Analysis Overview
SHA256
c327fafdbfb1735c868a7c487e7550ae7f4425cd8b818345881b0b4d8f596442
Threat Level: Known bad
The file github.zip was found to be: Known bad.
Malicious Activity Summary
Rhadamanthys
Rhadamanthys family
Suspicious use of NtCreateUserProcessOtherParentProcess
Suspicious use of SetThreadContext
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-02 19:47
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-02 19:47
Reported
2024-11-02 19:49
Platform
win10v2004-20241007-en
Max time kernel
11s
Max time network
13s
Command Line
Signatures
Rhadamanthys
Rhadamanthys family
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 932 created 2832 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | C:\Windows\system32\sihost.exe |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1912 set thread context of 932 | N/A | C:\Users\Admin\AppData\Local\Temp\github\setup.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\github\setup.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.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\github\setup.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\dialer.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Users\Admin\AppData\Local\Temp\github\setup.exe
"C:\Users\Admin\AppData\Local\Temp\github\setup.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1912 -ip 1912
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1912 -s 1092
C:\Windows\SysWOW64\dialer.exe
"C:\Windows\system32\dialer.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 932 -ip 932
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 932 -s 612
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 932 -ip 932
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 932 -s 604
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
Files
memory/1912-0-0x0000000073E5E000-0x0000000073E5F000-memory.dmp
memory/1912-1-0x0000000000930000-0x0000000000992000-memory.dmp
memory/932-4-0x0000000000400000-0x000000000046D000-memory.dmp
memory/932-7-0x0000000000400000-0x000000000046D000-memory.dmp
memory/932-9-0x0000000000400000-0x000000000046D000-memory.dmp
memory/1912-8-0x0000000073E50000-0x0000000074600000-memory.dmp
memory/1912-10-0x0000000073E50000-0x0000000074600000-memory.dmp
memory/932-11-0x0000000003DF0000-0x00000000041F0000-memory.dmp
memory/932-13-0x0000000003DF0000-0x00000000041F0000-memory.dmp
memory/932-14-0x0000000003DF0000-0x00000000041F0000-memory.dmp
memory/932-12-0x0000000003DF0000-0x00000000041F0000-memory.dmp
memory/932-15-0x00007FFDDEB50000-0x00007FFDDED45000-memory.dmp
memory/932-17-0x0000000076AF0000-0x0000000076D05000-memory.dmp
memory/1796-18-0x0000000000710000-0x0000000000719000-memory.dmp
memory/1796-21-0x0000000002610000-0x0000000002A10000-memory.dmp
memory/1796-25-0x0000000002610000-0x0000000002A10000-memory.dmp
memory/1796-24-0x0000000076AF0000-0x0000000076D05000-memory.dmp
memory/932-26-0x0000000003DF0000-0x00000000041F0000-memory.dmp
memory/1796-22-0x00007FFDDEB50000-0x00007FFDDED45000-memory.dmp
memory/1796-27-0x0000000002610000-0x0000000002A10000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-02 19:47
Reported
2024-11-02 19:49
Platform
win11-20241007-en
Max time kernel
3s
Max time network
7s
Command Line
Signatures
Rhadamanthys
Rhadamanthys family
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1564 set thread context of 4812 | N/A | C:\Users\Admin\AppData\Local\Temp\github\setup.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\github\setup.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\github\setup.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\github\setup.exe
"C:\Users\Admin\AppData\Local\Temp\github\setup.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1564 -ip 1564
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1564 -s 1072
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| N/A | 20.199.58.43:443 | tcp | |
| N/A | 20.199.58.43:443 | tcp | |
| SE | 192.229.221.95:80 | tcp |
Files
memory/1564-0-0x00000000743BE000-0x00000000743BF000-memory.dmp
memory/1564-1-0x0000000000EC0000-0x0000000000F22000-memory.dmp
memory/4812-4-0x0000000000400000-0x000000000046D000-memory.dmp
memory/4812-6-0x0000000000400000-0x000000000046D000-memory.dmp
memory/4812-9-0x0000000000400000-0x000000000046D000-memory.dmp
memory/1564-8-0x00000000743B0000-0x0000000074B61000-memory.dmp
memory/1564-10-0x00000000743B0000-0x0000000074B61000-memory.dmp
memory/4812-12-0x0000000003BC0000-0x0000000003FC0000-memory.dmp
memory/4812-13-0x0000000003BC0000-0x0000000003FC0000-memory.dmp
memory/4812-11-0x0000000003BC0000-0x0000000003FC0000-memory.dmp