Analysis Overview
SHA256
c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475
Threat Level: Known bad
The file c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe was found to be: Known bad.
Malicious Activity Summary
Lumma Stealer
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-21 14:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-21 14:23
Reported
2024-05-21 14:26
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
154s
Command Line
Signatures
Lumma Stealer
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 60 set thread context of 4332 | N/A | C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe
"C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | roomabolishsnifftwk.shop | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 188.114.96.2:443 | roomabolishsnifftwk.shop | tcp |
| US | 8.8.8.8:53 | museumtespaceorsp.shop | udp |
| US | 104.21.32.80:443 | museumtespaceorsp.shop | tcp |
| US | 8.8.8.8:53 | buttockdecarderwiso.shop | udp |
| US | 172.67.218.187:443 | buttockdecarderwiso.shop | tcp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.96.114.188.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.32.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | averageaattractiionsl.shop | udp |
| US | 172.67.220.163:443 | averageaattractiionsl.shop | tcp |
| NL | 23.62.61.137:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | femininiespywageg.shop | udp |
| US | 188.114.96.2:443 | femininiespywageg.shop | tcp |
| US | 8.8.8.8:53 | employhabragaomlsp.shop | udp |
| US | 104.21.85.81:443 | employhabragaomlsp.shop | tcp |
| US | 8.8.8.8:53 | 163.220.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 187.218.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 137.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | stalfbaclcalorieeis.shop | udp |
| US | 172.67.131.36:443 | stalfbaclcalorieeis.shop | tcp |
| US | 8.8.8.8:53 | civilianurinedtsraov.shop | udp |
| US | 172.67.197.146:443 | civilianurinedtsraov.shop | tcp |
| US | 8.8.8.8:53 | 81.85.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 36.131.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.197.67.172.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 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.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 | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.192.11.51.in-addr.arpa | udp |
Files
memory/60-0-0x00000000005E0000-0x00000000005E1000-memory.dmp
memory/4332-1-0x0000000000400000-0x0000000000455000-memory.dmp
memory/60-2-0x00000000005E0000-0x00000000005E1000-memory.dmp
memory/4332-5-0x0000000000400000-0x0000000000455000-memory.dmp
memory/4332-4-0x0000000000400000-0x0000000000455000-memory.dmp
memory/4332-6-0x0000000000400000-0x0000000000455000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-21 14:23
Reported
2024-05-21 14:26
Platform
win7-20240215-en
Max time kernel
120s
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\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 844 wrote to memory of 2264 | N/A | C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 844 wrote to memory of 2264 | N/A | C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 844 wrote to memory of 2264 | N/A | C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 844 wrote to memory of 2264 | N/A | C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe
"C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 844 -s 68
Network
Files
memory/844-0-0x0000000000020000-0x0000000000021000-memory.dmp
memory/844-1-0x0000000000020000-0x0000000000021000-memory.dmp