Analysis Overview
SHA256
a9572473a2dce42bc414733207eabb0b49abfe0a01a05e2d2db529651a12a241
Threat Level: Known bad
The file 544-76-0x00000000005F0000-0x0000000000602000-memory.dmp was found to be: Known bad.
Malicious Activity Summary
Async RAT payload
Asyncrat family
AsyncRat
Async RAT payload
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-03-21 10:21
Signatures
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Asyncrat family
Analysis: behavioral1
Detonation Overview
Submitted
2023-03-21 10:21
Reported
2023-03-21 10:24
Platform
win7-20230220-en
Max time kernel
30s
Max time network
143s
Command Line
Signatures
AsyncRat
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\544-76-0x00000000005F0000-0x0000000000602000-memory.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\544-76-0x00000000005F0000-0x0000000000602000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\544-76-0x00000000005F0000-0x0000000000602000-memory.exe"
Network
| Country | Destination | Domain | Proto |
| US | 192.3.193.136:2023 | tcp |
Files
memory/1048-54-0x00000000000C0000-0x00000000000D2000-memory.dmp
memory/1048-55-0x0000000000440000-0x0000000000480000-memory.dmp
memory/1048-73-0x0000000000440000-0x0000000000480000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-03-21 10:21
Reported
2023-03-21 10:24
Platform
win10v2004-20230220-en
Max time kernel
144s
Max time network
146s
Command Line
Signatures
AsyncRat
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\544-76-0x00000000005F0000-0x0000000000602000-memory.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\544-76-0x00000000005F0000-0x0000000000602000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\544-76-0x00000000005F0000-0x0000000000602000-memory.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 126.139.241.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.38.195.152.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 192.3.193.136:2023 | tcp | |
| US | 8.8.8.8:53 | 136.193.3.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 20.189.173.11:443 | tcp | |
| NL | 173.223.113.164:443 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| US | 204.79.197.203:80 | tcp | |
| US | 8.8.8.8:53 | 0.77.109.52.in-addr.arpa | udp |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | 55.154.139.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 216.74.101.95.in-addr.arpa | udp |
Files
memory/840-133-0x0000000000030000-0x0000000000042000-memory.dmp
memory/840-134-0x0000000004A00000-0x0000000004A10000-memory.dmp
memory/840-135-0x0000000004D50000-0x0000000004DEC000-memory.dmp
memory/840-136-0x00000000053A0000-0x0000000005944000-memory.dmp
memory/840-137-0x0000000004E60000-0x0000000004EC6000-memory.dmp
memory/840-138-0x0000000004A00000-0x0000000004A10000-memory.dmp