Analysis Overview
SHA256
7a54bcc8fe389ec8e4c08c816bec6cf9215fcc0cf5dea2b3da68d45e3fdc1064
Threat Level: Likely malicious
The file 2024-08-25_54fe63e87f7754e5d7cc2a33dc2f4b10_bkransomware was found to be: Likely malicious.
Malicious Activity Summary
Downloads MZ/PE file
System Location Discovery: System Language Discovery
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-25 09:51
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-25 09:51
Reported
2024-08-25 09:53
Platform
win7-20240729-en
Max time kernel
119s
Max time network
122s
Command Line
Signatures
Downloads MZ/PE file
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2024-08-25_54fe63e87f7754e5d7cc2a33dc2f4b10_bkransomware.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-08-25_54fe63e87f7754e5d7cc2a33dc2f4b10_bkransomware.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-25_54fe63e87f7754e5d7cc2a33dc2f4b10_bkransomware.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | down.360safe.com | udp |
| US | 104.192.108.20:80 | down.360safe.com | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-25 09:51
Reported
2024-08-25 09:53
Platform
win10v2004-20240802-en
Max time kernel
139s
Max time network
150s
Command Line
Signatures
Downloads MZ/PE file
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2024-08-25_54fe63e87f7754e5d7cc2a33dc2f4b10_bkransomware.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-08-25_54fe63e87f7754e5d7cc2a33dc2f4b10_bkransomware.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-25_54fe63e87f7754e5d7cc2a33dc2f4b10_bkransomware.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | down.360safe.com | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 104.192.108.21:80 | down.360safe.com | tcp |
| US | 8.8.8.8:53 | 21.108.192.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |