Analysis Overview
SHA256
aa203ad2aac0bf8b392ec2add640ba020c2ed9938bea18dbf26631e9faa70f9d
Threat Level: Known bad
The file boost-bo.exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
AgentTesla payload
Obfuscated with Agile.Net obfuscator
Enumerates system info in registry
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-06-28 20:08
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-06-28 20:08
Reported
2023-06-28 20:14
Platform
win7-20230621-en
Max time kernel
31s
Max time network
110s
Command Line
Signatures
AgentTesla
AgentTesla payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Users\Admin\AppData\Local\Temp\boost-bo.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Users\Admin\AppData\Local\Temp\boost-bo.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion | C:\Users\Admin\AppData\Local\Temp\boost-bo.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\boost-bo.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\boost-bo.exe
"C:\Users\Admin\AppData\Local\Temp\boost-bo.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | keyauth.win | udp |
| US | 188.114.96.0:443 | keyauth.win | tcp |
Files
memory/1984-54-0x0000000000BE0000-0x0000000001080000-memory.dmp
memory/1984-55-0x00000000009F0000-0x0000000000A3E000-memory.dmp
memory/1984-56-0x0000000004F60000-0x0000000004FA0000-memory.dmp
memory/1984-57-0x0000000005480000-0x0000000005728000-memory.dmp
memory/1984-60-0x0000000004F60000-0x0000000004FA0000-memory.dmp
memory/1984-61-0x0000000004F60000-0x0000000004FA0000-memory.dmp
memory/1984-62-0x0000000004F60000-0x0000000004FA0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-06-28 20:08
Reported
2023-06-28 20:14
Platform
win10v2004-20230621-en
Max time kernel
262s
Max time network
265s
Command Line
Signatures
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Users\Admin\AppData\Local\Temp\boost-bo.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Users\Admin\AppData\Local\Temp\boost-bo.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion | C:\Users\Admin\AppData\Local\Temp\boost-bo.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\boost-bo.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\boost-bo.exe
"C:\Users\Admin\AppData\Local\Temp\boost-bo.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | keyauth.win | udp |
| US | 188.114.96.0:443 | keyauth.win | tcp |
| US | 8.8.8.8:53 | 0.96.114.188.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.211.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| NL | 52.178.17.3:443 | tcp | |
| US | 8.8.8.8:53 | 75.121.18.2.in-addr.arpa | udp |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | 2.77.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.179.89.13.in-addr.arpa | udp |
Files
memory/5116-133-0x00000000002E0000-0x0000000000780000-memory.dmp
memory/5116-134-0x0000000005740000-0x0000000005CE4000-memory.dmp
memory/5116-135-0x0000000005190000-0x0000000005222000-memory.dmp
memory/5116-136-0x00000000053A0000-0x00000000053AA000-memory.dmp
memory/5116-137-0x0000000002B20000-0x0000000002B30000-memory.dmp
memory/5116-138-0x00000000086D0000-0x00000000086E2000-memory.dmp
memory/5116-141-0x0000000002B20000-0x0000000002B30000-memory.dmp
memory/5116-142-0x0000000002B20000-0x0000000002B30000-memory.dmp
memory/5116-143-0x0000000008C80000-0x0000000008CBC000-memory.dmp
memory/5116-144-0x0000000002B20000-0x0000000002B30000-memory.dmp
memory/5116-145-0x0000000002B20000-0x0000000002B30000-memory.dmp
memory/5116-146-0x0000000002B20000-0x0000000002B30000-memory.dmp