Analysis Overview
SHA256
3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b
Threat Level: Known bad
The file 3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.bin was found to be: Known bad.
Malicious Activity Summary
Lumma Stealer, LummaC
Lumma family
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Identifies Wine through registry keys
Checks BIOS information in registry
Checks installed software on the system
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of NtSetInformationThreadHideFromDebugger
Browser Information Discovery
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V16
Analysis: static1
Detonation Overview
Reported
2025-07-01 06:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-07-01 06:40
Reported
2025-07-01 06:42
Platform
win10v2004-20250619-en
Max time kernel
103s
Max time network
126s
Command Line
Signatures
Lumma Stealer, LummaC
Lumma family
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3008489981-1977616533-741913813-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe | N/A |
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe | N/A |
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\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeImpersonatePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe
"C:\Users\Admin\AppData\Local\Temp\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | rbmlh.xyz | udp |
| US | 144.172.115.212:443 | rbmlh.xyz | tcp |
| US | 144.172.115.212:443 | rbmlh.xyz | tcp |
| US | 144.172.115.212:443 | rbmlh.xyz | tcp |
| US | 144.172.115.212:443 | rbmlh.xyz | tcp |
| US | 144.172.115.212:443 | rbmlh.xyz | tcp |
| US | 144.172.115.212:443 | rbmlh.xyz | tcp |
| US | 144.172.115.212:443 | rbmlh.xyz | tcp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 142.250.179.227:80 | c.pki.goog | tcp |
Files
memory/1484-0-0x0000000000A90000-0x0000000000F3B000-memory.dmp
memory/1484-1-0x0000000004CF0000-0x0000000004CF1000-memory.dmp
memory/1484-4-0x0000000000A90000-0x0000000000F3B000-memory.dmp
memory/1484-7-0x0000000004D00000-0x0000000004D01000-memory.dmp
memory/1484-6-0x0000000004D10000-0x0000000004D11000-memory.dmp
memory/1484-8-0x0000000000A90000-0x0000000000F3B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-07-01 06:40
Reported
2025-07-01 06:42
Platform
win11-20250619-en
Max time kernel
109s
Max time network
111s
Command Line
Signatures
Lumma Stealer, LummaC
Lumma family
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1418876453-2228697459-2788511057-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe | N/A |
Reads user/profile data of local email clients
Checks installed software on the system
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe | N/A |
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\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe
"C:\Users\Admin\AppData\Local\Temp\3c1cc52bb76569ad22cb7f0cbb866ab5e27a6118ba9fa5ead41385bad585c05b.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | rbmlh.xyz | udp |
| US | 144.172.115.212:443 | rbmlh.xyz | tcp |
| US | 144.172.115.212:443 | rbmlh.xyz | tcp |
| US | 144.172.115.212:443 | rbmlh.xyz | tcp |
Files
memory/5960-0-0x0000000000A00000-0x0000000000EAB000-memory.dmp
memory/5960-1-0x0000000004EB0000-0x0000000004EB1000-memory.dmp
memory/5960-5-0x0000000004ED0000-0x0000000004ED1000-memory.dmp
memory/5960-4-0x0000000004F00000-0x0000000004F01000-memory.dmp
memory/5960-6-0x0000000004EC0000-0x0000000004EC1000-memory.dmp
memory/5960-7-0x0000000000A00000-0x0000000000EAB000-memory.dmp