sality | 4911224219921b359aff5e4a17efd0ea02039e501a80461aafbab0fa0d2fc3f4

General

Target

d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Size

744KB
MD5

d26dc22db6445c1ce36114677a5e7240
SHA1

97a7668972f7fc8c33eef6ea828b597203470085
SHA256

4911224219921b359aff5e4a17efd0ea02039e501a80461aafbab0fa0d2fc3f4
SHA512

b21747d8d0ab194429d03118e824b061bb7619eabd45e5f687cf715b2bdb836de550019d1447cf6ac84d3e7060c5153b8d976317199f45e2280329a4313846a1
SSDEEP

12288:kTyjXW+48qWywrU4kGFezOAVuJ5PIQww7F5DO3HYffXXjYBw:SIXW/8yw1ez54lImF5SXYHn8y

Score

10^/10

sality backdoor evasion persistence trojan upx

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Signatures

Modifies firewall policy service 2 TTPs 6 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Processes:

d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exerundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Processes:

d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Processes:

d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exerundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	rundll32.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality

UAC bypass 3 TTPs 2 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exerundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	rundll32.exe

Windows security bypass 2 TTPs 12 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exerundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe

Deletes itself 1 IoCs

Processes:

rundll32.exe

pid process

2528 rundll32.exe
Executes dropped EXE 1 IoCs

Processes:

rundll32.exe

pid process

2528 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe

pid process

2908 d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe

pid	process
2528	rundll32.exe

pid	process
2528	rundll32.exe

pid	process
2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe

UPX packed file 29 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2908-7-0x0000000002510000-0x000000000359E000-memory.dmp	upx
behavioral1/memory/2908-10-0x0000000002510000-0x000000000359E000-memory.dmp	upx
behavioral1/memory/2908-8-0x0000000002510000-0x000000000359E000-memory.dmp	upx
behavioral1/memory/2908-11-0x0000000002510000-0x000000000359E000-memory.dmp	upx
behavioral1/memory/2908-13-0x0000000002510000-0x000000000359E000-memory.dmp	upx
behavioral1/memory/2908-6-0x0000000002510000-0x000000000359E000-memory.dmp	upx
behavioral1/memory/2908-14-0x0000000002510000-0x000000000359E000-memory.dmp	upx
behavioral1/memory/2908-12-0x0000000002510000-0x000000000359E000-memory.dmp	upx
behavioral1/memory/2908-9-0x0000000002510000-0x000000000359E000-memory.dmp	upx
behavioral1/memory/2908-15-0x0000000002510000-0x000000000359E000-memory.dmp	upx
behavioral1/memory/2908-16-0x0000000002510000-0x000000000359E000-memory.dmp	upx
behavioral1/memory/2908-32-0x0000000002510000-0x000000000359E000-memory.dmp	upx
behavioral1/memory/2908-59-0x0000000002510000-0x000000000359E000-memory.dmp	upx
behavioral1/memory/2908-35-0x0000000002510000-0x000000000359E000-memory.dmp	upx
behavioral1/memory/2528-70-0x0000000003950000-0x00000000049DE000-memory.dmp	upx
behavioral1/memory/2528-65-0x0000000003950000-0x00000000049DE000-memory.dmp	upx
behavioral1/memory/2528-80-0x0000000003950000-0x00000000049DE000-memory.dmp	upx
behavioral1/memory/2528-82-0x0000000003950000-0x00000000049DE000-memory.dmp	upx
behavioral1/memory/2528-69-0x0000000003950000-0x00000000049DE000-memory.dmp	upx
behavioral1/memory/2528-67-0x0000000003950000-0x00000000049DE000-memory.dmp	upx
behavioral1/memory/2528-83-0x0000000003950000-0x00000000049DE000-memory.dmp	upx
behavioral1/memory/2528-63-0x0000000003950000-0x00000000049DE000-memory.dmp	upx
behavioral1/memory/2528-81-0x0000000003950000-0x00000000049DE000-memory.dmp	upx
behavioral1/memory/2528-68-0x0000000003950000-0x00000000049DE000-memory.dmp	upx
behavioral1/memory/2528-66-0x0000000003950000-0x00000000049DE000-memory.dmp	upx
behavioral1/memory/2528-88-0x0000000003950000-0x00000000049DE000-memory.dmp	upx
behavioral1/memory/2528-90-0x0000000003950000-0x00000000049DE000-memory.dmp	upx
behavioral1/memory/2528-138-0x0000000003950000-0x00000000049DE000-memory.dmp	upx
behavioral1/memory/2528-193-0x0000000003950000-0x00000000039DD000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exerundll32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	rundll32.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Office\\rundll32.exe"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exerundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	rundll32.exe

Enumerates connected drives 3 TTPs 23 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:

rundll32.exe

description	ioc	process
File opened (read-only)	\??\I:	rundll32.exe
File opened (read-only)	\??\N:	rundll32.exe
File opened (read-only)	\??\O:	rundll32.exe
File opened (read-only)	\??\P:	rundll32.exe
File opened (read-only)	\??\S:	rundll32.exe
File opened (read-only)	\??\B:	rundll32.exe
File opened (read-only)	\??\H:	rundll32.exe
File opened (read-only)	\??\K:	rundll32.exe
File opened (read-only)	\??\Q:	rundll32.exe
File opened (read-only)	\??\T:	rundll32.exe
File opened (read-only)	\??\W:	rundll32.exe
File opened (read-only)	\??\Z:	rundll32.exe
File opened (read-only)	\??\A:	rundll32.exe
File opened (read-only)	\??\E:	rundll32.exe
File opened (read-only)	\??\L:	rundll32.exe
File opened (read-only)	\??\M:	rundll32.exe
File opened (read-only)	\??\U:	rundll32.exe
File opened (read-only)	\??\V:	rundll32.exe
File opened (read-only)	\??\Y:	rundll32.exe
File opened (read-only)	\??\G:	rundll32.exe
File opened (read-only)	\??\J:	rundll32.exe
File opened (read-only)	\??\R:	rundll32.exe
File opened (read-only)	\??\X:	rundll32.exe

Drops file in Windows directory 1 IoCs

Processes:

d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exerundll32.exe

pid process

2908 d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
2908 d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
2528 rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe

pid	process
2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
2528	rundll32.exe

Suspicious use of AdjustPrivilegeToken 40 IoCs

Processes:

d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exerundll32.exe

description	pid	process
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe
Token: SeDebugPrivilege	2528	rundll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exerundll32.exe

pid process

2908 d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
2528 rundll32.exe

pid	process
2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
2528	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exerundll32.exe

description	pid	process	target process
PID 2908 wrote to memory of 1040	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe	Dwm.exe
PID 2908 wrote to memory of 1056	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe	taskhost.exe
PID 2908 wrote to memory of 1100	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe	Explorer.EXE
PID 2908 wrote to memory of 2308	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe	DllHost.exe
PID 2908 wrote to memory of 2528	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe	rundll32.exe
PID 2908 wrote to memory of 2528	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe	rundll32.exe
PID 2908 wrote to memory of 2528	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe	rundll32.exe
PID 2908 wrote to memory of 2528	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe	rundll32.exe
PID 2908 wrote to memory of 2528	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe	rundll32.exe
PID 2908 wrote to memory of 2528	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe	rundll32.exe
PID 2908 wrote to memory of 2528	2908	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe	rundll32.exe
PID 2528 wrote to memory of 1040	2528	rundll32.exe	Dwm.exe
PID 2528 wrote to memory of 1056	2528	rundll32.exe	taskhost.exe
PID 2528 wrote to memory of 1100	2528	rundll32.exe	Explorer.EXE

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

rundll32.exed26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1040

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1056

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1100

C:\Users\Admin\AppData\Local\Temp\d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\d26dc22db6445c1ce36114677a5e7240_NeikiAnalytics.exe"
2⤵
- Modifies firewall policy service
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- UAC bypass
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2908

C:\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe
3⤵
- Modifies firewall policy service
- Modifies visiblity of hidden/system files in Explorer
- UAC bypass
- Windows security bypass
- Deletes itself
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2528

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:2308

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

8

T1112

Hide Artifacts

2

T1564

Hidden Files and Directories

2

T1564.001

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Impair Defenses

3

T1562

Disable or Modify Tools

3

T1562.001

Credential Access

Discovery

System Information Discovery

3

T1082

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\0F76207C_Rar\rundll32.exe
Filesize
664KB

MD5
2eb5d76180ce7b3241b281fa79ab3483

SHA1
06293dea80e39c7eb7ee2bdb00d60b58d932fa8a

SHA256
e1b9beb4617a720d55afaec364941bb18ea2c456a8b06b30a736f0cbb5c297e8

SHA512
35f553c76fc67afb88a6a090fcbad6af3e2faae154c9c84bd869714194012525a2d42b76dad855805f107a37c351f0de08fd9a03d8ddc1dd400d64640d81b90b

Download Submit
C:\Windows\SYSTEM.INI
Filesize
257B

MD5
1f925108cdf22315fefcf03ee4394a6c

SHA1
b3adfc2201507c5f681fca530433e0c159b6c606

SHA256
faf5eb18f5287a948510993c45a3da0853d44ff737317793bec265bab45c3ed2

SHA512
4086ac7050d4289ab2d9d5713bc67605d8fd42dd2e6bbddc8303162886c461c5c5f519984c1040331af4d347892f2db3d89ef979fd1ee866e44fbd67deda85c4

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe
Filesize
744KB

MD5
d26dc22db6445c1ce36114677a5e7240

SHA1
97a7668972f7fc8c33eef6ea828b597203470085

SHA256
4911224219921b359aff5e4a17efd0ea02039e501a80461aafbab0fa0d2fc3f4

SHA512
b21747d8d0ab194429d03118e824b061bb7619eabd45e5f687cf715b2bdb836de550019d1447cf6ac84d3e7060c5153b8d976317199f45e2280329a4313846a1

Download Submit
memory/1040-17-0x0000000001DA0000-0x0000000001DA2000-memory.dmp

Filesize
8KB

Download
memory/2528-69-0x0000000003950000-0x00000000049DE000-memory.dmp

Filesize
16.6MB

Download
memory/2528-150-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/2528-193-0x0000000003950000-0x00000000039DD000-memory.dmp

Filesize
564KB

Download
memory/2528-138-0x0000000003950000-0x00000000049DE000-memory.dmp

Filesize
16.6MB

Download
memory/2528-90-0x0000000003950000-0x00000000049DE000-memory.dmp

Filesize
16.6MB

Download
memory/2528-88-0x0000000003950000-0x00000000049DE000-memory.dmp

Filesize
16.6MB

Download
memory/2528-66-0x0000000003950000-0x00000000049DE000-memory.dmp

Filesize
16.6MB

Download
memory/2528-68-0x0000000003950000-0x00000000049DE000-memory.dmp

Filesize
16.6MB

Download
memory/2528-81-0x0000000003950000-0x00000000049DE000-memory.dmp

Filesize
16.6MB

Download
memory/2528-63-0x0000000003950000-0x00000000049DE000-memory.dmp

Filesize
16.6MB

Download
memory/2528-83-0x0000000003950000-0x00000000049DE000-memory.dmp

Filesize
16.6MB

Download
memory/2528-79-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2528-67-0x0000000003950000-0x00000000049DE000-memory.dmp

Filesize
16.6MB

Download
memory/2528-84-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/2528-85-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/2528-82-0x0000000003950000-0x00000000049DE000-memory.dmp

Filesize
16.6MB

Download
memory/2528-57-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2528-80-0x0000000003950000-0x00000000049DE000-memory.dmp

Filesize
16.6MB

Download
memory/2528-65-0x0000000003950000-0x00000000049DE000-memory.dmp

Filesize
16.6MB

Download
memory/2528-70-0x0000000003950000-0x00000000049DE000-memory.dmp

Filesize
16.6MB

Download
memory/2908-26-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/2908-13-0x0000000002510000-0x000000000359E000-memory.dmp

Filesize
16.6MB

Download
memory/2908-8-0x0000000002510000-0x000000000359E000-memory.dmp

Filesize
16.6MB

Download
memory/2908-59-0x0000000002510000-0x000000000359E000-memory.dmp

Filesize
16.6MB

Download
memory/2908-10-0x0000000002510000-0x000000000359E000-memory.dmp

Filesize
16.6MB

Download
memory/2908-58-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2908-40-0x000000000A810000-0x000000000A8D2000-memory.dmp

Filesize
776KB

Download
memory/2908-32-0x0000000002510000-0x000000000359E000-memory.dmp

Filesize
16.6MB

Download
memory/2908-11-0x0000000002510000-0x000000000359E000-memory.dmp

Filesize
16.6MB

Download
memory/2908-0-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2908-25-0x0000000000390000-0x0000000000392000-memory.dmp

Filesize
8KB

Download
memory/2908-14-0x0000000002510000-0x000000000359E000-memory.dmp

Filesize
16.6MB

Download
memory/2908-29-0x0000000000390000-0x0000000000392000-memory.dmp

Filesize
8KB

Download
memory/2908-30-0x0000000000390000-0x0000000000392000-memory.dmp

Filesize
8KB

Download
memory/2908-16-0x0000000002510000-0x000000000359E000-memory.dmp

Filesize
16.6MB

Download
memory/2908-7-0x0000000002510000-0x000000000359E000-memory.dmp

Filesize
16.6MB

Download
memory/2908-28-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/2908-15-0x0000000002510000-0x000000000359E000-memory.dmp

Filesize
16.6MB

Download
memory/2908-9-0x0000000002510000-0x000000000359E000-memory.dmp

Filesize
16.6MB

Download
memory/2908-12-0x0000000002510000-0x000000000359E000-memory.dmp

Filesize
16.6MB

Download
memory/2908-35-0x0000000002510000-0x000000000359E000-memory.dmp

Filesize
16.6MB

Download
memory/2908-53-0x0000000000390000-0x0000000000392000-memory.dmp

Filesize
8KB

Download
memory/2908-6-0x0000000002510000-0x000000000359E000-memory.dmp

Filesize
16.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads