Analysis Overview
SHA256
845550235a6f3ef9bda31a01781ec8585f85ac2d025c1571ddf4a7814005a063
Threat Level: Known bad
The file spoof.exe was found to be: Known bad.
Malicious Activity Summary
Lumma Stealer
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-21 00:25
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-21 00:25
Reported
2024-05-21 00:25
Platform
win7-20240508-en
Max time kernel
0s
Max time network
0s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\spoof.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1700 wrote to memory of 2284 | N/A | C:\Users\Admin\AppData\Local\Temp\spoof.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1700 wrote to memory of 2284 | N/A | C:\Users\Admin\AppData\Local\Temp\spoof.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1700 wrote to memory of 2284 | N/A | C:\Users\Admin\AppData\Local\Temp\spoof.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1700 wrote to memory of 2284 | N/A | C:\Users\Admin\AppData\Local\Temp\spoof.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\spoof.exe
"C:\Users\Admin\AppData\Local\Temp\spoof.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1700 -s 72
Network
Files
memory/1700-0-0x0000000000020000-0x0000000000021000-memory.dmp
memory/1700-1-0x0000000000020000-0x0000000000021000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-21 00:25
Reported
2024-05-21 00:25
Platform
win10v2004-20240426-en
Max time kernel
12s
Max time network
14s
Command Line
Signatures
Lumma Stealer
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2736 set thread context of 4764 | N/A | C:\Users\Admin\AppData\Local\Temp\spoof.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\spoof.exe
"C:\Users\Admin\AppData\Local\Temp\spoof.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 | sideindexfollowragelrew.pw | udp |
| US | 8.8.8.8:53 | museumtespaceorsp.shop | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | 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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.32.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 187.218.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | averageaattractiionsl.shop | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 172.67.220.163:443 | averageaattractiionsl.shop | tcp |
| US | 8.8.8.8:53 | femininiespywageg.shop | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 172.67.141.63:443 | femininiespywageg.shop | tcp |
| US | 8.8.8.8:53 | employhabragaomlsp.shop | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 163.220.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 104.21.85.81:443 | 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 | 63.141.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| 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 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roomabolishsnifftwk.shop | udp |
| US | 172.67.146.92:443 | roomabolishsnifftwk.shop | tcp |
| US | 8.8.8.8:53 | 146.197.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.146.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
Files
memory/2736-0-0x0000000000E90000-0x0000000000E91000-memory.dmp
memory/4764-1-0x0000000000400000-0x0000000000456000-memory.dmp
memory/2736-3-0x0000000000E90000-0x0000000000E91000-memory.dmp
memory/2736-2-0x0000000000E90000-0x0000000000E91000-memory.dmp
memory/4764-5-0x0000000000400000-0x0000000000456000-memory.dmp
memory/4764-6-0x0000000000400000-0x0000000000456000-memory.dmp