysicalDrive0	小笨鸟万能论坛自动顶帖机软件1.3.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

Processes:

小笨鸟万能论坛自动顶帖机软件1.3.exe

description	ioc	process
File opened for modification	F:\autorun.inf	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened for modification	C:\autorun.inf	小笨鸟万能论坛自动顶帖机软件1.3.exe

Drops file in Program Files directory 5 IoCs

Processes:

小笨鸟万能论坛自动顶帖机软件1.3.exe

description	ioc	process
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	小笨鸟万能论坛自动顶帖机软件1.3.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	小笨鸟万能论坛自动顶帖机软件1.3.exe

Drops file in Windows directory 1 IoCs

Processes:

小笨鸟万能论坛自动顶帖机软件1.3.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI 小笨鸟万能论坛自动顶帖机软件1.3.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	小笨鸟万能论坛自动顶帖机软件1.3.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

小笨鸟万能论坛自动顶帖机软件1.3.exe

pid	process
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe

Suspicious use of AdjustPrivilegeToken 32 IoCs

Processes:

小笨鸟万能论坛自动顶帖机软件1.3.exe

description	pid	process
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
Token: SeDebugPrivilege	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

小笨鸟万能论坛自动顶帖机软件1.3.exe

pid	process
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe
2724	小笨鸟万能论坛自动顶帖机软件1.3.exe

Suspicious use of WriteProcessMemory 52 IoCs

Processes:

小笨鸟万能论坛自动顶帖机软件1.3.exe

description	pid	process	target process
PID 2724 wrote to memory of 1064	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Dwm.exe
PID 2724 wrote to memory of 1096	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	taskhost.exe
PID 2724 wrote to memory of 1152	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Explorer.EXE
PID 2724 wrote to memory of 2128	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	DllHost.exe
PID 2724 wrote to memory of 1064	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Dwm.exe
PID 2724 wrote to memory of 1096	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	taskhost.exe
PID 2724 wrote to memory of 1152	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Explorer.EXE
PID 2724 wrote to memory of 2128	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	DllHost.exe
PID 2724 wrote to memory of 1064	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Dwm.exe
PID 2724 wrote to memory of 1096	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	taskhost.exe
PID 2724 wrote to memory of 1152	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Explorer.EXE
PID 2724 wrote to memory of 2128	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	DllHost.exe
PID 2724 wrote to memory of 1064	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Dwm.exe
PID 2724 wrote to memory of 1096	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	taskhost.exe
PID 2724 wrote to memory of 1152	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Explorer.EXE
PID 2724 wrote to memory of 2128	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	DllHost.exe
PID 2724 wrote to memory of 1064	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Dwm.exe
PID 2724 wrote to memory of 1096	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	taskhost.exe
PID 2724 wrote to memory of 1152	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Explorer.EXE
PID 2724 wrote to memory of 2128	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	DllHost.exe
PID 2724 wrote to memory of 1064	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Dwm.exe
PID 2724 wrote to memory of 1096	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	taskhost.exe
PID 2724 wrote to memory of 1152	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Explorer.EXE
PID 2724 wrote to memory of 2128	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	DllHost.exe
PID 2724 wrote to memory of 1064	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Dwm.exe
PID 2724 wrote to memory of 1096	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	taskhost.exe
PID 2724 wrote to memory of 1152	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Explorer.EXE
PID 2724 wrote to memory of 2128	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	DllHost.exe
PID 2724 wrote to memory of 1064	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Dwm.exe
PID 2724 wrote to memory of 1096	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	taskhost.exe
PID 2724 wrote to memory of 1152	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Explorer.EXE
PID 2724 wrote to memory of 2128	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	DllHost.exe
PID 2724 wrote to memory of 1064	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Dwm.exe
PID 2724 wrote to memory of 1096	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	taskhost.exe
PID 2724 wrote to memory of 1152	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Explorer.EXE
PID 2724 wrote to memory of 2128	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	DllHost.exe
PID 2724 wrote to memory of 1064	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Dwm.exe
PID 2724 wrote to memory of 1096	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	taskhost.exe
PID 2724 wrote to memory of 1152	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Explorer.EXE
PID 2724 wrote to memory of 2128	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	DllHost.exe
PID 2724 wrote to memory of 1064	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Dwm.exe
PID 2724 wrote to memory of 1096	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	taskhost.exe
PID 2724 wrote to memory of 1152	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Explorer.EXE
PID 2724 wrote to memory of 2128	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	DllHost.exe
PID 2724 wrote to memory of 1064	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Dwm.exe
PID 2724 wrote to memory of 1096	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	taskhost.exe
PID 2724 wrote to memory of 1152	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Explorer.EXE
PID 2724 wrote to memory of 2128	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	DllHost.exe
PID 2724 wrote to memory of 1064	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Dwm.exe
PID 2724 wrote to memory of 1096	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	taskhost.exe
PID 2724 wrote to memory of 1152	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	Explorer.EXE
PID 2724 wrote to memory of 2128	2724	小笨鸟万能论坛自动顶帖机软件1.3.exe	DllHost.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

小笨鸟万能论坛自动顶帖机软件1.3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	小笨鸟万能论坛自动顶帖机软件1.3.exe

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1064

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1096

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1152

C:\Users\Admin\AppData\Local\Temp\小笨鸟万能论坛自动顶帖机软件 1.3破解版\小笨鸟万能论坛自动顶帖机软件1.3.exe
"C:\Users\Admin\AppData\Local\Temp\小笨鸟万能论坛自动顶帖机软件 1.3破解版\小笨鸟万能论坛自动顶帖机软件1.3.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Drops autorun.inf file
- 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:2724

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:2128

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

3

T1562

Disable or Modify Tools

Modify Registry

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Replication Through Removable Media