Analysis Overview
SHA256
75ea2781f09f3a38c5720aad3b2fbfb8fd3c8d1039d2ccc156a5f635ed3d746d
Threat Level: Known bad
The file 751a8c76f3a18dc730c7b45f5d17fd84 was found to be: Known bad.
Malicious Activity Summary
Kinsing
Adds Run key to start application
Drops file in Windows directory
Unsigned PE
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-25 17:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-25 17:32
Reported
2024-01-25 17:34
Platform
win7-20231215-en
Max time kernel
117s
Max time network
121s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\keyboard = "C:\\Users\\Admin\\AppData\\Local\\Temp\\751a8c76f3a18dc730c7b45f5d17fd84.exe" | C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | \??\c:\windows\teller2.chk | C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe | N/A |
| File opened for modification | \??\c:\windows\751a8c76f3a18dc730c7b45f5d17fd841.dat | C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe | N/A |
| File created | \??\c:\windows\751a8c76f3a18dc730c7b45f5d17fd841.dat | C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe
"C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.nonameforthisdomain.com | udp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-25 17:32
Reported
2024-01-25 17:34
Platform
win10v2004-20231215-en
Max time kernel
141s
Max time network
150s
Command Line
Signatures
Kinsing
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\keyboard = "C:\\Users\\Admin\\AppData\\Local\\Temp\\751a8c76f3a18dc730c7b45f5d17fd84.exe" | C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | \??\c:\windows\teller2.chk | C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe | N/A |
| File opened for modification | \??\c:\windows\751a8c76f3a18dc730c7b45f5d17fd841.dat | C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe | N/A |
| File created | \??\c:\windows\751a8c76f3a18dc730c7b45f5d17fd841.dat | C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe
"C:\Users\Admin\AppData\Local\Temp\751a8c76f3a18dc730c7b45f5d17fd84.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.166.122.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 137.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.nonameforthisdomain.com | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |