Analysis Overview
SHA256
2f99885724e423b64ea264baab4dae2e2259f17711e904876d221d809a834e21
Threat Level: Known bad
The file b2bd2f570c02742f139afa131ed0f1f0_NeikiAnalytics was found to be: Known bad.
Malicious Activity Summary
Modifies visiblity of hidden/system files in Explorer
Checks computer location settings
Executes dropped EXE
Adds Run key to start application
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-13 10:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-13 10:32
Reported
2024-05-13 10:34
Platform
win7-20240215-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\b2bd2f570c02742f139afa131ed0f1f0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\b2bd2f570c02742f139afa131ed0f1f0_NeikiAnalytics.exe"
Network
Files
memory/2384-0-0x0000000000400000-0x0000000000443000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-13 10:32
Reported
2024-05-13 10:34
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
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\taiob.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" | C:\Users\Admin\AppData\Local\Temp\b2bd2f570c02742f139afa131ed0f1f0_NeikiAnalytics.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\b2bd2f570c02742f139afa131ed0f1f0_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\taiob.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\taiob = "C:\\Users\\Admin\\taiob.exe /r" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /n" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /k" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /s" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /M" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /p" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /t" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /w" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /g" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /x" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /R" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /Y" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /u" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /K" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /q" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /h" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /a" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /O" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /E" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /U" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /i" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /c" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /F" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /X" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /b" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /H" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /T" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /y" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /v" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /S" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /N" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /C" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /D" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /f" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /d" | C:\Users\Admin\AppData\Local\Temp\b2bd2f570c02742f139afa131ed0f1f0_NeikiAnalytics.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /A" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /d" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /Z" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /W" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /B" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /m" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /I" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /P" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /G" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /V" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /z" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /e" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /j" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /L" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /l" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /J" | C:\Users\Admin\taiob.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taiob = "C:\\Users\\Admin\\taiob.exe /o" | C:\Users\Admin\taiob.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\b2bd2f570c02742f139afa131ed0f1f0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\taiob.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 896 wrote to memory of 5016 | N/A | C:\Users\Admin\AppData\Local\Temp\b2bd2f570c02742f139afa131ed0f1f0_NeikiAnalytics.exe | C:\Users\Admin\taiob.exe |
| PID 896 wrote to memory of 5016 | N/A | C:\Users\Admin\AppData\Local\Temp\b2bd2f570c02742f139afa131ed0f1f0_NeikiAnalytics.exe | C:\Users\Admin\taiob.exe |
| PID 896 wrote to memory of 5016 | N/A | C:\Users\Admin\AppData\Local\Temp\b2bd2f570c02742f139afa131ed0f1f0_NeikiAnalytics.exe | C:\Users\Admin\taiob.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b2bd2f570c02742f139afa131ed0f1f0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\b2bd2f570c02742f139afa131ed0f1f0_NeikiAnalytics.exe"
C:\Users\Admin\taiob.exe
"C:\Users\Admin\taiob.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| NL | 23.62.61.160:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 160.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ns1.player1352.com | udp |
| US | 8.8.8.8:53 | ns1.player1352.net | udp |
| US | 8.8.8.8:53 | ns1.player1352.org | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.173.189.20.in-addr.arpa | udp |
Files
memory/896-0-0x0000000000400000-0x0000000000443000-memory.dmp
C:\Users\Admin\taiob.exe
| MD5 | ca9cb8a77d6d541fd3d04792c147e28e |
| SHA1 | a3dd06bc153e559ae93bcdcd857393d834699ae5 |
| SHA256 | 718671fc8db9c2bf34bf8113c92a1ac625a20ec4cbd6eaff0ddf6f2a37279d84 |
| SHA512 | 44a28762850a8828c2750008b888a1c4ba282ce05af057a19b23fd60ab55bd3d863b71169c48a95c5e8a202662a0de1418a6212da2c77bba799d0a5e843a5757 |
memory/5016-33-0x0000000000400000-0x0000000000443000-memory.dmp
memory/896-37-0x0000000000400000-0x0000000000443000-memory.dmp
memory/5016-38-0x0000000000400000-0x0000000000443000-memory.dmp