Analysis Overview
SHA256
59b203fcf387bfde09a17d954c9281f5743b0d0edb9c8d1fc481eb0165416fd0
Threat Level: Known bad
The file Nezur Demo build.exe was found to be: Known bad.
Malicious Activity Summary
Detect Xworm Payload
Xworm
Xworm family
Looks up external IP address via web service
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-03-28 17:28
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: behavioral2
Detonation Overview
Submitted
2024-03-28 17:28
Reported
2024-03-28 17:31
Platform
win10v2004-20240226-en
Max time kernel
149s
Max time network
149s
Command Line
Signatures
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xworm
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Nezur Demo build.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Nezur Demo build.exe
"C:\Users\Admin\AppData\Local\Temp\Nezur Demo build.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 201.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/3348-0-0x0000000000180000-0x00000000001BA000-memory.dmp
memory/3348-1-0x00007FFB777B0000-0x00007FFB78271000-memory.dmp
memory/3348-2-0x000000001AD00000-0x000000001AD10000-memory.dmp
memory/3348-3-0x00007FFB777B0000-0x00007FFB78271000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-28 17:28
Reported
2024-03-28 17:31
Platform
win7-20240221-en
Max time kernel
118s
Max time network
122s
Command Line
Signatures
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xworm
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Nezur Demo build.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Nezur Demo build.exe
"C:\Users\Admin\AppData\Local\Temp\Nezur Demo build.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
Files
memory/2220-0-0x0000000001150000-0x000000000118A000-memory.dmp
memory/2220-1-0x000007FEF6170000-0x000007FEF6B5C000-memory.dmp
memory/2220-2-0x000000001AD80000-0x000000001AE00000-memory.dmp
memory/2220-3-0x000007FEF6170000-0x000007FEF6B5C000-memory.dmp