Analysis Overview
SHA256
20f245865bcfc518bf44fa8b1bbfa3c91724ed003d65c5002f9823deddad6d6c
Threat Level: Known bad
The file aimware_external.exe was found to be: Known bad.
Malicious Activity Summary
XenorRat
Executes dropped EXE
Checks computer location settings
Suspicious use of NtSetInformationThreadHideFromDebugger
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Scheduled Task/Job: Scheduled Task
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-12 19:19
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-12 19:19
Reported
2024-08-12 19:20
Platform
win10v2004-20240802-en
Max time kernel
33s
Max time network
33s
Command Line
Signatures
XenorRat
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\aimware_external.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\XenoManager\aimware_external.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aimware_external.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\XenoManager\aimware_external.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\XenoManager\aimware_external.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\XenoManager\aimware_external.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:\Windows\SysWOW64\schtasks.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\aimware_external.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\XenoManager\aimware_external.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 SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aimware_external.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\XenoManager\aimware_external.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3676 wrote to memory of 3212 | N/A | C:\Users\Admin\AppData\Local\Temp\aimware_external.exe | C:\Users\Admin\AppData\Roaming\XenoManager\aimware_external.exe |
| PID 3676 wrote to memory of 3212 | N/A | C:\Users\Admin\AppData\Local\Temp\aimware_external.exe | C:\Users\Admin\AppData\Roaming\XenoManager\aimware_external.exe |
| PID 3676 wrote to memory of 3212 | N/A | C:\Users\Admin\AppData\Local\Temp\aimware_external.exe | C:\Users\Admin\AppData\Roaming\XenoManager\aimware_external.exe |
| PID 3212 wrote to memory of 4812 | N/A | C:\Users\Admin\AppData\Roaming\XenoManager\aimware_external.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 3212 wrote to memory of 4812 | N/A | C:\Users\Admin\AppData\Roaming\XenoManager\aimware_external.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 3212 wrote to memory of 4812 | N/A | C:\Users\Admin\AppData\Roaming\XenoManager\aimware_external.exe | C:\Windows\SysWOW64\schtasks.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\aimware_external.exe
"C:\Users\Admin\AppData\Local\Temp\aimware_external.exe"
C:\Users\Admin\AppData\Roaming\XenoManager\aimware_external.exe
"C:\Users\Admin\AppData\Roaming\XenoManager\aimware_external.exe"
C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /Create /TN "svchost.exe" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD5DE.tmp" /F
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 147.185.221.21:6663 | tcp | |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
Files
memory/3676-0-0x00000000002A0000-0x0000000000652000-memory.dmp
memory/3676-1-0x0000000000F30000-0x0000000000F31000-memory.dmp
memory/3676-2-0x000000007396E000-0x000000007396F000-memory.dmp
memory/3676-3-0x00000000002A0000-0x0000000000652000-memory.dmp
C:\Users\Admin\AppData\Roaming\XenoManager\aimware_external.exe
| MD5 | f3726ec3f03283f95e814d084a2769be |
| SHA1 | 44afeb86f4d8bfdd8cf49843fc79dc5c5f3d5cb8 |
| SHA256 | 20f245865bcfc518bf44fa8b1bbfa3c91724ed003d65c5002f9823deddad6d6c |
| SHA512 | 93cb5e28494193f0bec93877bfbefda33b71a61fb3d113e20e3f3bf905bc7b530e057218d6ba52c03e13054471c9e8de00e24ecea4747550e209993562d9b29c |
memory/3676-17-0x00000000002A0000-0x0000000000652000-memory.dmp
memory/3212-18-0x00000000000A0000-0x0000000000452000-memory.dmp
memory/3212-19-0x0000000000CB0000-0x0000000000CB1000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\aimware_external.exe.log
| MD5 | 916851e072fbabc4796d8916c5131092 |
| SHA1 | d48a602229a690c512d5fdaf4c8d77547a88e7a2 |
| SHA256 | 7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d |
| SHA512 | 07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521 |
memory/3212-21-0x000000007396E000-0x000000007396F000-memory.dmp
memory/3212-22-0x00000000000A0000-0x0000000000452000-memory.dmp
memory/3212-23-0x00000000000A0000-0x0000000000452000-memory.dmp
memory/3212-24-0x0000000073960000-0x0000000074110000-memory.dmp
memory/3212-25-0x00000000000A0000-0x0000000000452000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpD5DE.tmp
| MD5 | ade2f76cf60ab21525613c520968ba41 |
| SHA1 | 78ed066a74d588210e54961257b0230042e7b677 |
| SHA256 | 2c9717fc12ed82542da3863e0e43dbe7b71862c7cca9419312539b0c7720b59b |
| SHA512 | 78f83f3eee33a448f0712fb192cf0b185ad6cb52d9c1d292078bb4f29f2e4d52a8e7568bb41c4b7d34b53bf10589c4c4b2c3ed37defbb44e53e906fd9a797ee2 |
memory/3212-28-0x00000000000A0000-0x0000000000452000-memory.dmp
memory/3212-30-0x0000000000CB0000-0x0000000000CB1000-memory.dmp
memory/3212-29-0x00000000000A0000-0x0000000000452000-memory.dmp