Analysis Overview
SHA256
9f019f0bf99f5d64605c844792ed965f8be65b9378404c8792311ba56edd83cc
Threat Level: Known bad
The file 116824e0971300e9e2efe0f1c2d3f8c6 was found to be: Known bad.
Malicious Activity Summary
Xloader
Xloader payload
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-12-30 06:47
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-30 06:47
Reported
2023-12-31 04:15
Platform
win10v2004-20231215-en
Max time kernel
145s
Max time network
161s
Command Line
Signatures
Xloader
Xloader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1448 set thread context of 2992 | N/A | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1448 wrote to memory of 2992 | N/A | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe |
| PID 1448 wrote to memory of 2992 | N/A | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe |
| PID 1448 wrote to memory of 2992 | N/A | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe |
| PID 1448 wrote to memory of 2992 | N/A | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe
"C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe"
C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe
"C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe"
Network
| Country | Destination | Domain | Proto |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| 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 | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 174.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.193.132.51.in-addr.arpa | udp |
Files
memory/1448-1-0x0000000003130000-0x0000000003132000-memory.dmp
memory/1448-0-0x00000000000F0000-0x0000000000144000-memory.dmp
memory/2992-2-0x0000000000360000-0x0000000000388000-memory.dmp
memory/1448-5-0x00000000000F0000-0x0000000000144000-memory.dmp
memory/2992-6-0x0000000000DE0000-0x000000000112A000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-30 06:47
Reported
2023-12-31 04:15
Platform
win7-20231215-en
Max time kernel
118s
Max time network
143s
Command Line
Signatures
Xloader
Xloader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2536 set thread context of 2800 | N/A | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe
"C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe"
C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe
"C:\Users\Admin\AppData\Local\Temp\116824e0971300e9e2efe0f1c2d3f8c6.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2800 -s 36
Network
Files
memory/2536-0-0x00000000011A0000-0x00000000011F4000-memory.dmp
memory/2536-1-0x00000000000F0000-0x00000000000F2000-memory.dmp
memory/2800-2-0x0000000000080000-0x00000000000A8000-memory.dmp
memory/2536-4-0x00000000011A0000-0x00000000011F4000-memory.dmp