Analysis Overview
SHA256
b343dc5a1e15055f2dbcfc1d5dac6b0cec984c613d74dc1fb77e218eb174b901
Threat Level: Known bad
The file 1343a927e6778744d23342667ec88efd.bin was found to be: Known bad.
Malicious Activity Summary
AsyncRat
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-20 01:07
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-20 01:07
Reported
2024-06-20 01:10
Platform
win7-20240611-en
Max time kernel
119s
Max time network
126s
Command Line
Signatures
AsyncRat
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2840 set thread context of 2452 | N/A | C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe | C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe
"C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe"
C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe
"C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
dw20.exe -x -s 372
Network
Files
memory/2840-0-0x0000000074381000-0x0000000074382000-memory.dmp
memory/2840-1-0x0000000074380000-0x000000007492B000-memory.dmp
memory/2840-2-0x0000000074380000-0x000000007492B000-memory.dmp
memory/2452-3-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2452-11-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2452-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2452-8-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2452-7-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2452-5-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2452-15-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2452-13-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2452-16-0x0000000074380000-0x000000007492B000-memory.dmp
memory/2840-17-0x0000000074380000-0x000000007492B000-memory.dmp
memory/2452-18-0x0000000074380000-0x000000007492B000-memory.dmp
memory/2624-19-0x0000000002A00000-0x0000000002A01000-memory.dmp
memory/2452-20-0x0000000074380000-0x000000007492B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-20 01:07
Reported
2024-06-20 01:10
Platform
win10v2004-20240611-en
Max time kernel
148s
Max time network
152s
Command Line
Signatures
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4464 wrote to memory of 4272 | N/A | C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe | C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe |
| PID 4464 wrote to memory of 4272 | N/A | C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe | C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe |
| PID 4464 wrote to memory of 4272 | N/A | C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe | C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe
"C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe"
C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe
"C:\Users\Admin\AppData\Local\Temp\178312f109fe57b02dfb81ca88e3016204480e72a902e7867cb5e160082cf7a5.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| BE | 2.17.107.105:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.80.50.20.in-addr.arpa | udp |
Files
memory/4464-0-0x0000000074E72000-0x0000000074E73000-memory.dmp
memory/4464-1-0x0000000074E70000-0x0000000075421000-memory.dmp
memory/4464-2-0x0000000074E70000-0x0000000075421000-memory.dmp
memory/4464-4-0x0000000074E70000-0x0000000075421000-memory.dmp