Analysis Overview
SHA256
cd18fdfb3c1421f183e3b7ae865ffe3a0c19042ff4e7d8c12d89e9b70ecfa836
Threat Level: Known bad
The file cd18fdfb3c1421f183e3b7ae865ffe3a0c19042ff4e7d8c12d89e9b70ecfa836 was found to be: Known bad.
Malicious Activity Summary
XenorRat
Checks computer location settings
Executes dropped EXE
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-13 17:03
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-13 17:03
Reported
2024-08-13 17:06
Platform
win7-20240705-en
Max time kernel
133s
Max time network
145s
Command Line
Signatures
XenorRat
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\cd18fdfb3c1421f183e3b7ae865ffe3a0c19042ff4e7d8c12d89e9b70ecfa836.exe
"C:\Users\Admin\AppData\Local\Temp\cd18fdfb3c1421f183e3b7ae865ffe3a0c19042ff4e7d8c12d89e9b70ecfa836.exe"
C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe"
C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /Create /TN "XenoUpdateManager" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB22F.tmp" /F
Network
| Country | Destination | Domain | Proto |
| N/A | 10.0.2.15:4782 | tcp | |
| N/A | 10.0.2.15:4782 | tcp | |
| N/A | 10.0.2.15:4782 | tcp | |
| N/A | 10.0.2.15:4782 | tcp | |
| N/A | 10.0.2.15:4782 | tcp |
Files
memory/1984-4-0x0000000002180000-0x0000000002190000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe
| MD5 | 2bca448db0f71bdebfd84ee460f3e039 |
| SHA1 | 07a0da591539378548ce33c984ff0d24d1b2d506 |
| SHA256 | 7dcf92b76f2b38cfa1df2db1905135622927e75b8268943757463f1f6e056b5b |
| SHA512 | aa34ccecf9968ba802dc2d779437df5470b9d699adc0c2cc578cecc2f6db24ca18f4add1420d89af71927a36d7d574303ef6faa40c305f703047ad449396a691 |
memory/2032-15-0x00000000747CE000-0x00000000747CF000-memory.dmp
memory/2032-16-0x00000000011C0000-0x00000000011D2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpB22F.tmp
| MD5 | 2ccacadadaf0dbea284928607f51884b |
| SHA1 | b9aba32e05d0cdbd6f8f5cd54bbda7811bae4223 |
| SHA256 | c6a564b32b176329e69d1ee34b1470de81098db9aad86d966eb1efa3a2bea4d4 |
| SHA512 | 36bd8ecf1f157c60ef3d317ebd98b4ffe000d4120f9a23b00b081945be27cfb0f68bd4b15af0b15e590294a27e6168b7e0063c3d773aeda35b6e15ed1b493f85 |
memory/2032-19-0x00000000747C0000-0x0000000074EAE000-memory.dmp
memory/2032-20-0x00000000747CE000-0x00000000747CF000-memory.dmp
memory/2032-21-0x00000000747C0000-0x0000000074EAE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-13 17:03
Reported
2024-08-13 17:06
Platform
win10v2004-20240802-en
Max time kernel
140s
Max time network
148s
Command Line
Signatures
XenorRat
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\cd18fdfb3c1421f183e3b7ae865ffe3a0c19042ff4e7d8c12d89e9b70ecfa836.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2256 wrote to memory of 4276 | N/A | C:\Users\Admin\AppData\Local\Temp\cd18fdfb3c1421f183e3b7ae865ffe3a0c19042ff4e7d8c12d89e9b70ecfa836.exe | C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe |
| PID 2256 wrote to memory of 4276 | N/A | C:\Users\Admin\AppData\Local\Temp\cd18fdfb3c1421f183e3b7ae865ffe3a0c19042ff4e7d8c12d89e9b70ecfa836.exe | C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe |
| PID 2256 wrote to memory of 4276 | N/A | C:\Users\Admin\AppData\Local\Temp\cd18fdfb3c1421f183e3b7ae865ffe3a0c19042ff4e7d8c12d89e9b70ecfa836.exe | C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe |
| PID 4276 wrote to memory of 4452 | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 4276 wrote to memory of 4452 | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 4276 wrote to memory of 4452 | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe | C:\Windows\SysWOW64\schtasks.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\cd18fdfb3c1421f183e3b7ae865ffe3a0c19042ff4e7d8c12d89e9b70ecfa836.exe
"C:\Users\Admin\AppData\Local\Temp\cd18fdfb3c1421f183e3b7ae865ffe3a0c19042ff4e7d8c12d89e9b70ecfa836.exe"
C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe"
C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /Create /TN "XenoUpdateManager" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9819.tmp" /F
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 216.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| N/A | 10.0.2.15:4782 | tcp | |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| N/A | 10.0.2.15:4782 | tcp | |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| N/A | 10.0.2.15:4782 | tcp | |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| N/A | 10.0.2.15:4782 | tcp | |
| N/A | 10.0.2.15:4782 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\RarSFX0\virus.exe
| MD5 | 2bca448db0f71bdebfd84ee460f3e039 |
| SHA1 | 07a0da591539378548ce33c984ff0d24d1b2d506 |
| SHA256 | 7dcf92b76f2b38cfa1df2db1905135622927e75b8268943757463f1f6e056b5b |
| SHA512 | aa34ccecf9968ba802dc2d779437df5470b9d699adc0c2cc578cecc2f6db24ca18f4add1420d89af71927a36d7d574303ef6faa40c305f703047ad449396a691 |
memory/4276-14-0x000000007492E000-0x000000007492F000-memory.dmp
memory/4276-15-0x0000000000010000-0x0000000000022000-memory.dmp
memory/4276-16-0x0000000074920000-0x00000000750D0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp9819.tmp
| MD5 | 2ccacadadaf0dbea284928607f51884b |
| SHA1 | b9aba32e05d0cdbd6f8f5cd54bbda7811bae4223 |
| SHA256 | c6a564b32b176329e69d1ee34b1470de81098db9aad86d966eb1efa3a2bea4d4 |
| SHA512 | 36bd8ecf1f157c60ef3d317ebd98b4ffe000d4120f9a23b00b081945be27cfb0f68bd4b15af0b15e590294a27e6168b7e0063c3d773aeda35b6e15ed1b493f85 |
memory/4276-19-0x000000007492E000-0x000000007492F000-memory.dmp
memory/4276-20-0x0000000074920000-0x00000000750D0000-memory.dmp