Analysis Overview
SHA256
65f8e0e219637833386b6cfe27bd2f8446a214f02149628c63dd0329501e17e6
Threat Level: Known bad
The file LInjector.exe was found to be: Known bad.
Malicious Activity Summary
Lumma Stealer
Loads dropped DLL
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-07-10 22:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-10 22:52
Reported
2024-07-10 22:55
Platform
win7-20240704-es
Max time kernel
120s
Max time network
121s
Command Line
Signatures
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\LInjector.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\LInjector.exe
"C:\Users\Admin\AppData\Local\Temp\LInjector.exe"
Network
Files
memory/1252-0-0x0000000074C1E000-0x0000000074C1F000-memory.dmp
memory/1252-1-0x0000000001180000-0x0000000001214000-memory.dmp
memory/1252-2-0x0000000000290000-0x0000000000296000-memory.dmp
\Users\Admin\AppData\Roaming\d3d9.dll
| MD5 | f6ba3a613a9d9be4b2b93c8ec849d239 |
| SHA1 | dadd356e8b028fd7ce67e91ddea68b4928a146d3 |
| SHA256 | d66df0795ea1a1941802c75c10603a6ad3b162ded9153f3623c3816e81e47bba |
| SHA512 | 0b02ddc1208abdc270637992d15ca64154b7dc5fd5420df3b5a6253655050f415f983aaed06427b3d30315a406b3c6a98d5487a9d5ad5df863cddaa9b2a92989 |
memory/1252-7-0x00000000776B0000-0x0000000077771000-memory.dmp
memory/1252-8-0x0000000074C10000-0x00000000752FE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-10 22:52
Reported
2024-07-10 22:53
Platform
win10v2004-20240709-es
Max time kernel
4s
Max time network
6s
Command Line
Signatures
Lumma Stealer
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\LInjector.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4604 set thread context of 3964 | N/A | C:\Users\Admin\AppData\Local\Temp\LInjector.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\LInjector.exe
"C:\Users\Admin\AppData\Local\Temp\LInjector.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | extorteauhhwigw.shop | udp |
| US | 172.67.189.174:443 | extorteauhhwigw.shop | tcp |
| US | 8.8.8.8:53 | potterryisiw.shop | udp |
| US | 172.67.135.160:443 | potterryisiw.shop | tcp |
| US | 8.8.8.8:53 | 174.189.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | foodypannyjsud.shop | udp |
| US | 104.21.49.164:443 | foodypannyjsud.shop | tcp |
| US | 8.8.8.8:53 | contintnetksows.shop | udp |
| US | 172.67.141.234:443 | contintnetksows.shop | tcp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 160.135.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 164.49.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | swellfrrgwwos.xyz | udp |
| US | 8.8.8.8:53 | penetratedpoopp.xyz | udp |
| US | 8.8.8.8:53 | ellaboratepwsz.xyz | udp |
| US | 8.8.8.8:53 | towerxxuytwi.xyz | udp |
| US | 8.8.8.8:53 | pedestriankodwu.xyz | udp |
| 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 | 104.21.83.48:443 | reinforcedirectorywd.shop | tcp |
| US | 8.8.8.8:53 | 234.141.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 155.143.214.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.83.21.104.in-addr.arpa | udp |
Files
memory/4604-0-0x000000007517E000-0x000000007517F000-memory.dmp
memory/4604-1-0x0000000000550000-0x00000000005E4000-memory.dmp
memory/4604-2-0x0000000004ED0000-0x0000000004ED6000-memory.dmp
memory/3964-10-0x0000000000400000-0x0000000000456000-memory.dmp
memory/3964-13-0x0000000000400000-0x0000000000456000-memory.dmp
memory/4604-14-0x0000000075170000-0x0000000075920000-memory.dmp
memory/4604-9-0x0000000075170000-0x0000000075920000-memory.dmp
C:\Users\Admin\AppData\Roaming\d3d9.dll
| MD5 | f6ba3a613a9d9be4b2b93c8ec849d239 |
| SHA1 | dadd356e8b028fd7ce67e91ddea68b4928a146d3 |
| SHA256 | d66df0795ea1a1941802c75c10603a6ad3b162ded9153f3623c3816e81e47bba |
| SHA512 | 0b02ddc1208abdc270637992d15ca64154b7dc5fd5420df3b5a6253655050f415f983aaed06427b3d30315a406b3c6a98d5487a9d5ad5df863cddaa9b2a92989 |
memory/3964-16-0x0000000000400000-0x0000000000456000-memory.dmp
memory/4604-15-0x0000000075170000-0x0000000075920000-memory.dmp