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
2022-04-10 07:19
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
2022-04-10 07:19
Reported
2022-04-10 07:36
Platform
win7-20220331-en
Max time kernel
132s
Max time network
145s
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/528-54-0x0000000000980000-0x00000000009A2000-memory.dmp
memory/528-55-0x000000001B260000-0x000000001B262000-memory.dmp
memory/528-56-0x000000001B269000-0x000000001B288000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-04-10 07:19
Reported
2022-04-10 07:36
Platform
win10v2004-20220331-en
Max time kernel
150s
Max time network
150s
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 |
| US | 20.189.173.1:443 | tcp | |
| US | 8.8.8.8:53 | crl4.digicert.com | udp |
| US | 93.184.220.29:80 | crl4.digicert.com | tcp |
| US | 93.184.220.29:80 | crl4.digicert.com | tcp |
| US | 93.184.220.29:80 | crl4.digicert.com | tcp |
| FI | 62.115.252.81:80 | tcp | |
| FI | 62.115.252.81:80 | tcp | |
| FI | 62.115.252.81:80 | tcp | |
| US | 93.184.220.29:80 | crl4.digicert.com | tcp |
| US | 93.184.220.29:5901 | crl4.digicert.com | tcp |
| US | 93.184.220.29:12298 | crl4.digicert.com | tcp |
| US | 93.184.220.29:260 | crl4.digicert.com | tcp |
| US | 93.184.220.29:13362 | crl4.digicert.com | tcp |
| US | 93.184.220.29:1027 | crl4.digicert.com | tcp |
| US | 8.8.8.8:53 | 176.122.125.40.in-addr.arpa | udp |
| US | 93.184.220.29:80 | crl4.digicert.com | tcp |
| US | 8.8.8.8:53 | 9.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.2.0.0.0.0.2.0.1.3.0.6.2.ip6.arpa | udp |
| NL | 8.238.23.254:60723 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:60701 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:63650 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:9119 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:39152 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:60378 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:20849 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:44419 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:17468 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:54251 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:43440 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:50954 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:18892 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:63409 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:5019 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:41637 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:55117 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:32597 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:43171 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:2128 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:18042 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:3550 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:41672 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:41048 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:37917 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:15372 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:10670 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:39238 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:22262 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:44157 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:30359 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:31197 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:10411 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:47579 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:54711 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:5299 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:61775 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:57770 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:24752 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:809 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:39374 | ctldl.windowsupdate.com | tcp |
| NL | 8.238.23.254:44277 | ctldl.windowsupdate.com | tcp |
| US | 93.184.220.29:80 | crl4.digicert.com | tcp |
| CA | 172.105.27.61:80 | theblogreader-blog.wtf | tcp |
| US | 67.24.25.254:60723 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:60701 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:63650 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:9119 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:39152 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:60378 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:20849 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:44419 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:17468 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:54251 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:43440 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:50954 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:18892 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:63409 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:5019 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:41637 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:55117 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:32597 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:43171 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:2128 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:18042 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:3550 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:41672 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:41048 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:37917 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:15372 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:10670 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:39238 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:22262 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:44157 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:30359 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:31197 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:10411 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:47579 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:54711 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:5299 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:61775 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:57770 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:24752 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:809 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:39374 | ctldl.windowsupdate.com | tcp |
| US | 67.24.25.254:44277 | ctldl.windowsupdate.com | tcp |
Files
memory/1528-124-0x00000000003F0000-0x0000000000412000-memory.dmp
memory/1528-125-0x00007FFF9AD60000-0x00007FFF9B821000-memory.dmp
memory/1528-126-0x0000000002500000-0x0000000002502000-memory.dmp