Analysis
- max time kernel
17s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
19/05/2024, 00:59
Static task
static1
Behavioral task
behavioral1
Sample
3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe
Resource
win7-20240221-en
General
- Target 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe
- Size 732KB
- Sample240519-bb3tnaaa37
- SHA256 7286faa87d9761ae37f4cd3122865b829f2cab42eff87a3ffba01047929e508a
- MD5 3b94744c1af3863468425acb2d086870
- SHA1 e8e04d433b325e7c6f7375ed90eb6f44bddb4a50
- SHA512 bf12103aa593d6a4d5fa8325c22f26487b718865c278dc1a740780490c6ac1438db082bfbfcf1847be18c449076c4cc3db7c1289a2104f84863cac348ca639e7
- SSDEEP 12288:ITyjXW+48qWywrU4kGFezOAVuJ5PIqww7F5DO3HYff8vt8nF:GIXW/8yw1ez54lIUF5SXYH0+nF
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
sality
-
http://89.119.67.154/testo5/
-
http://kukutrustnet777.info/home.gif
-
http://kukutrustnet888.info/home.gif
-
http://kukutrustnet987.info/home.gif
Signatures
- Modifies firewall policy service 2 TTPs 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 3b94744c1af3863468425acb2d086870_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" 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe - Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe - Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Set value (int) \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 3b94744c1af3863468425acb2d086870_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\AntiVirusDisableNotify = "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\AntiVirusOverride = "1" 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 3b94744c1af3863468425acb2d086870_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 Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" rundll32.exe - Executes dropped EXE 1 IoCs
pid Process 2364 rundll32.exe -
resource yara_rule behavioral2/memory/700-3-0x0000000003330000-0x00000000043EA000-memory.dmp upx behavioral2/memory/700-1-0x0000000003330000-0x00000000043EA000-memory.dmp upx behavioral2/memory/700-6-0x0000000003330000-0x00000000043EA000-memory.dmp upx behavioral2/memory/700-16-0x0000000003330000-0x00000000043EA000-memory.dmp upx behavioral2/memory/700-15-0x0000000003330000-0x00000000043EA000-memory.dmp upx behavioral2/memory/700-23-0x0000000003330000-0x00000000043EA000-memory.dmp upx behavioral2/memory/700-5-0x0000000003330000-0x00000000043EA000-memory.dmp upx behavioral2/memory/700-18-0x0000000003330000-0x00000000043EA000-memory.dmp upx behavioral2/memory/700-7-0x0000000003330000-0x00000000043EA000-memory.dmp upx behavioral2/memory/700-24-0x0000000003330000-0x00000000043EA000-memory.dmp upx behavioral2/memory/700-25-0x0000000003330000-0x00000000043EA000-memory.dmp upx behavioral2/memory/700-26-0x0000000003330000-0x00000000043EA000-memory.dmp upx behavioral2/memory/700-29-0x0000000003330000-0x00000000043EA000-memory.dmp upx behavioral2/memory/700-36-0x0000000003330000-0x00000000043EA000-memory.dmp upx behavioral2/memory/2364-61-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-70-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-72-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-69-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-60-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-57-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-56-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-55-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-53-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-58-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-59-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-75-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-74-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-76-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-77-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-78-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-80-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-81-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-82-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-84-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-86-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-88-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-87-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-91-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-93-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx behavioral2/memory/2364-113-0x0000000004EE0000-0x0000000005F9A000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 3b94744c1af3863468425acb2d086870_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" 3b94744c1af3863468425acb2d086870_NeikiAnalytics.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\AntiVirusOverride = "1" 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 3b94744c1af3863468425acb2d086870_NeikiAnalytics.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\UpdatesDisableNotify = "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\FirewallDisableNotify = "1" 3b94744c1af3863468425acb2d086870_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\AntiVirusDisableNotify = "1" rundll32.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Office\\rundll32.exe" 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3b94744c1af3863468425acb2d086870_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.
description ioc Process File opened (read-only) \??\E: rundll32.exe File opened (read-only) \??\P: rundll32.exe File opened (read-only) \??\R: rundll32.exe File opened (read-only) \??\Z: 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) \??\L: rundll32.exe File opened (read-only) \??\M: rundll32.exe File opened (read-only) \??\W: rundll32.exe File opened (read-only) \??\V: rundll32.exe File opened (read-only) \??\X: rundll32.exe File opened (read-only) \??\Y: rundll32.exe File opened (read-only) \??\Q: rundll32.exe File opened (read-only) \??\S: rundll32.exe File opened (read-only) \??\A: rundll32.exe File opened (read-only) \??\G: rundll32.exe File opened (read-only) \??\I: rundll32.exe File opened (read-only) \??\J: rundll32.exe File opened (read-only) \??\N: rundll32.exe File opened (read-only) \??\O: rundll32.exe File opened (read-only) \??\T: rundll32.exe File opened (read-only) \??\U: rundll32.exe - Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\e5743a0 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe File opened for modification C:\Windows\SYSTEM.INI 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe File created C:\Windows\e577501 rundll32.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 2364 rundll32.exe 2364 rundll32.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe Token: SeDebugPrivilege 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 2364 rundll32.exe - Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 700 wrote to memory of 780 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 8 PID 700 wrote to memory of 788 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 9 PID 700 wrote to memory of 316 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 13 PID 700 wrote to memory of 2476 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 42 PID 700 wrote to memory of 2500 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 43 PID 700 wrote to memory of 2664 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 44 PID 700 wrote to memory of 3160 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 54 PID 700 wrote to memory of 3672 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 57 PID 700 wrote to memory of 3864 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 58 PID 700 wrote to memory of 3956 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 59 PID 700 wrote to memory of 4024 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 60 PID 700 wrote to memory of 388 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 61 PID 700 wrote to memory of 3992 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 62 PID 700 wrote to memory of 436 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 64 PID 700 wrote to memory of 2536 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 75 PID 700 wrote to memory of 2956 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 80 PID 700 wrote to memory of 5020 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 81 PID 700 wrote to memory of 2364 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 87 PID 700 wrote to memory of 2364 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 87 PID 700 wrote to memory of 2364 700 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe 87 PID 2364 wrote to memory of 780 2364 rundll32.exe 8 PID 2364 wrote to memory of 788 2364 rundll32.exe 9 PID 2364 wrote to memory of 316 2364 rundll32.exe 13 PID 2364 wrote to memory of 2476 2364 rundll32.exe 42 PID 2364 wrote to memory of 2500 2364 rundll32.exe 43 PID 2364 wrote to memory of 2664 2364 rundll32.exe 44 PID 2364 wrote to memory of 3160 2364 rundll32.exe 54 PID 2364 wrote to memory of 3672 2364 rundll32.exe 57 PID 2364 wrote to memory of 3864 2364 rundll32.exe 58 PID 2364 wrote to memory of 3956 2364 rundll32.exe 59 PID 2364 wrote to memory of 4024 2364 rundll32.exe 60 PID 2364 wrote to memory of 388 2364 rundll32.exe 61 PID 2364 wrote to memory of 3992 2364 rundll32.exe 62 PID 2364 wrote to memory of 436 2364 rundll32.exe 64 PID 2364 wrote to memory of 2536 2364 rundll32.exe 75 PID 2364 wrote to memory of 2956 2364 rundll32.exe 80 PID 2364 wrote to memory of 1892 2364 rundll32.exe 84 PID 2364 wrote to memory of 3400 2364 rundll32.exe 85 - System policy modification 1 TTPs 2 IoCs
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" 3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:788
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:316
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2476
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2500
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2664
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3160
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C:\Users\Admin\AppData\Local\Temp\3b94744c1af3863468425acb2d086870_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\3b94744c1af3863468425acb2d086870_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
- 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:700 -
C:\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exeC:\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe3⤵
- Modifies firewall policy service
- Modifies visiblity of hidden/system files in Explorer
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2364
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3672
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3864
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3956
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4024
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:388
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3992
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:436
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵PID:2536
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:2956
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:5020
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1892
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3400
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
3Disable or Modify Tools
3Modify Registry
8Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\0E574F1A_Rar\rundll32.exe
- Size 664KB
- SHA256 e1b9beb4617a720d55afaec364941bb18ea2c456a8b06b30a736f0cbb5c297e8
- MD5 2eb5d76180ce7b3241b281fa79ab3483
- SHA1 06293dea80e39c7eb7ee2bdb00d60b58d932fa8a
- SHA512 35f553c76fc67afb88a6a090fcbad6af3e2faae154c9c84bd869714194012525a2d42b76dad855805f107a37c351f0de08fd9a03d8ddc1dd400d64640d81b90b
- SSDEEP 12288:DTyjXW+48qWywrU4kGFezOAVuJ5PIGww7F5DO3HYffS:fIXW/8yw1ez54lIYF5SXYHS
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe
- Size 732KB
- SHA256 7286faa87d9761ae37f4cd3122865b829f2cab42eff87a3ffba01047929e508a
- MD5 3b94744c1af3863468425acb2d086870
- SHA1 e8e04d433b325e7c6f7375ed90eb6f44bddb4a50
- SHA512 bf12103aa593d6a4d5fa8325c22f26487b718865c278dc1a740780490c6ac1438db082bfbfcf1847be18c449076c4cc3db7c1289a2104f84863cac348ca639e7
- SSDEEP 12288:ITyjXW+48qWywrU4kGFezOAVuJ5PIqww7F5DO3HYff8vt8nF:GIXW/8yw1ez54lIUF5SXYH0+nF
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\SYSTEM.INI
- Size 257B
- SHA256 cfe46b4fb340aa3f1b7b12ceba168cde126fff81e6c2d68048e62ba074a1b5a1
- MD5 cf078fe7cba1e80a6d6fce26fe36716a
- SHA1 eb457dd1649a7387a92d060ba1d27394d85a305a
- SHA512 cd2c79fc2d0a9ab715bd94863370f3be1f48452139ab4a47c49a5091d938716fe469a9ce348e38969adc9cf5de907009472530054265fc865dd955c974dd046d
- MD5 SHA1 SHA512
- Path C:\xxud.exe
- Size 97KB
- SHA256 b8cc5155d127db73d32b7beb464f2d398a01ed162b5ec78f89a90749d580003f
- MD5 1d7b6137c06486ced9254e0b617177c1
- SHA1 6e2731c495e7d4436198efa6304bfb87ec38a8c0
- SHA512 6e5aa40c2cfb358be7d319ceb8306e6542320d7ebb6ad1c4a10975e5a2ecfc01d938f2c24e442edd3c599d181f1505055b99d250553c48c98aeea5d5ef0f4455
- SSDEEP 3072:9jYuauWW8WYQOlvHBbyANCRr27ouBZK8:9jYhuWRXlvdyAS/x8
- MD5 SHA1 SHA512 SSDEEP