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 01:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-21 01:38
Reported
2024-05-21 01:40
Platform
win7-20240508-en
Max time kernel
121s
Max time network
122s
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 2896 wrote to memory of 2116 | N/A | C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2896 wrote to memory of 2116 | N/A | C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2896 wrote to memory of 2116 | N/A | C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2896 wrote to memory of 2116 | 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 2896 -s 68
Network
Files
memory/2896-0-0x0000000000020000-0x0000000000021000-memory.dmp
memory/2896-1-0x0000000000020000-0x0000000000021000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-21 01:38
Reported
2024-05-21 01:40
Platform
win10v2004-20240508-en
Max time kernel
140s
Max time network
101s
Command Line
Signatures
Lumma Stealer
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3724 set thread context of 3008 | 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 | 104.21.55.87:443 | 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 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | averageaattractiionsl.shop | udp |
| US | 104.21.62.60:443 | averageaattractiionsl.shop | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 87.55.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.32.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 187.218.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | femininiespywageg.shop | udp |
| US | 172.67.141.63:443 | femininiespywageg.shop | tcp |
| US | 8.8.8.8:53 | employhabragaomlsp.shop | udp |
| US | 172.67.203.218:443 | employhabragaomlsp.shop | tcp |
| 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 |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 60.62.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 63.141.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.203.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.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 | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/3724-0-0x0000000000540000-0x0000000000541000-memory.dmp
memory/3724-2-0x0000000000540000-0x0000000000541000-memory.dmp
memory/3008-1-0x0000000000400000-0x0000000000455000-memory.dmp
memory/3008-4-0x0000000000400000-0x0000000000455000-memory.dmp
memory/3008-5-0x0000000000400000-0x0000000000455000-memory.dmp
memory/3008-6-0x0000000000400000-0x0000000000455000-memory.dmp