Analysis Overview
SHA256
a957d1771b68229a4203e07eac0a0ed10895d95e5bc1b5b4f8d2c521a069c004
Threat Level: Known bad
The file burgi.zip was found to be: Known bad.
Malicious Activity Summary
Lumma Stealer, LummaC
Lumma family
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Unsigned PE
Program crash
Browser Information Discovery
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 15:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral3
Detonation Overview
Submitted
2024-11-13 15:42
Reported
2024-11-13 15:44
Platform
win7-20241023-en
Max time kernel
121s
Max time network
123s
Command Line
Signatures
Lumma Stealer, LummaC
Lumma family
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Browser Information Discovery
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\cr.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cr.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\cr.exe
"C:\Users\Admin\AppData\Local\Temp\cr.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | rel1gitiger.cyou | udp |
| US | 172.67.168.162:443 | rel1gitiger.cyou | tcp |
| US | 172.67.168.162:443 | rel1gitiger.cyou | tcp |
| US | 172.67.168.162:443 | rel1gitiger.cyou | tcp |
| US | 172.67.168.162:443 | rel1gitiger.cyou | tcp |
| US | 172.67.168.162:443 | rel1gitiger.cyou | tcp |
| US | 172.67.168.162:443 | rel1gitiger.cyou | tcp |
Files
memory/2272-4-0x00000000001B0000-0x0000000000208000-memory.dmp
memory/2272-3-0x00000000001B0000-0x0000000000208000-memory.dmp
memory/2272-2-0x00000000001B0000-0x0000000000208000-memory.dmp
memory/2272-1-0x000000007740F000-0x0000000077410000-memory.dmp
memory/2272-0-0x00000000001B0000-0x0000000000208000-memory.dmp
memory/2272-5-0x0000000001370000-0x00000000015D2000-memory.dmp
memory/2272-7-0x00000000001B0000-0x0000000000208000-memory.dmp
memory/2272-6-0x00000000744C0000-0x00000000747FB000-memory.dmp
Analysis: behavioral4
Detonation Overview
Submitted
2024-11-13 15:42
Reported
2024-11-13 15:44
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Lumma Stealer, LummaC
Lumma family
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Browser Information Discovery
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\cr.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cr.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\cr.exe
"C:\Users\Admin\AppData\Local\Temp\cr.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | rel1gitiger.cyou | udp |
| US | 172.67.168.162:443 | rel1gitiger.cyou | tcp |
| US | 8.8.8.8:53 | 162.168.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 172.67.168.162:443 | rel1gitiger.cyou | tcp |
| US | 172.67.168.162:443 | rel1gitiger.cyou | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 172.67.168.162:443 | rel1gitiger.cyou | tcp |
| US | 172.67.168.162:443 | rel1gitiger.cyou | tcp |
| US | 172.67.168.162:443 | rel1gitiger.cyou | tcp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
Files
memory/4360-0-0x0000000077C92000-0x0000000077C93000-memory.dmp
memory/4360-1-0x0000000000CD0000-0x0000000000D28000-memory.dmp
memory/4360-2-0x0000000000CD0000-0x0000000000D28000-memory.dmp
memory/4360-3-0x0000000000CD0000-0x0000000000D28000-memory.dmp
memory/4360-4-0x0000000000CD0000-0x0000000000D28000-memory.dmp
memory/4360-5-0x0000000000F60000-0x00000000011C2000-memory.dmp
memory/4360-7-0x0000000000CD0000-0x0000000000D28000-memory.dmp
memory/4360-6-0x00000000750F0000-0x000000007542B000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 15:42
Reported
2024-11-13 15:44
Platform
win7-20240708-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cr.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cr.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2664 -s 244
Network
Files
memory/2664-0-0x0000000074D70000-0x00000000750AB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 15:42
Reported
2024-11-13 15:44
Platform
win10v2004-20241007-en
Max time kernel
94s
Max time network
149s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3692 wrote to memory of 2916 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3692 wrote to memory of 2916 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3692 wrote to memory of 2916 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cr.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cr.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2916 -ip 2916
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 740
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/2916-0-0x0000000077762000-0x0000000077763000-memory.dmp
memory/2916-1-0x0000000074E90000-0x00000000751CB000-memory.dmp