Analysis Overview
SHA256
4adb1957fc3c427382fe6fa8daaa5af58bffd5aa251daaaa73604ec7355eadf5
Threat Level: Known bad
The file 089176f8b75aeadbe1340475a97b64b3 was found to be: Known bad.
Malicious Activity Summary
Xloader
Xloader payload
CustAttr .NET packer
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-12-25 05:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-25 05:38
Reported
2023-12-25 16:21
Platform
win10v2004-20231215-en
Max time kernel
149s
Max time network
149s
Command Line
Signatures
Xloader
CustAttr .NET packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xloader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2000 set thread context of 2168 | N/A | C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe | C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe
"C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe"
C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe
"C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.53.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp | |
| N/A | 20.123.104.105:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 13.85.23.86:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 96.16.110.41:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 192.229.221.95:80 | tcp | |
| N/A | 20.123.104.105:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 13.85.23.86:443 | tcp | |
| N/A | 13.85.23.86:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 20.73.194.208:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 20.166.126.56:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 20.73.194.208:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 20.73.194.208:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 96.16.110.114:80 | tcp | |
| N/A | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 2.17.5.100:80 | tcp | |
| N/A | 2.17.5.100:80 | tcp | |
| N/A | 20.123.104.105:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 20.54.110.119:443 | tcp | |
| N/A | 20.166.126.56:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 13.85.23.86:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 20.166.126.56:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 88.221.135.217:80 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 13.85.23.86:443 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| N/A | 13.85.23.86:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 96.17.178.204:80 | tcp | |
| N/A | 96.17.178.204:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 88.221.135.217:80 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| N/A | 96.17.178.204:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 96.17.178.204:80 | tcp | |
| N/A | 96.17.178.204:80 | tcp | |
| N/A | 96.17.178.204:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 88.221.134.50:80 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 96.17.178.204:80 | tcp | |
| N/A | 96.17.178.204:80 | tcp | |
| N/A | 96.17.178.204:80 | tcp | |
| N/A | 96.17.178.204:80 | tcp | |
| N/A | 96.17.178.204:80 | tcp | |
| N/A | 96.17.178.204:80 | tcp | |
| N/A | 96.17.178.204:80 | tcp | |
| N/A | 96.17.178.204:80 | tcp | |
| N/A | 96.17.178.204:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 87.248.205.0:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 20.223.35.26:443 | tcp | |
| N/A | 87.248.205.0:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| N/A | 87.248.205.0:80 | tcp | |
| N/A | 88.221.134.32:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 88.221.134.18:80 | tcp | |
| N/A | 88.221.134.18:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.176:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 52.111.229.19:443 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| GB | 96.17.178.176:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| GB | 88.221.135.217:80 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| US | 8.8.8.8:53 | 199.178.17.96.in-addr.arpa | udp |
| GB | 96.17.178.199:80 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| GB | 96.17.178.199:80 | tcp | |
| GB | 96.17.178.199:80 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| GB | 96.17.178.199:80 | tcp | |
| GB | 96.17.178.199:80 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| GB | 88.221.135.217:80 | tcp | |
| GB | 96.17.178.199:80 | tcp | |
| GB | 96.17.178.199:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| US | 8.8.8.8:53 | 181.178.17.96.in-addr.arpa | udp |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| US | 52.182.143.209:443 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 192.229.221.95:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp |
Files
memory/2000-1-0x0000000074410000-0x0000000074BC0000-memory.dmp
memory/2000-2-0x0000000005900000-0x0000000005EA4000-memory.dmp
memory/2000-4-0x00000000054D0000-0x000000000556C000-memory.dmp
memory/2000-5-0x0000000005610000-0x0000000005620000-memory.dmp
memory/2000-6-0x0000000005420000-0x000000000542A000-memory.dmp
memory/2000-3-0x0000000005430000-0x00000000054C2000-memory.dmp
memory/2000-0-0x0000000000990000-0x0000000000A2A000-memory.dmp
memory/2000-7-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/2000-8-0x0000000074410000-0x0000000074BC0000-memory.dmp
memory/2000-9-0x0000000006EB0000-0x0000000006F2C000-memory.dmp
memory/2000-10-0x0000000006F30000-0x0000000006F64000-memory.dmp
memory/2168-14-0x0000000001B00000-0x0000000001E4A000-memory.dmp
memory/2000-13-0x0000000074410000-0x0000000074BC0000-memory.dmp
memory/2168-11-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2168-15-0x0000000001B00000-0x0000000001E4A000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-25 05:38
Reported
2023-12-25 16:21
Platform
win7-20231129-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
Xloader
CustAttr .NET packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xloader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2396 set thread context of 1668 | N/A | C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe | C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe
"C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe"
C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe
"C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe"
Network
Files
memory/2396-0-0x0000000000D50000-0x0000000000DEA000-memory.dmp
memory/2396-1-0x0000000074810000-0x0000000074EFE000-memory.dmp
memory/2396-2-0x0000000000250000-0x0000000000290000-memory.dmp
memory/2396-3-0x0000000000220000-0x0000000000232000-memory.dmp
memory/2396-4-0x0000000074810000-0x0000000074EFE000-memory.dmp
memory/2396-5-0x0000000000250000-0x0000000000290000-memory.dmp
memory/2396-6-0x0000000005680000-0x00000000056FC000-memory.dmp
memory/2396-7-0x0000000000470000-0x00000000004A4000-memory.dmp
memory/1668-14-0x00000000008F0000-0x0000000000BF3000-memory.dmp
memory/2396-13-0x0000000074810000-0x0000000074EFE000-memory.dmp
memory/1668-12-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1668-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1668-9-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1668-8-0x0000000000400000-0x0000000000429000-memory.dmp