Analysis Overview
SHA256
d44560fcedcb1d69fefddc0ce0b3b8109e1598e2b415e292b76e8fd7700724e6
Threat Level: Known bad
The file d44560fcedcb1d69fefddc0ce0b3b8109e1598e2b415e292b76e8fd7700724e6.exe was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike
Blocklisted process makes network request
Unsigned PE
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-05-19 02:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-19 02:01
Reported
2024-05-19 02:04
Platform
win10v2004-20240508-en
Max time kernel
146s
Max time network
155s
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 |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d44560fcedcb1d69fefddc0ce0b3b8109e1598e2b415e292b76e8fd7700724e6.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| CN | 120.26.36.197:443 | tcp | |
| CN | 120.26.36.197:443 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 139.53.16.96.in-addr.arpa | udp |
| CN | 120.26.36.197:443 | tcp | |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| CN | 120.26.36.197:443 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.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 |
| CN | 120.26.36.197:443 | tcp | |
| CN | 120.26.36.197:443 | 120.26.36.197 | tcp |
| US | 8.8.8.8:53 | 197.36.26.120.in-addr.arpa | udp |
| CN | 120.26.36.197:443 | tcp | |
| US | 8.8.8.8:53 | 208.143.182.52.in-addr.arpa | udp |
Files
memory/4016-1-0x000001953AF30000-0x000001953AF7F000-memory.dmp
memory/4016-0-0x000001953C930000-0x000001953D930000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-19 02:01
Reported
2024-05-19 02:04
Platform
win7-20240508-en
Max time kernel
142s
Max time network
147s
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 |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d44560fcedcb1d69fefddc0ce0b3b8109e1598e2b415e292b76e8fd7700724e6.dll,#1
Network
| Country | Destination | Domain | Proto |
| CN | 120.26.36.197:443 | tcp | |
| CN | 120.26.36.197:443 | tcp | |
| CN | 120.26.36.197:443 | tcp | |
| CN | 120.26.36.197:443 | tcp | |
| CN | 120.26.36.197:443 | tcp | |
| CN | 120.26.36.197:443 | tcp | |
| CN | 120.26.36.197:443 | tcp |
Files
memory/1688-1-0x00000000001A0000-0x00000000001EF000-memory.dmp
memory/1688-0-0x0000000002160000-0x0000000003160000-memory.dmp