Analysis Overview
SHA256
67ece3106f3e07ae7756b8e88e20b9ff59a5fc4ef253b07cd215085ff3adab82
Threat Level: Known bad
The file 67ece3106f3e07ae7756b8e88e20b9ff59a5fc4ef253b07cd215085ff3adab82.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
2024-07-10 01:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-10 01:42
Reported
2024-07-10 01:45
Platform
win7-20240708-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\67ece3106f3e07ae7756b8e88e20b9ff59a5fc4ef253b07cd215085ff3adab82.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3000 wrote to memory of 1776 | N/A | C:\Users\Admin\AppData\Local\Temp\67ece3106f3e07ae7756b8e88e20b9ff59a5fc4ef253b07cd215085ff3adab82.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3000 wrote to memory of 1776 | N/A | C:\Users\Admin\AppData\Local\Temp\67ece3106f3e07ae7756b8e88e20b9ff59a5fc4ef253b07cd215085ff3adab82.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3000 wrote to memory of 1776 | N/A | C:\Users\Admin\AppData\Local\Temp\67ece3106f3e07ae7756b8e88e20b9ff59a5fc4ef253b07cd215085ff3adab82.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3000 wrote to memory of 1776 | N/A | C:\Users\Admin\AppData\Local\Temp\67ece3106f3e07ae7756b8e88e20b9ff59a5fc4ef253b07cd215085ff3adab82.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\67ece3106f3e07ae7756b8e88e20b9ff59a5fc4ef253b07cd215085ff3adab82.exe
"C:\Users\Admin\AppData\Local\Temp\67ece3106f3e07ae7756b8e88e20b9ff59a5fc4ef253b07cd215085ff3adab82.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3000 -s 112
Network
Files
memory/3000-0-0x0000000000020000-0x0000000000021000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-10 01:42
Reported
2024-07-10 01:46
Platform
win10v2004-20240709-en
Max time kernel
93s
Max time network
125s
Command Line
Signatures
Lumma Stealer
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 556 set thread context of 4404 | N/A | C:\Users\Admin\AppData\Local\Temp\67ece3106f3e07ae7756b8e88e20b9ff59a5fc4ef253b07cd215085ff3adab82.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\67ece3106f3e07ae7756b8e88e20b9ff59a5fc4ef253b07cd215085ff3adab82.exe
"C:\Users\Admin\AppData\Local\Temp\67ece3106f3e07ae7756b8e88e20b9ff59a5fc4ef253b07cd215085ff3adab82.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 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | piedsiggnycliquieaw.shop | udp |
| US | 172.67.170.90:443 | piedsiggnycliquieaw.shop | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | bouncedgowp.shop | udp |
| US | 172.67.214.52:443 | bouncedgowp.shop | tcp |
| US | 8.8.8.8:53 | bannngwko.shop | udp |
| US | 172.67.146.61:443 | bannngwko.shop | tcp |
| US | 8.8.8.8:53 | bargainnykwo.shop | udp |
| US | 8.8.8.8:53 | 90.170.67.172.in-addr.arpa | udp |
| US | 104.21.47.93:443 | bargainnykwo.shop | tcp |
| US | 8.8.8.8:53 | affecthorsedpo.shop | udp |
| US | 172.67.135.137:443 | affecthorsedpo.shop | tcp |
| US | 8.8.8.8:53 | radiationnopp.shop | udp |
| US | 104.21.68.158:443 | radiationnopp.shop | tcp |
| US | 8.8.8.8:53 | 52.214.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 61.146.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 93.47.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 137.135.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | answerrsdo.shop | udp |
| US | 104.21.44.192:443 | answerrsdo.shop | tcp |
| US | 8.8.8.8:53 | publicitttyps.shop | udp |
| US | 172.67.134.88:443 | publicitttyps.shop | tcp |
| US | 8.8.8.8:53 | benchillppwo.shop | udp |
| US | 8.8.8.8:53 | 158.68.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.44.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.134.67.172.in-addr.arpa | udp |
| US | 104.21.81.128:443 | benchillppwo.shop | tcp |
| US | 8.8.8.8:53 | steamcommunity.com | udp |
| GB | 23.214.143.155:443 | steamcommunity.com | tcp |
| US | 8.8.8.8:53 | reinforcedirectorywd.shop | udp |
| US | 8.8.8.8:53 | 128.81.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 155.143.214.23.in-addr.arpa | udp |
| US | 172.67.214.98:443 | reinforcedirectorywd.shop | tcp |
| US | 8.8.8.8:53 | 98.214.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/556-0-0x0000000000590000-0x0000000000591000-memory.dmp
memory/4404-1-0x0000000000400000-0x0000000000452000-memory.dmp
memory/4404-3-0x0000000000400000-0x0000000000452000-memory.dmp
memory/4404-4-0x0000000000400000-0x0000000000452000-memory.dmp
memory/4404-5-0x0000000000400000-0x0000000000452000-memory.dmp