Analysis Overview
SHA256
ff4e090050d2ecfe31965422df013204c660f3a2fa8cd0cb0c0441258418b7a9
Threat Level: Known bad
The file ff4e090050d2ecfe31965422df013204c660f3a2fa8cd0cb0c0441258418b7a9 was found to be: Known bad.
Malicious Activity Summary
AsyncRat
Async RAT payload
Asyncrat family
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 17:56
Platform
win7-20240221-en
Max time kernel
147s
Max time network
155s
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\b3d417b15e1f00fceee54400f8616f83e74e3f143ea885962ae380802c637841.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3d417b15e1f00fceee54400f8616f83e74e3f143ea885962ae380802c637841.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b3d417b15e1f00fceee54400f8616f83e74e3f143ea885962ae380802c637841.exe
"C:\Users\Admin\AppData\Local\Temp\b3d417b15e1f00fceee54400f8616f83e74e3f143ea885962ae380802c637841.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 | microsoft-virtualpc.duckdns.org | udp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 8.8.8.8:53 | microsoft-virtualpc.duckdns.org | udp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 8.8.8.8:53 | microsoft-virtualpc.duckdns.org | udp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
Files
memory/3048-0-0x0000000000840000-0x0000000000858000-memory.dmp
memory/3048-1-0x000007FEF5350000-0x000007FEF5D3C000-memory.dmp
memory/3048-3-0x000000001AF60000-0x000000001AFE0000-memory.dmp
memory/3048-4-0x0000000076D60000-0x0000000076F09000-memory.dmp
memory/3048-5-0x000007FEF5350000-0x000007FEF5D3C000-memory.dmp
memory/3048-6-0x000000001AF60000-0x000000001AFE0000-memory.dmp
memory/3048-7-0x0000000076D60000-0x0000000076F09000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-19 17:52
Reported
2024-04-19 17:57
Platform
win10v2004-20240412-en
Max time kernel
147s
Max time network
149s
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\b3d417b15e1f00fceee54400f8616f83e74e3f143ea885962ae380802c637841.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b3d417b15e1f00fceee54400f8616f83e74e3f143ea885962ae380802c637841.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b3d417b15e1f00fceee54400f8616f83e74e3f143ea885962ae380802c637841.exe
"C:\Users\Admin\AppData\Local\Temp\b3d417b15e1f00fceee54400f8616f83e74e3f143ea885962ae380802c637841.exe"
Network
| Country | Destination | Domain | Proto |
| 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 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.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 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 235.4.20.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | microsoft-virtualpc.duckdns.org | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.69.169.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 132.46.30.184.in-addr.arpa | udp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 20.231.121.79:80 | tcp | |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.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 | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 8.8.8.8:53 | 24.139.73.23.in-addr.arpa | udp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | microsoft-virtualpc.duckdns.org | udp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.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 |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 8.8.8.8:53 | microsoft-virtualpc.duckdns.org | udp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
| US | 192.169.69.26:7000 | microsoft-virtualpc.duckdns.org | tcp |
Files
memory/4352-0-0x00000000008B0000-0x00000000008C8000-memory.dmp
memory/4352-2-0x00007FF809050000-0x00007FF809B11000-memory.dmp
memory/4352-3-0x0000000002A20000-0x0000000002A30000-memory.dmp
memory/4352-4-0x00007FF827050000-0x00007FF827245000-memory.dmp
memory/4352-5-0x00007FF809050000-0x00007FF809B11000-memory.dmp
memory/4352-6-0x00007FF827050000-0x00007FF827245000-memory.dmp