Analysis Overview
SHA256
c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce
Threat Level: Known bad
The file c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce was found to be: Known bad.
Malicious Activity Summary
Lumma family
Lumma Stealer, LummaC
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Identifies Wine through registry keys
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 18:33
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 18:33
Reported
2024-11-12 18:36
Platform
win7-20241023-en
Max time kernel
121s
Max time network
122s
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\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.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\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.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\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.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\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe
"C:\Users\Admin\AppData\Local\Temp\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | opinieni.store | udp |
| 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 | 104.123.95.227:443 | steamcommunity.com | tcp |
Files
memory/2644-0-0x0000000000B80000-0x0000000000E8E000-memory.dmp
memory/2644-1-0x0000000077B50000-0x0000000077B52000-memory.dmp
memory/2644-2-0x0000000000B81000-0x0000000000BA9000-memory.dmp
memory/2644-3-0x0000000000B80000-0x0000000000E8E000-memory.dmp
memory/2644-4-0x0000000000B80000-0x0000000000E8E000-memory.dmp
memory/2644-5-0x0000000000B80000-0x0000000000E8E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabC3AF.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\TarC3E0.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
memory/2644-40-0x0000000000B80000-0x0000000000E8E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 18:33
Reported
2024-11-12 18:36
Platform
win10v2004-20241007-en
Max time kernel
92s
Max time network
136s
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\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.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\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.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\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe
"C:\Users\Admin\AppData\Local\Temp\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | opinieni.store | udp |
| 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 | 104.123.95.227:443 | steamcommunity.com | tcp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 227.95.123.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | marshal-zhukov.com | udp |
| US | 104.21.82.174:443 | marshal-zhukov.com | tcp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 174.82.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.208.201.84.in-addr.arpa | udp |
Files
memory/2876-0-0x0000000000D80000-0x000000000108E000-memory.dmp
memory/2876-1-0x0000000077A04000-0x0000000077A06000-memory.dmp
memory/2876-2-0x0000000000D81000-0x0000000000DA9000-memory.dmp
memory/2876-3-0x0000000000D80000-0x000000000108E000-memory.dmp
memory/2876-4-0x0000000000D80000-0x000000000108E000-memory.dmp
memory/2876-5-0x0000000000D80000-0x000000000108E000-memory.dmp