Analysis Overview
SHA256
fabf4628b3813230d81f4c1a4991a0fe21550362177dd7b451e80c6a839b6814
Threat Level: Known bad
The file 0e2f9d545ac87b4e9762ca50e2bf15ab was found to be: Known bad.
Malicious Activity Summary
Xloader
Xloader payload
CustAttr .NET packer
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-12-24 19:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-24 19:39
Reported
2023-12-25 11:17
Platform
win10v2004-20231215-en
Max time kernel
155s
Max time network
162s
Command Line
Signatures
Xloader
CustAttr .NET packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | 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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1884 set thread context of 3904 | N/A | C:\Users\Admin\AppData\Local\Temp\0e2f9d545ac87b4e9762ca50e2bf15ab.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 3904 set thread context of 3340 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 3928 set thread context of 3340 | N/A | C:\Windows\SysWOW64\colorcpl.exe | C:\Windows\Explorer.EXE |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\colorcpl.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\colorcpl.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\0e2f9d545ac87b4e9762ca50e2bf15ab.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\colorcpl.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\0e2f9d545ac87b4e9762ca50e2bf15ab.exe
"C:\Users\Admin\AppData\Local\Temp\0e2f9d545ac87b4e9762ca50e2bf15ab.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\colorcpl.exe
"C:\Windows\SysWOW64\colorcpl.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 201.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 61.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.edsufferen.club | udp |
| US | 8.8.8.8:53 | www.trucksitasa.com | udp |
| US | 8.8.8.8:53 | www.warmwallsrecords.com | udp |
| US | 8.8.8.8:53 | www.superbartendergigs.club | udp |
| US | 3.33.130.190:80 | www.superbartendergigs.club | tcp |
| US | 8.8.8.8:53 | 190.130.33.3.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.nwaymyatthu-mm.com | udp |
| US | 85.187.128.6:80 | www.nwaymyatthu-mm.com | tcp |
| US | 8.8.8.8:53 | 6.128.187.85.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.myfortniteskins.com | udp |
| US | 8.8.8.8:53 | www.bodymoisturizer.online | udp |
| US | 8.8.8.8:53 | www.rin-ronshop.com | udp |
| US | 8.8.8.8:53 | www.getthistle.com | udp |
| US | 104.21.70.98:80 | www.getthistle.com | tcp |
| US | 8.8.8.8:53 | 98.70.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 252.15.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.themesinsider.com | udp |
| US | 8.8.8.8:53 | www.romahony.com | udp |
| US | 8.8.8.8:53 | www.siteoficial-liquida.com | udp |
Files
memory/1884-0-0x0000000074D60000-0x0000000075510000-memory.dmp
memory/1884-1-0x00000000009C0000-0x0000000000B0C000-memory.dmp
memory/1884-2-0x0000000005410000-0x00000000054AC000-memory.dmp
memory/1884-3-0x0000000005A60000-0x0000000006004000-memory.dmp
memory/1884-4-0x00000000054B0000-0x0000000005542000-memory.dmp
memory/1884-5-0x00000000056C0000-0x00000000056D0000-memory.dmp
memory/1884-6-0x00000000053D0000-0x00000000053DA000-memory.dmp
memory/1884-7-0x0000000005610000-0x0000000005666000-memory.dmp
memory/1884-8-0x0000000004E50000-0x0000000004E62000-memory.dmp
memory/1884-9-0x0000000074D60000-0x0000000075510000-memory.dmp
memory/1884-10-0x00000000056C0000-0x00000000056D0000-memory.dmp
memory/1884-11-0x0000000006CF0000-0x0000000006D6C000-memory.dmp
memory/1884-12-0x0000000006DC0000-0x0000000006DF4000-memory.dmp
memory/3904-13-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1884-15-0x0000000074D60000-0x0000000075510000-memory.dmp
memory/3904-16-0x0000000001900000-0x0000000001C4A000-memory.dmp
memory/3904-18-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3904-19-0x0000000001410000-0x0000000001420000-memory.dmp
memory/3340-20-0x00000000081E0000-0x000000000832C000-memory.dmp
memory/3928-21-0x0000000000840000-0x0000000000859000-memory.dmp
memory/3928-22-0x0000000000840000-0x0000000000859000-memory.dmp
memory/3928-23-0x0000000000D90000-0x0000000000DB9000-memory.dmp
memory/3928-24-0x0000000002EE0000-0x000000000322A000-memory.dmp
memory/3928-25-0x0000000000D90000-0x0000000000DB9000-memory.dmp
memory/3928-27-0x0000000002D10000-0x0000000002D9F000-memory.dmp
memory/3340-29-0x00000000081E0000-0x000000000832C000-memory.dmp
memory/3340-30-0x00000000083F0000-0x0000000008537000-memory.dmp
memory/3340-31-0x00000000083F0000-0x0000000008537000-memory.dmp
memory/3340-34-0x00000000083F0000-0x0000000008537000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-24 19:39
Reported
2023-12-25 11:16
Platform
win7-20231215-en
Max time kernel
148s
Max time network
126s
Command Line
Signatures
Xloader
CustAttr .NET packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | 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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2208 set thread context of 2600 | N/A | C:\Users\Admin\AppData\Local\Temp\0e2f9d545ac87b4e9762ca50e2bf15ab.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2600 set thread context of 1208 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 2120 set thread context of 1208 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\Explorer.EXE |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\0e2f9d545ac87b4e9762ca50e2bf15ab.exe
"C:\Users\Admin\AppData\Local\Temp\0e2f9d545ac87b4e9762ca50e2bf15ab.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\SysWOW64\cmd.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
Files
memory/2208-1-0x0000000074C50000-0x000000007533E000-memory.dmp
memory/2208-0-0x0000000000920000-0x0000000000A6C000-memory.dmp
memory/2208-2-0x0000000004EC0000-0x0000000004F00000-memory.dmp
memory/2208-3-0x0000000000460000-0x0000000000472000-memory.dmp
memory/2208-4-0x0000000074C50000-0x000000007533E000-memory.dmp
memory/2208-5-0x0000000004EC0000-0x0000000004F00000-memory.dmp
memory/2208-6-0x0000000005610000-0x000000000568C000-memory.dmp
memory/2208-7-0x00000000004C0000-0x00000000004F4000-memory.dmp
memory/2600-8-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2600-9-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2600-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2600-12-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2208-13-0x0000000074C50000-0x000000007533E000-memory.dmp
memory/2600-14-0x0000000000850000-0x0000000000B53000-memory.dmp
memory/1208-17-0x0000000002750000-0x0000000002850000-memory.dmp
memory/2600-16-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2600-18-0x00000000000C0000-0x00000000000D0000-memory.dmp
memory/1208-19-0x0000000004D70000-0x0000000004EA4000-memory.dmp
memory/2120-20-0x000000004A200000-0x000000004A24C000-memory.dmp
memory/2120-21-0x000000004A200000-0x000000004A24C000-memory.dmp
memory/2120-22-0x0000000000180000-0x00000000001A9000-memory.dmp
memory/2120-23-0x0000000001FF0000-0x00000000022F3000-memory.dmp
memory/2120-24-0x0000000000180000-0x00000000001A9000-memory.dmp
memory/2120-26-0x0000000001D20000-0x0000000001DAF000-memory.dmp
memory/1208-27-0x0000000004D70000-0x0000000004EA4000-memory.dmp