Analysis Overview
SHA256
ef45fc40d4ab60f62a3e8df806f9426657ba3d50215a24ad93a54e1bb1cf9628
Threat Level: Known bad
The file ef45fc40d4ab60f62a3e8df806f9426657ba3d50215a24ad93a54e1bb1cf9628 was found to be: Known bad.
Malicious Activity Summary
Lumma Stealer
Unsigned PE
Program crash
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-20 15:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-20 15:31
Reported
2024-05-20 15:34
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
Lumma Stealer
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\ef45fc40d4ab60f62a3e8df806f9426657ba3d50215a24ad93a54e1bb1cf9628.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ef45fc40d4ab60f62a3e8df806f9426657ba3d50215a24ad93a54e1bb1cf9628.exe
"C:\Users\Admin\AppData\Local\Temp\ef45fc40d4ab60f62a3e8df806f9426657ba3d50215a24ad93a54e1bb1cf9628.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2888 -ip 2888
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 388
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | purefinishonerbrothsjke.shop | udp |
| US | 188.114.97.2:443 | purefinishonerbrothsjke.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 | sofaprivateawarderysj.shop | udp |
| US | 8.8.8.8:53 | lineagelasserytailsd.shop | udp |
| US | 8.8.8.8:53 | tendencyportionjsuk.shop | udp |
| US | 8.8.8.8:53 | headraisepresidensu.shop | udp |
| NL | 23.62.61.75:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 2.97.114.188.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | appetitesallooonsj.shop | udp |
| US | 8.8.8.8:53 | minorittyeffeoos.shop | udp |
| US | 8.8.8.8:53 | prideconstituiiosjk.shop | udp |
| US | 8.8.8.8:53 | 75.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | smallelementyjdui.shop | udp |
| NL | 23.62.61.75:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.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 | 8.8.8.8:53 | 27.178.89.13.in-addr.arpa | udp |
Files
memory/2888-1-0x0000000000730000-0x0000000000830000-memory.dmp
memory/2888-3-0x0000000000400000-0x0000000000458000-memory.dmp
memory/2888-2-0x00000000020D0000-0x000000000211D000-memory.dmp
memory/2888-5-0x0000000000400000-0x0000000000458000-memory.dmp
memory/2888-4-0x0000000000400000-0x000000000049A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-20 15:31
Reported
2024-05-20 15:34
Platform
win11-20240426-en
Max time kernel
90s
Max time network
92s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\ef45fc40d4ab60f62a3e8df806f9426657ba3d50215a24ad93a54e1bb1cf9628.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ef45fc40d4ab60f62a3e8df806f9426657ba3d50215a24ad93a54e1bb1cf9628.exe
"C:\Users\Admin\AppData\Local\Temp\ef45fc40d4ab60f62a3e8df806f9426657ba3d50215a24ad93a54e1bb1cf9628.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1260 -ip 1260
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 1196
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | purefinishonerbrothsjke.shop | udp |
| US | 172.67.135.114:443 | purefinishonerbrothsjke.shop | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 114.135.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | appetitesallooonsj.shop | udp |
| US | 8.8.8.8:53 | prideconstituiiosjk.shop | udp |
Files
memory/1260-3-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1260-2-0x00000000021A0000-0x00000000021ED000-memory.dmp
memory/1260-1-0x0000000000590000-0x0000000000690000-memory.dmp
memory/1260-4-0x0000000000400000-0x000000000049A000-memory.dmp
memory/1260-5-0x0000000000400000-0x0000000000458000-memory.dmp