Analysis Overview
SHA256
49213cc03d3e3a42e1a7875ec94f2a403de20b2eabf538861eda5a7a62fa912c
Threat Level: Known bad
The file XClient.exe was found to be: Known bad.
Malicious Activity Summary
Detect Xworm Payload
Xworm family
Xworm
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-13 23:55
Signatures
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xworm family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 23:55
Reported
2024-06-13 23:55
Platform
win10v2004-20240611-en
Max time kernel
12s
Max time network
8s
Command Line
Signatures
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xworm
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\XClient.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\XClient.exe
"C:\Users\Admin\AppData\Local\Temp\XClient.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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| N/A | 127.0.0.1:4444 | tcp |
Files
memory/2368-1-0x0000000000790000-0x000000000079E000-memory.dmp
memory/2368-0-0x00007FFB1C903000-0x00007FFB1C905000-memory.dmp
memory/2368-2-0x00007FFB1C900000-0x00007FFB1D3C1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 23:55
Reported
2024-06-13 23:58
Platform
win11-20240611-en
Max time kernel
149s
Max time network
102s
Command Line
Signatures
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xworm
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\XClient.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\XClient.exe
"C:\Users\Admin\AppData\Local\Temp\XClient.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| US | 52.111.227.13:443 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp | |
| N/A | 127.0.0.1:4444 | tcp |
Files
memory/3092-0-0x00000000008F0000-0x00000000008FE000-memory.dmp
memory/3092-1-0x00007FFAF7D43000-0x00007FFAF7D45000-memory.dmp
memory/3092-2-0x00007FFAF7D40000-0x00007FFAF8802000-memory.dmp
memory/3092-3-0x00007FFAF7D43000-0x00007FFAF7D45000-memory.dmp
memory/3092-4-0x00007FFAF7D40000-0x00007FFAF8802000-memory.dmp