Analysis Overview
SHA256
2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19
Threat Level: Known bad
The file 2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19.exe was found to be: Known bad.
Malicious Activity Summary
Blacknet family
Contains code to disable Windows Defender
BlackNET
suricata: ET MALWARE Win32/BlackNET CnC Keep-Alive
BlackNET Payload
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-04-11 19:22
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
2022-04-11 19:22
Reported
2022-04-11 19:40
Platform
win7-20220331-en
Max time kernel
107s
Max time network
110s
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
| 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 |
Files
memory/1508-54-0x0000000000810000-0x0000000000832000-memory.dmp
memory/1508-55-0x000000001B210000-0x000000001B212000-memory.dmp
memory/1508-56-0x000000001B219000-0x000000001B238000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-04-11 19:22
Reported
2022-04-11 19:42
Platform
win10v2004-en-20220113
Max time kernel
134s
Max time network
144s
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 | 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 |
Files
memory/1472-130-0x0000000000450000-0x0000000000472000-memory.dmp
memory/1472-131-0x00007FFF38300000-0x00007FFF38DC1000-memory.dmp
memory/1472-132-0x000000001C5D0000-0x000000001C5D2000-memory.dmp