Analysis Overview
SHA256
9e8a28186a68b2f4684bae625ae8ff631efbfcc541872ccd850dce23cd021002
Threat Level: Shows suspicious behavior
The file 355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks installed software on the system
Writes to the Master Boot Record (MBR)
Drops file in Windows directory
Enumerates physical storage devices
Modifies Internet Explorer settings
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-04 06:01
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-04 06:01
Reported
2024-06-04 06:03
Platform
win10v2004-20240426-en
Max time kernel
93s
Max time network
103s
Command Line
Signatures
Checks installed software on the system
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\ | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_GPU_RENDERING\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe = "1" | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_OBJECT | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_OBJECT\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe = "1" | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_SCRIPT | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_SCRIPT\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe = "1" | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe = "11000" | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_GPU_RENDERING | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ss.dolphinpaper.com | udp |
| US | 8.8.8.8:53 | dolphincdn-wp.dolphinpaper.com | udp |
| CN | 114.116.201.85:80 | ss.dolphinpaper.com | tcp |
| US | 8.8.8.8:53 | cdn-ali-file-bizhi.shanhutech.cn | udp |
| US | 163.181.154.237:80 | cdn-ali-file-bizhi.shanhutech.cn | tcp |
| US | 163.181.154.234:80 | cdn-ali-file-bizhi.shanhutech.cn | tcp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.154.181.163.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 234.154.181.163.in-addr.arpa | udp |
| US | 8.8.8.8:53 | cdn-hw-dida2.didapaper.com | udp |
| GB | 223.121.13.28:80 | cdn-hw-dida2.didapaper.com | tcp |
| GB | 223.121.13.28:80 | cdn-hw-dida2.didapaper.com | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.13.121.223.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| CN | 114.116.201.85:80 | ss.dolphinpaper.com | tcp |
| US | 8.8.8.8:53 | www.dolphinpaper.com | udp |
| CN | 114.116.198.56:80 | www.dolphinpaper.com | tcp |
| CN | 114.116.198.56:80 | www.dolphinpaper.com | tcp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| CN | 114.116.201.85:80 | ss.dolphinpaper.com | tcp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
Files
memory/2132-0-0x0000000000400000-0x00000000007BB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\config.set
| MD5 | 8131961a1f7a02a497c929e1b7cc2f01 |
| SHA1 | fb65adc101e377ddaec6537e752e30c016472ed5 |
| SHA256 | 1734772ad6f465d3ce00e39818e92d5e06e893821021ef343311ff0998486fee |
| SHA512 | 40d09b945105f1dbce32b6049f09c117bc74d19db94b1b9e5f18df8c7409b9264e578247b8ecda2a7595795190e821af0ecdbfcac3b8dcdf4f9c58b8d274c91d |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-04 06:01
Reported
2024-06-04 06:03
Platform
win7-20240221-en
Max time kernel
119s
Max time network
123s
Command Line
Signatures
Checks installed software on the system
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\ | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_GPU_RENDERING | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_SCRIPT | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_SCRIPT\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe = "1" | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_GPU_RENDERING\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe = "1" | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_OBJECT | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_OBJECT\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe = "1" | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe = "11000" | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\355e4e8d818785e2e7c6bebe150e5340_NeikiAnalytics.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ss.dolphinpaper.com | udp |
| US | 8.8.8.8:53 | dolphincdn-wp.dolphinpaper.com | udp |
| US | 8.8.8.8:53 | cdn-ali-file-bizhi.shanhutech.cn | udp |
| US | 163.181.154.236:80 | cdn-ali-file-bizhi.shanhutech.cn | tcp |
| CN | 114.116.201.85:80 | ss.dolphinpaper.com | tcp |
| US | 163.181.154.234:80 | cdn-ali-file-bizhi.shanhutech.cn | tcp |
| US | 8.8.8.8:53 | cdn-hw-dida2.didapaper.com | udp |
| GB | 169.197.114.137:80 | cdn-hw-dida2.didapaper.com | tcp |
| GB | 169.197.114.137:80 | cdn-hw-dida2.didapaper.com | tcp |
| US | 8.8.8.8:53 | www.dolphinpaper.com | udp |
| CN | 114.116.201.85:80 | ss.dolphinpaper.com | tcp |
| CN | 114.116.198.56:80 | www.dolphinpaper.com | tcp |
| CN | 114.116.198.56:80 | www.dolphinpaper.com | tcp |
| CN | 114.116.201.85:80 | ss.dolphinpaper.com | tcp |
Files
memory/2240-1-0x0000000002190000-0x0000000002191000-memory.dmp
memory/2240-0-0x0000000000400000-0x00000000007BB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\config.set
| MD5 | 8131961a1f7a02a497c929e1b7cc2f01 |
| SHA1 | fb65adc101e377ddaec6537e752e30c016472ed5 |
| SHA256 | 1734772ad6f465d3ce00e39818e92d5e06e893821021ef343311ff0998486fee |
| SHA512 | 40d09b945105f1dbce32b6049f09c117bc74d19db94b1b9e5f18df8c7409b9264e578247b8ecda2a7595795190e821af0ecdbfcac3b8dcdf4f9c58b8d274c91d |
memory/2240-27-0x0000000002190000-0x0000000002191000-memory.dmp