Analysis Overview
SHA256
ba71636af507e63e7fc3d94165a1244262e10bd3a7d0907d3384b9dd04610f7e
Threat Level: Known bad
The file Install.exe was found to be: Known bad.
Malicious Activity Summary
Lumma Stealer
Suspicious use of SetThreadContext
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-02-23 04:30
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-23 04:30
Reported
2024-02-23 04:31
Platform
win7-20240215-en
Max time kernel
3s
Max time network
1s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\Install.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2980 wrote to memory of 2656 | N/A | C:\Users\Admin\AppData\Local\Temp\Install.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2980 wrote to memory of 2656 | N/A | C:\Users\Admin\AppData\Local\Temp\Install.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2980 wrote to memory of 2656 | N/A | C:\Users\Admin\AppData\Local\Temp\Install.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2980 wrote to memory of 2656 | N/A | C:\Users\Admin\AppData\Local\Temp\Install.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\Install.exe
"C:\Users\Admin\AppData\Local\Temp\Install.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2980 -s 528
Network
Files
memory/2980-1-0x00000000748D0000-0x0000000074FBE000-memory.dmp
memory/2980-0-0x0000000001FB0000-0x0000000002008000-memory.dmp
memory/2980-2-0x0000000002190000-0x00000000021D0000-memory.dmp
memory/2980-4-0x0000000002190000-0x00000000021D0000-memory.dmp
memory/2980-3-0x0000000002190000-0x00000000021D0000-memory.dmp
memory/2980-5-0x00000000021D0000-0x0000000002226000-memory.dmp
memory/2980-8-0x0000000002380000-0x0000000004380000-memory.dmp
memory/2980-10-0x00000000748D0000-0x0000000074FBE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-23 04:30
Reported
2024-02-23 04:33
Platform
win10v2004-20240221-en
Max time kernel
144s
Max time network
156s
Command Line
Signatures
Lumma Stealer
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4696 set thread context of 480 | N/A | C:\Users\Admin\AppData\Local\Temp\Install.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Install.exe
"C:\Users\Admin\AppData\Local\Temp\Install.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 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | sideindexfollowragelrew.pw | udp |
| US | 8.8.8.8:53 | chocolatedepressofw.fun | udp |
| US | 8.8.8.8:53 | lighterepisodeheighte.fun | udp |
| US | 8.8.8.8:53 | problemregardybuiwo.fun | udp |
| US | 8.8.8.8:53 | prescriptionstorageag.fun | udp |
| US | 8.8.8.8:53 | edurestunningcrackyow.fun | udp |
| US | 8.8.8.8:53 | pooreveningfuseor.pw | udp |
| US | 8.8.8.8:53 | turkeyunlikelyofw.shop | udp |
| US | 104.21.76.253:443 | turkeyunlikelyofw.shop | tcp |
| US | 8.8.8.8:53 | associationokeo.shop | udp |
| US | 104.21.10.242:443 | associationokeo.shop | tcp |
| US | 8.8.8.8:53 | 242.10.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 253.76.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5.173.189.20.in-addr.arpa | udp |
Files
memory/4696-0-0x0000000074740000-0x0000000074EF0000-memory.dmp
memory/4696-1-0x0000000004CB0000-0x0000000004CC0000-memory.dmp
memory/4696-2-0x0000000002530000-0x0000000002588000-memory.dmp
memory/4696-3-0x0000000004CB0000-0x0000000004CC0000-memory.dmp
memory/4696-4-0x0000000004CC0000-0x0000000005264000-memory.dmp
memory/4696-5-0x0000000004B60000-0x0000000004BB6000-memory.dmp
memory/480-8-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4696-11-0x00000000026E0000-0x00000000046E0000-memory.dmp
memory/4696-13-0x0000000074740000-0x0000000074EF0000-memory.dmp
memory/480-14-0x0000000000400000-0x000000000044E000-memory.dmp
memory/480-17-0x0000000001460000-0x0000000001461000-memory.dmp
memory/480-16-0x0000000001460000-0x0000000001461000-memory.dmp
memory/480-15-0x0000000000400000-0x000000000044E000-memory.dmp
memory/480-19-0x0000000001460000-0x0000000001461000-memory.dmp
memory/480-18-0x0000000001460000-0x0000000001461000-memory.dmp
memory/480-20-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4696-21-0x00000000026E0000-0x00000000046E0000-memory.dmp