Analysis Overview
SHA256
9d4b8334d705cad24fe36ef9f1fc096648c12bd9d5b73b006d8e936b868abbbb
Threat Level: Known bad
The file c0b4803c273f4d1fb3aecbfdaa1a199b was found to be: Known bad.
Malicious Activity Summary
Remcos family
Remcos
Obfuscated with Agile.Net obfuscator
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-11 13:27
Signatures
Remcos family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-11 13:27
Reported
2024-03-11 13:30
Platform
win7-20240221-en
Max time kernel
117s
Max time network
121s
Command Line
Signatures
Remcos
Obfuscated with Agile.Net obfuscator
| 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\c0b4803c273f4d1fb3aecbfdaa1a199b.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c0b4803c273f4d1fb3aecbfdaa1a199b.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c0b4803c273f4d1fb3aecbfdaa1a199b.exe
"C:\Users\Admin\AppData\Local\Temp\c0b4803c273f4d1fb3aecbfdaa1a199b.exe"
Network
Files
memory/1252-1-0x00000000745C0000-0x0000000074CAE000-memory.dmp
memory/1252-0-0x0000000000E40000-0x0000000000EA4000-memory.dmp
memory/1252-2-0x0000000000320000-0x0000000000336000-memory.dmp
memory/1252-3-0x0000000000500000-0x0000000000508000-memory.dmp
memory/1252-4-0x00000000745C0000-0x0000000074CAE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-11 13:27
Reported
2024-03-11 13:30
Platform
win10v2004-20240226-en
Max time kernel
149s
Max time network
156s
Command Line
Signatures
Remcos
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| 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\c0b4803c273f4d1fb3aecbfdaa1a199b.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c0b4803c273f4d1fb3aecbfdaa1a199b.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c0b4803c273f4d1fb3aecbfdaa1a199b.exe
"C:\Users\Admin\AppData\Local\Temp\c0b4803c273f4d1fb3aecbfdaa1a199b.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.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 | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 195.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 176.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.178.17.96.in-addr.arpa | udp |
Files
memory/244-0-0x00000000749E0000-0x0000000075190000-memory.dmp
memory/244-1-0x0000000000B90000-0x0000000000BF4000-memory.dmp
memory/244-2-0x0000000002F80000-0x0000000002F96000-memory.dmp
memory/244-3-0x00000000056B0000-0x00000000056C0000-memory.dmp
memory/244-4-0x0000000006270000-0x0000000006814000-memory.dmp
memory/244-5-0x0000000005CB0000-0x0000000005CB8000-memory.dmp
memory/244-6-0x0000000005DC0000-0x0000000005E52000-memory.dmp
memory/244-8-0x00000000749E0000-0x0000000075190000-memory.dmp