Analysis Overview
SHA256
ce5052677dc253b8e9e9ee3b3e2ab7fcc3b60c9238f2b19024377d334d9e2ef1
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
System Location Discovery: System Language Discovery
Browser Information Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 19:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 19:52
Reported
2024-11-13 19:55
Platform
win7-20240903-en
Max time kernel
118s
Max time network
118s
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 2020 -s 288
Network
Files
memory/2020-0-0x00000000747C0000-0x000000007490C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 19:52
Reported
2024-11-13 19:55
Platform
win10v2004-20241007-en
Max time kernel
94s
Max time network
147s
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 2068 wrote to memory of 4824 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2068 wrote to memory of 4824 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2068 wrote to memory of 4824 | 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 184 -p 4824 -ip 4824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4824 -s 808
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 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| 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 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
Files
memory/4824-0-0x0000000077AC2000-0x0000000077AC3000-memory.dmp
memory/4824-1-0x00000000753E0000-0x000000007552C000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-11-13 19:52
Reported
2024-11-13 19:55
Platform
win7-20240903-en
Max time kernel
141s
Max time network
117s
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
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\cr.exe |
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"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2416 -s 1044
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | rel1gitiger.cyou | udp |
| US | 104.21.94.195:443 | rel1gitiger.cyou | tcp |
| US | 104.21.94.195:443 | rel1gitiger.cyou | tcp |
| US | 104.21.94.195:443 | rel1gitiger.cyou | tcp |
Files
memory/2416-0-0x0000000000230000-0x000000000028A000-memory.dmp
memory/2416-1-0x0000000000230000-0x000000000028A000-memory.dmp
memory/2416-4-0x0000000000230000-0x000000000028A000-memory.dmp
memory/2416-3-0x00000000772CF000-0x00000000772D0000-memory.dmp
memory/2416-2-0x0000000000230000-0x000000000028A000-memory.dmp
memory/2416-5-0x0000000000230000-0x000000000028A000-memory.dmp
memory/2416-6-0x0000000000F70000-0x0000000000FDA000-memory.dmp
memory/2416-7-0x0000000074410000-0x000000007455C000-memory.dmp
Analysis: behavioral4
Detonation Overview
Submitted
2024-11-13 19:52
Reported
2024-11-13 19:55
Platform
win10v2004-20241007-en
Max time kernel
95s
Max time network
141s
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 | 8.8.8.8:53 | 162.168.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 172.67.168.162:443 | rel1gitiger.cyou | tcp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 172.67.168.162:443 | rel1gitiger.cyou | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.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 | 73.190.18.2.in-addr.arpa | udp |
| US | 172.67.168.162:443 | rel1gitiger.cyou | tcp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/3080-0-0x0000000077362000-0x0000000077363000-memory.dmp
memory/3080-1-0x0000000001390000-0x00000000013EA000-memory.dmp
memory/3080-2-0x0000000001390000-0x00000000013EA000-memory.dmp
memory/3080-4-0x0000000001390000-0x00000000013EA000-memory.dmp
memory/3080-3-0x0000000001390000-0x00000000013EA000-memory.dmp
memory/3080-5-0x0000000077362000-0x0000000077363000-memory.dmp
memory/3080-6-0x0000000000F20000-0x0000000000F8A000-memory.dmp
memory/3080-8-0x0000000001390000-0x00000000013EA000-memory.dmp
memory/3080-7-0x0000000074DA0000-0x0000000074EEC000-memory.dmp
memory/3080-13-0x0000000000F20000-0x0000000000F8A000-memory.dmp
memory/3080-15-0x0000000001390000-0x00000000013EA000-memory.dmp