Analysis Overview
SHA256
945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00
Threat Level: Known bad
The file 945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00 was found to be: Known bad.
Malicious Activity Summary
Lumma Stealer, LummaC
Lumma family
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Identifies Wine through registry keys
Suspicious use of NtSetInformationThreadHideFromDebugger
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 20:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 20:00
Reported
2024-11-13 20:03
Platform
win7-20241023-en
Max time kernel
118s
Max time network
119s
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\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.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\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.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\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.exe
"C:\Users\Admin\AppData\Local\Temp\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | presticitpo.store | udp |
| US | 8.8.8.8:53 | crisiwarny.store | udp |
| US | 8.8.8.8:53 | fadehairucw.store | udp |
| US | 8.8.8.8:53 | thumbystriw.store | udp |
| US | 8.8.8.8:53 | necklacedmny.store | udp |
| US | 8.8.8.8:53 | founpiuer.store | udp |
| US | 8.8.8.8:53 | navygenerayk.store | udp |
| US | 8.8.8.8:53 | scriptyprefej.store | udp |
| US | 8.8.8.8:53 | steamcommunity.com | udp |
| GB | 104.124.170.33:443 | steamcommunity.com | tcp |
Files
memory/2596-0-0x00000000002F0000-0x00000000005FE000-memory.dmp
memory/2596-1-0x0000000077D10000-0x0000000077D12000-memory.dmp
memory/2596-2-0x00000000002F1000-0x0000000000349000-memory.dmp
memory/2596-3-0x00000000002F0000-0x00000000005FE000-memory.dmp
memory/2596-4-0x00000000002F0000-0x00000000005FE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabB80B.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\TarB83D.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
memory/2596-39-0x00000000002F0000-0x00000000005FE000-memory.dmp
memory/2596-40-0x00000000002F1000-0x0000000000349000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 20:00
Reported
2024-11-13 20:03
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
150s
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\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.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\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.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\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.exe
"C:\Users\Admin\AppData\Local\Temp\945c4e520925902102b0b7435d34ae82952150535847dbb9bae31e319c62ac00.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | presticitpo.store | udp |
| US | 8.8.8.8:53 | crisiwarny.store | udp |
| US | 8.8.8.8:53 | fadehairucw.store | udp |
| US | 8.8.8.8:53 | thumbystriw.store | udp |
| US | 8.8.8.8:53 | necklacedmny.store | udp |
| US | 8.8.8.8:53 | founpiuer.store | udp |
| US | 8.8.8.8:53 | navygenerayk.store | udp |
| US | 8.8.8.8:53 | scriptyprefej.store | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | steamcommunity.com | udp |
| GB | 104.124.170.33:443 | steamcommunity.com | tcp |
| US | 8.8.8.8:53 | 33.170.124.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/2544-0-0x00000000005B0000-0x00000000008BE000-memory.dmp
memory/2544-1-0x0000000077C44000-0x0000000077C46000-memory.dmp
memory/2544-2-0x00000000005B1000-0x0000000000609000-memory.dmp
memory/2544-3-0x00000000005B0000-0x00000000008BE000-memory.dmp
memory/2544-4-0x00000000005B0000-0x00000000008BE000-memory.dmp
memory/2544-6-0x00000000005B1000-0x0000000000609000-memory.dmp