Analysis Overview
SHA256
33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437
Threat Level: Known bad
The file 33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N was found to be: Known bad.
Malicious Activity Summary
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-27 19:55
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-27 19:55
Reported
2024-09-27 19:57
Platform
win7-20240903-en
Max time kernel
117s
Max time network
119s
Command Line
Signatures
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 1732 created 1192 | N/A | C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.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\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.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:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.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\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe
"C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe"
C:\Windows\SysWOW64\dialer.exe
"C:\Windows\system32\dialer.exe"
Network
Files
memory/1732-0-0x0000000000250000-0x00000000002CE000-memory.dmp
memory/1732-1-0x0000000000990000-0x0000000000D90000-memory.dmp
memory/2332-9-0x0000000000080000-0x0000000000089000-memory.dmp
memory/1732-8-0x0000000076F71000-0x0000000077072000-memory.dmp
memory/1732-6-0x0000000075970000-0x00000000759B7000-memory.dmp
memory/1732-7-0x0000000000990000-0x0000000000D90000-memory.dmp
memory/1732-3-0x0000000000990000-0x0000000000D90000-memory.dmp
memory/1732-4-0x0000000076F70000-0x0000000077119000-memory.dmp
memory/1732-10-0x0000000000990000-0x0000000000D90000-memory.dmp
memory/2332-16-0x0000000075970000-0x00000000759B7000-memory.dmp
memory/2332-17-0x0000000076F70000-0x0000000077119000-memory.dmp
memory/2332-13-0x0000000001CD0000-0x00000000020D0000-memory.dmp
memory/2332-12-0x0000000076F70000-0x0000000077119000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-27 19:55
Reported
2024-09-27 19:57
Platform
win10v2004-20240802-en
Max time kernel
94s
Max time network
96s
Command Line
Signatures
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 2596 created 2808 | N/A | C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe | C:\Windows\system32\sihost.exe |
Program crash
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\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\openwith.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\openwith.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\openwith.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\openwith.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\openwith.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2596 wrote to memory of 4592 | N/A | C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe | C:\Windows\SysWOW64\openwith.exe |
| PID 2596 wrote to memory of 4592 | N/A | C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe | C:\Windows\SysWOW64\openwith.exe |
| PID 2596 wrote to memory of 4592 | N/A | C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe | C:\Windows\SysWOW64\openwith.exe |
| PID 2596 wrote to memory of 4592 | N/A | C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe | C:\Windows\SysWOW64\openwith.exe |
| PID 2596 wrote to memory of 4592 | N/A | C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe | C:\Windows\SysWOW64\openwith.exe |
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe
"C:\Users\Admin\AppData\Local\Temp\33ab099d0a888a9ae66bcc8faf2b98f2d8563af2fe9685d34e65d66a37bd2437N.exe"
C:\Windows\SysWOW64\openwith.exe
"C:\Windows\system32\openwith.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2596 -ip 2596
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2596 -s 388
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 2596 -ip 2596
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2596 -s 488
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
Files
memory/2596-0-0x0000000000840000-0x00000000008BE000-memory.dmp
memory/2596-1-0x00000000036F0000-0x0000000003AF0000-memory.dmp
memory/2596-2-0x00000000036F0000-0x0000000003AF0000-memory.dmp
memory/2596-3-0x00000000036F0000-0x0000000003AF0000-memory.dmp
memory/2596-4-0x00007FFA27750000-0x00007FFA27945000-memory.dmp
memory/2596-5-0x00000000036F0000-0x0000000003AF0000-memory.dmp
memory/4592-8-0x0000000001020000-0x0000000001029000-memory.dmp
memory/2596-7-0x0000000076980000-0x0000000076B95000-memory.dmp
memory/4592-10-0x0000000002B30000-0x0000000002F30000-memory.dmp
memory/4592-12-0x00007FFA27750000-0x00007FFA27945000-memory.dmp
memory/4592-15-0x0000000002B30000-0x0000000002F30000-memory.dmp
memory/4592-14-0x0000000076980000-0x0000000076B95000-memory.dmp
memory/4592-11-0x0000000002B30000-0x0000000002F30000-memory.dmp
memory/4592-16-0x0000000002B30000-0x0000000002F30000-memory.dmp
memory/2596-17-0x00000000036F0000-0x0000000003AF0000-memory.dmp