Analysis Overview
SHA256
963cacd7eeebfb09950668bf1c6adf5452b992fc09119835cd256c5d3cf17f91
Threat Level: Known bad
The file 963cacd7eeebfb09950668bf1c6adf5452b992fc09119835cd256c5d3cf17f91.exe was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike
Blocklisted process makes network request
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-05 14:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-05 14:31
Reported
2024-03-05 14:34
Platform
win7-20240221-en
Max time kernel
121s
Max time network
121s
Command Line
Signatures
Cobaltstrike
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\963cacd7eeebfb09950668bf1c6adf5452b992fc09119835cd256c5d3cf17f91.dll,#1
Network
| Country | Destination | Domain | Proto |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp |
Files
memory/1924-0-0x0000000000110000-0x0000000000111000-memory.dmp
memory/1924-2-0x000007FEF8650000-0x000007FEF8672000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-05 14:31
Reported
2024-03-05 14:34
Platform
win10v2004-20240226-en
Max time kernel
143s
Max time network
154s
Command Line
Signatures
Cobaltstrike
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\963cacd7eeebfb09950668bf1c6adf5452b992fc09119835cd256c5d3cf17f91.dll,#1
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 --mojo-platform-channel-handle=1416 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| DE | 208.87.129.179:843 | tcp | |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| DE | 208.87.129.179:843 | tcp | |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| GB | 142.250.187.234:443 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 13.107.246.64:443 | tcp | |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| DE | 208.87.129.179:843 | tcp | |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| DE | 208.87.129.179:843 | tcp | |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| US | 8.8.8.8:53 | 190.178.17.96.in-addr.arpa | udp |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| DE | 208.87.129.179:843 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.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 | 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 | 67.112.168.52.in-addr.arpa | udp |
Files
memory/4968-0-0x000002C3FF810000-0x000002C3FF811000-memory.dmp
memory/4968-2-0x00007FF998890000-0x00007FF9988B2000-memory.dmp