Analysis Overview
SHA256
00094c5f5f67e1a091ddbdf88ea507bae9ee4bdb06a0306e27ba4b9285c6e13b
Threat Level: Known bad
The file 00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe was found to be: Known bad.
Malicious Activity Summary
Xloader
Xloader family
Looks for VirtualBox Guest Additions in registry
Xloader payload
Looks for VMWare Tools registry key
Checks BIOS information in registry
Maps connected drives based on registry
Suspicious use of SetThreadContext
Program crash
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Enumerates system info in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-04 13:27
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-04 13:27
Reported
2024-12-04 13:30
Platform
win7-20240903-en
Max time kernel
121s
Max time network
123s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe |
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\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2100 wrote to memory of 2328 | N/A | C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2100 wrote to memory of 2328 | N/A | C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2100 wrote to memory of 2328 | N/A | C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2100 wrote to memory of 2328 | N/A | C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe
"C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2100 -s 540
Network
Files
memory/2100-0-0x0000000074E9E000-0x0000000074E9F000-memory.dmp
memory/2100-1-0x00000000000D0000-0x00000000001AA000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-04 13:27
Reported
2024-12-04 13:30
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Xloader
Xloader family
Looks for VirtualBox Guest Additions in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Oracle\VirtualBox Guest Additions | C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe | N/A |
Xloader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Looks for VMWare Tools registry key
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\VMware, Inc.\VMware Tools | C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe | N/A |
Maps connected drives based on registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum | C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1048 set thread context of 2364 | N/A | C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe | C:\Windows\SysWOW64\mstsc.exe |
| PID 2364 set thread context of 3488 | N/A | C:\Windows\SysWOW64\mstsc.exe | C:\Windows\Explorer.EXE |
| PID 2364 set thread context of 3488 | N/A | C:\Windows\SysWOW64\mstsc.exe | C:\Windows\Explorer.EXE |
| PID 2264 set thread context of 3488 | N/A | C:\Windows\SysWOW64\chkdsk.exe | C:\Windows\Explorer.EXE |
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\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\mstsc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\chkdsk.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier | C:\Windows\SysWOW64\chkdsk.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\mstsc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mstsc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mstsc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mstsc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\chkdsk.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\chkdsk.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\mstsc.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\chkdsk.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe
"C:\Users\Admin\AppData\Local\Temp\00094C5F5F67E1A091DDBDF88EA507BAE9EE4BDB06A0306E27BA4B9285C6E13B.exe"
C:\Windows\SysWOW64\mstsc.exe
"C:\Windows\SysWOW64\mstsc.exe"
C:\Windows\SysWOW64\autochk.exe
"C:\Windows\SysWOW64\autochk.exe"
C:\Windows\SysWOW64\autochk.exe
"C:\Windows\SysWOW64\autochk.exe"
C:\Windows\SysWOW64\chkdsk.exe
"C:\Windows\SysWOW64\chkdsk.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\mstsc.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.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 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.okanliving.com | udp |
| US | 74.208.236.97:80 | www.okanliving.com | tcp |
| US | 8.8.8.8:53 | 97.236.208.74.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.psychicdeb.com | udp |
| US | 8.8.8.8:53 | www.tropicbaywatergardens.net | udp |
| US | 147.154.0.23:80 | www.tropicbaywatergardens.net | tcp |
| US | 8.8.8.8:53 | 23.0.154.147.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.pekavar.com | udp |
| US | 75.126.104.244:80 | www.pekavar.com | tcp |
| US | 8.8.8.8:53 | 244.104.126.75.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.zloto.store | udp |
| US | 8.8.8.8:53 | www.171diproad.com | udp |
| US | 8.8.8.8:53 | www.eimakoia.xyz | udp |
| US | 8.8.8.8:53 | www.shopeuphoricapparel.com | udp |
| US | 8.8.8.8:53 | www.txperformingarts.com | udp |
| US | 3.33.130.190:80 | www.txperformingarts.com | tcp |
| US | 8.8.8.8:53 | 190.130.33.3.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.49.80.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.sqpod.com | udp |
| US | 8.8.8.8:53 | www.afrcansextrip.com | udp |
| US | 8.8.8.8:53 | www.haciendalosangeleslaguna.com | udp |
| US | 8.8.8.8:53 | www.amisaar.com | udp |
| CA | 23.227.38.74:80 | www.amisaar.com | tcp |
| US | 8.8.8.8:53 | 74.38.227.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.cigarocks.com | udp |
| DE | 217.160.0.4:80 | www.cigarocks.com | tcp |
| US | 8.8.8.8:53 | 4.0.160.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.typetentfilm.xyz | udp |
| US | 8.8.8.8:53 | www.171diproad.com | udp |
| US | 8.8.8.8:53 | www.haciendalosangeleslaguna.com | udp |
| US | 8.8.8.8:53 | www.shopeuphoricapparel.com | udp |
| US | 8.8.8.8:53 | www.nekosdailylife.com | udp |
| US | 8.8.8.8:53 | www.tastemon.com | udp |
Files
memory/1048-0-0x000000007467E000-0x000000007467F000-memory.dmp
memory/1048-1-0x00000000002A0000-0x000000000037A000-memory.dmp
memory/1048-2-0x0000000004D30000-0x0000000004DCC000-memory.dmp
memory/1048-3-0x0000000004DD0000-0x0000000004E88000-memory.dmp
memory/1048-4-0x0000000074670000-0x0000000074E20000-memory.dmp
memory/1048-5-0x0000000004CD0000-0x0000000004CFE000-memory.dmp
memory/1048-6-0x0000000006810000-0x0000000006DB4000-memory.dmp
memory/1048-7-0x0000000006310000-0x0000000006376000-memory.dmp
memory/2364-8-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2364-9-0x0000000001240000-0x000000000158A000-memory.dmp
memory/2364-11-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2364-12-0x00000000010E0000-0x00000000010F1000-memory.dmp
memory/3488-13-0x00000000027B0000-0x00000000028D7000-memory.dmp
memory/1048-15-0x00000000730E5000-0x00000000730E6000-memory.dmp
memory/1048-16-0x0000000074670000-0x0000000074E20000-memory.dmp
memory/3488-20-0x00000000082C0000-0x0000000008438000-memory.dmp
memory/2364-19-0x0000000001130000-0x0000000001141000-memory.dmp
memory/2364-18-0x0000000000400000-0x000000000042A000-memory.dmp
memory/3488-21-0x00000000027B0000-0x00000000028D7000-memory.dmp
memory/2264-22-0x0000000000E40000-0x0000000000E4A000-memory.dmp
memory/2264-23-0x0000000000E40000-0x0000000000E4A000-memory.dmp
memory/2264-24-0x0000000000E90000-0x0000000000EB9000-memory.dmp
memory/3488-25-0x00000000082C0000-0x0000000008438000-memory.dmp
memory/3488-28-0x0000000002690000-0x000000000274C000-memory.dmp
memory/3488-30-0x0000000002690000-0x000000000274C000-memory.dmp
memory/3488-31-0x0000000002690000-0x000000000274C000-memory.dmp