Analysis Overview
SHA256
0beb3a3d679b5d3f455ef15a0a7c326138373293f13bb6e8cda63221f3505d62
Threat Level: Likely malicious
The file 0beb3a3d679b5d3f455ef15a0a7c326138373293f13bb6e8cda63221f3505d62.exe was found to be: Likely malicious.
Malicious Activity Summary
Sets file to hidden
Checks computer location settings
Executes dropped EXE
Deletes itself
Indicator Removal: File Deletion
Drops file in Windows directory
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Checks processor information in registry
Suspicious use of WriteProcessMemory
Views/modifies file attributes
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 01:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 01:44
Reported
2024-11-13 01:46
Platform
win10v2004-20241007-en
Max time kernel
111s
Max time network
95s
Command Line
Signatures
Sets file to hidden
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\0beb3a3d679b5d3f455ef15a0a7c326138373293f13bb6e8cda63221f3505d62.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Debug\soohost.exe | N/A |
Indicator Removal: File Deletion
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Debug\soohost.exe | C:\Users\Admin\AppData\Local\Temp\0beb3a3d679b5d3f455ef15a0a7c326138373293f13bb6e8cda63221f3505d62.exe | N/A |
| File opened for modification | C:\Windows\Debug\soohost.exe | C:\Users\Admin\AppData\Local\Temp\0beb3a3d679b5d3f455ef15a0a7c326138373293f13bb6e8cda63221f3505d62.exe | N/A |
| File opened for modification | C:\Windows\Debug\soohost.exe | C:\Windows\SysWOW64\attrib.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\attrib.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\0beb3a3d679b5d3f455ef15a0a7c326138373293f13bb6e8cda63221f3505d62.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Debug\soohost.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\Debug\soohost.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Windows\Debug\soohost.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\0beb3a3d679b5d3f455ef15a0a7c326138373293f13bb6e8cda63221f3505d62.exe | N/A |
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\0beb3a3d679b5d3f455ef15a0a7c326138373293f13bb6e8cda63221f3505d62.exe
"C:\Users\Admin\AppData\Local\Temp\0beb3a3d679b5d3f455ef15a0a7c326138373293f13bb6e8cda63221f3505d62.exe"
C:\Windows\SysWOW64\attrib.exe
attrib +a +s +h +r C:\Windows\Debug\soohost.exe
C:\Windows\Debug\soohost.exe
C:\Windows\Debug\soohost.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\0BEB3A~1.EXE > nul
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.baidu.com | udp |
| HK | 103.235.46.96:80 | www.baidu.com | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 96.46.235.103.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | FTG21UDPEM.nnnn.eu.org | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pfSDmygXy4.nnnn.eu.org | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
Files
C:\Windows\debug\soohost.exe
| MD5 | 825f9f203ba78f8f85952c4b753c5b95 |
| SHA1 | 1040a3a31a59b25d3195f05cfda4d0746c11e71b |
| SHA256 | 6b81836f92953bcf3652de77cd459f869e699ea18fbd9de66b3befd937486b8a |
| SHA512 | 48483ad881048a99eaf3eedda417bb40928141bf1cf56aae0cbdbe80f6967673c69daebb9a80f6e30073fa1a0eb1fca252411cfba969ca44b93107d81376d847 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 01:44
Reported
2024-11-13 01:46
Platform
win7-20240903-en
Max time kernel
111s
Max time network
94s
Command Line
Signatures
Sets file to hidden
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Debug\scchost.exe | N/A |
Indicator Removal: File Deletion
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\Debug\scchost.exe | C:\Windows\SysWOW64\attrib.exe | N/A |
| File created | C:\Windows\Debug\scchost.exe | C:\Users\Admin\AppData\Local\Temp\0beb3a3d679b5d3f455ef15a0a7c326138373293f13bb6e8cda63221f3505d62.exe | N/A |
| File opened for modification | C:\Windows\Debug\scchost.exe | C:\Users\Admin\AppData\Local\Temp\0beb3a3d679b5d3f455ef15a0a7c326138373293f13bb6e8cda63221f3505d62.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\Debug\scchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\0beb3a3d679b5d3f455ef15a0a7c326138373293f13bb6e8cda63221f3505d62.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\attrib.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\Debug\scchost.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Windows\Debug\scchost.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\0beb3a3d679b5d3f455ef15a0a7c326138373293f13bb6e8cda63221f3505d62.exe | N/A |
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\0beb3a3d679b5d3f455ef15a0a7c326138373293f13bb6e8cda63221f3505d62.exe
"C:\Users\Admin\AppData\Local\Temp\0beb3a3d679b5d3f455ef15a0a7c326138373293f13bb6e8cda63221f3505d62.exe"
C:\Windows\SysWOW64\attrib.exe
attrib +a +s +h +r C:\Windows\Debug\scchost.exe
C:\Windows\Debug\scchost.exe
C:\Windows\Debug\scchost.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\0BEB3A~1.EXE > nul
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.baidu.com | udp |
| HK | 103.235.47.188:80 | www.baidu.com | tcp |
| US | 8.8.8.8:53 | FTG21UDPEM.nnnn.eu.org | udp |
| US | 8.8.8.8:53 | pfSDmygXy4.nnnn.eu.org | udp |
Files
C:\Windows\Debug\scchost.exe
| MD5 | 825f9f203ba78f8f85952c4b753c5b95 |
| SHA1 | 1040a3a31a59b25d3195f05cfda4d0746c11e71b |
| SHA256 | 6b81836f92953bcf3652de77cd459f869e699ea18fbd9de66b3befd937486b8a |
| SHA512 | 48483ad881048a99eaf3eedda417bb40928141bf1cf56aae0cbdbe80f6967673c69daebb9a80f6e30073fa1a0eb1fca252411cfba969ca44b93107d81376d847 |