Analysis Overview
SHA256
c90c80b5aa1e46c7efc2744b7e5b79b662951907452718e3bf7796080dcf768c
Threat Level: Known bad
The file virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.vir was found to be: Known bad.
Malicious Activity Summary
Metasploit family
MetaSploit
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-05-28 17:36
Signatures
Metasploit family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-28 17:36
Reported
2024-05-28 17:38
Platform
win7-20231129-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
MetaSploit
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1276 wrote to memory of 2332 | N/A | C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1276 wrote to memory of 2332 | N/A | C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1276 wrote to memory of 2332 | N/A | C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1276 wrote to memory of 2332 | N/A | C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe
"C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /C echo 'OS{3082a81e05aa002cab52562a9464c6e2}'
Network
Files
memory/1276-0-0x0000000000020000-0x0000000000021000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-28 17:36
Reported
2024-05-28 17:38
Platform
win10v2004-20240508-en
Max time kernel
132s
Max time network
131s
Command Line
Signatures
MetaSploit
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2864 wrote to memory of 1896 | N/A | C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2864 wrote to memory of 1896 | N/A | C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2864 wrote to memory of 1896 | N/A | C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe
"C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /C echo 'OS{3082a81e05aa002cab52562a9464c6e2}'
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4356,i,4686244434963378549,11462511444150484980,262144 --variations-seed-version --mojo-platform-channel-handle=3656 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 16.24.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 114.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.179.89.13.in-addr.arpa | udp |
Files
memory/2864-0-0x0000000000570000-0x0000000000571000-memory.dmp