Analysis Overview
SHA256
2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19
Threat Level: Known bad
The file 2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19.exe was found to be: Known bad.
Malicious Activity Summary
suricata: ET MALWARE Win32/BlackNET CnC Keep-Alive
BlackNET Payload
Blacknet family
Contains code to disable Windows Defender
BlackNET
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-04-30 01:37
Signatures
BlackNET Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Blacknet family
Contains code to disable Windows Defender
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-04-30 01:37
Reported
2022-04-30 01:48
Platform
win7-20220414-en
Max time kernel
134s
Max time network
153s
Command Line
Signatures
BlackNET
BlackNET Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Contains code to disable Windows Defender
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19.exe
"C:\Users\Admin\AppData\Local\Temp\2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | theblogreader-blog.wtf | udp |
| CA | 172.105.27.61:80 | theblogreader-blog.wtf | tcp |
| CA | 172.105.27.61:80 | theblogreader-blog.wtf | tcp |
| US | 8.8.8.8:53 | theblogreader-blog.wtf | udp |
Files
memory/736-54-0x0000000000AC0000-0x0000000000AE2000-memory.dmp
memory/736-55-0x000007FEFC4D1000-0x000007FEFC4D3000-memory.dmp
memory/736-56-0x000000001B339000-0x000000001B358000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-04-30 01:37
Reported
2022-04-30 01:48
Platform
win10v2004-20220414-en
Max time kernel
153s
Max time network
157s
Command Line
Signatures
BlackNET
BlackNET Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Contains code to disable Windows Defender
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
suricata: ET MALWARE Win32/BlackNET CnC Keep-Alive
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19.exe
"C:\Users\Admin\AppData\Local\Temp\2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19.exe"
Network
| Country | Destination | Domain | Proto |
| US | 209.197.3.8:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 8.8.8.8:53 | theblogreader-blog.wtf | udp |
| CA | 172.105.27.61:80 | theblogreader-blog.wtf | tcp |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| CA | 172.105.27.61:80 | theblogreader-blog.wtf | tcp |
| US | 8.8.8.8:53 | 15.89.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 176.122.125.40.in-addr.arpa | udp |
Files
memory/4616-130-0x0000000000320000-0x0000000000342000-memory.dmp
memory/4616-131-0x00007FFECBF00000-0x00007FFECC9C1000-memory.dmp