Analysis Overview
SHA256
032a26d0a5ac275a5f2a30f15e5a2f5f45033877d9925c105f4055f2a4f5b2a6
Threat Level: Known bad
The file 1dcc98d28fd5b2fbbcb886bf9b466ce0_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Modifies visiblity of hidden/system files in Explorer
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-02 01:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-02 01:39
Reported
2024-06-02 01:42
Platform
win7-20240220-en
Max time kernel
150s
Max time network
122s
Command Line
Signatures
Modifies visiblity of hidden/system files in Explorer
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" | C:\Users\Admin\tdgub.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\tdgub.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1dcc98d28fd5b2fbbcb886bf9b466ce0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1dcc98d28fd5b2fbbcb886bf9b466ce0_NeikiAnalytics.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\tdgub = "C:\\Users\\Admin\\tdgub.exe" | C:\Users\Admin\tdgub.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1dcc98d28fd5b2fbbcb886bf9b466ce0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\tdgub.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1dcc98d28fd5b2fbbcb886bf9b466ce0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1dcc98d28fd5b2fbbcb886bf9b466ce0_NeikiAnalytics.exe"
C:\Users\Admin\tdgub.exe
"C:\Users\Admin\tdgub.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ns2.thepicturehut.net | udp |
Files
memory/2308-0-0x0000000000400000-0x0000000000412000-memory.dmp
\Users\Admin\tdgub.exe
| MD5 | a25fc4e19493a7bc88601b91170a33b7 |
| SHA1 | dc90b02ba1ef3b3c760df31d014e00e03e8fdfc0 |
| SHA256 | 7b0d5380a24d047b40f80dacecdc47bd127aa6e6d060e56f945f4e5e0ca4337a |
| SHA512 | cf9376380524e629bf388919e86f41530b76b0678cbf4052426399840ed50c9d5cd01ef490d841e22483d85c4895869feff2668d0e8b2b8d9530e62e692c3901 |
memory/2308-9-0x0000000003960000-0x0000000003972000-memory.dmp
memory/2308-15-0x0000000003960000-0x0000000003972000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-02 01:39
Reported
2024-06-02 01:42
Platform
win10v2004-20240508-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Modifies visiblity of hidden/system files in Explorer
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" | C:\Users\Admin\keiol.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\1dcc98d28fd5b2fbbcb886bf9b466ce0_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\keiol.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keiol = "C:\\Users\\Admin\\keiol.exe" | C:\Users\Admin\keiol.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1dcc98d28fd5b2fbbcb886bf9b466ce0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\keiol.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1dcc98d28fd5b2fbbcb886bf9b466ce0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1dcc98d28fd5b2fbbcb886bf9b466ce0_NeikiAnalytics.exe"
C:\Users\Admin\keiol.exe
"C:\Users\Admin\keiol.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 138.201.86.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ns4.thepicturehut.net | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.173.189.20.in-addr.arpa | udp |
Files
memory/2840-0-0x0000000000400000-0x0000000000412000-memory.dmp
C:\Users\Admin\keiol.exe
| MD5 | bf43f2d23e44ddbd60ca4dfd41ff45b4 |
| SHA1 | 3fb090c8158289a803f6000c44d97472884d55a5 |
| SHA256 | 2db0cc8fc67e57c672632e4b07c6ff48d4fe364f8fac105283431050beae8f69 |
| SHA512 | 4994e5a68b04375dc0d9872dba8632d8493b910054e62c638c82f5f226db643927c8d28b561ff8ad56947a65f882816f2c0abf346ed99c8ff9bc96d51065c078 |
memory/1208-34-0x0000000000400000-0x0000000000412000-memory.dmp