Analysis Overview
SHA256
83bbf4a7eb25de59c44b1842206a56eb7318cd076fd6d5cfc59592e79247dad2
Threat Level: Known bad
The file 83bbf4a7eb25de59c44b1842206a56eb7318cd076fd6d5cfc59592e79247dad2 was found to be: Known bad.
Malicious Activity Summary
Async RAT payload
Asyncrat family
AsyncRat
Legitimate hosting services abused for malware hosting/C2
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-19 17:52
Signatures
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Asyncrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-19 17:52
Reported
2024-04-19 17:57
Platform
win7-20240221-en
Max time kernel
150s
Max time network
136s
Command Line
Signatures
AsyncRat
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | pastebin.com | N/A | N/A |
| N/A | pastebin.com | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f6e9887eaac1fcce0392a008216d687515c57984703e0deccbf911d956291282.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f6e9887eaac1fcce0392a008216d687515c57984703e0deccbf911d956291282.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\f6e9887eaac1fcce0392a008216d687515c57984703e0deccbf911d956291282.exe
"C:\Users\Admin\AppData\Local\Temp\f6e9887eaac1fcce0392a008216d687515c57984703e0deccbf911d956291282.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | pastebin.com | udp |
| US | 172.67.19.24:443 | pastebin.com | tcp |
| US | 8.8.8.8:53 | discord-ggs.duckdns.org | udp |
| CH | 141.255.145.97:8989 | discord-ggs.duckdns.org | tcp |
| CH | 141.255.145.97:8989 | discord-ggs.duckdns.org | tcp |
| CH | 141.255.145.97:8989 | discord-ggs.duckdns.org | tcp |
| US | 8.8.8.8:53 | discord-ggs.duckdns.org | udp |
| CH | 141.255.145.97:8989 | discord-ggs.duckdns.org | tcp |
| CH | 141.255.145.97:8989 | discord-ggs.duckdns.org | tcp |
| CH | 141.255.145.97:8989 | discord-ggs.duckdns.org | tcp |
Files
memory/2412-0-0x0000000001290000-0x00000000012A8000-memory.dmp
memory/2412-1-0x000007FEF59E0000-0x000007FEF63CC000-memory.dmp
memory/2412-3-0x0000000000520000-0x00000000005A0000-memory.dmp
memory/2412-4-0x0000000077640000-0x00000000777E9000-memory.dmp
memory/2412-5-0x000007FEF59E0000-0x000007FEF63CC000-memory.dmp
memory/2412-6-0x0000000000520000-0x00000000005A0000-memory.dmp
memory/2412-7-0x0000000077640000-0x00000000777E9000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-19 17:52
Reported
2024-04-19 17:59
Platform
win10v2004-20240412-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
AsyncRat
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | pastebin.com | N/A | N/A |
| N/A | pastebin.com | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f6e9887eaac1fcce0392a008216d687515c57984703e0deccbf911d956291282.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f6e9887eaac1fcce0392a008216d687515c57984703e0deccbf911d956291282.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\f6e9887eaac1fcce0392a008216d687515c57984703e0deccbf911d956291282.exe
"C:\Users\Admin\AppData\Local\Temp\f6e9887eaac1fcce0392a008216d687515c57984703e0deccbf911d956291282.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pastebin.com | udp |
| US | 104.20.4.235:443 | pastebin.com | tcp |
| US | 8.8.8.8:53 | discord-ggs.duckdns.org | udp |
| CH | 141.255.145.97:8989 | discord-ggs.duckdns.org | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.32.209.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 235.4.20.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 132.46.30.184.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| CH | 141.255.145.97:8989 | discord-ggs.duckdns.org | tcp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.71.91.104.in-addr.arpa | udp |
| CH | 141.255.145.97:8989 | discord-ggs.duckdns.org | tcp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | discord-ggs.duckdns.org | udp |
| CH | 141.255.145.97:8989 | discord-ggs.duckdns.org | tcp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| CH | 141.255.145.97:8989 | discord-ggs.duckdns.org | tcp |
| 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 |
| CH | 141.255.145.97:8989 | discord-ggs.duckdns.org | tcp |
| US | 8.8.8.8:53 | discord-ggs.duckdns.org | udp |
| CH | 141.255.145.97:8989 | discord-ggs.duckdns.org | tcp |
| US | 8.8.8.8:53 | udp |
Files
memory/3716-0-0x00000000008C0000-0x00000000008D8000-memory.dmp
memory/3716-2-0x00007FFBD8950000-0x00007FFBD9411000-memory.dmp
memory/3716-3-0x000000001B730000-0x000000001B740000-memory.dmp
memory/3716-4-0x00007FFBF6C90000-0x00007FFBF6E85000-memory.dmp
memory/3716-5-0x00007FFBD8950000-0x00007FFBD9411000-memory.dmp
memory/3716-6-0x000000001B730000-0x000000001B740000-memory.dmp
memory/3716-7-0x00007FFBF6C90000-0x00007FFBF6E85000-memory.dmp