Analysis Overview
SHA256
b4c8cabdb454ad0855960445ebd98b9b7b5fab255c62a36d5b34ae575ccee0f2
Threat Level: Known bad
The file b4c8cabdb454ad0855960445ebd98b9b7b5fab255c62a36d5b34ae575ccee0f2 was found to be: Known bad.
Malicious Activity Summary
Lumma Stealer
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-04 20:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-04 20:43
Reported
2024-07-04 20:46
Platform
win10v2004-20240704-en
Max time kernel
149s
Max time network
155s
Command Line
Signatures
Lumma Stealer
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2640 set thread context of 1864 | N/A | C:\Users\Admin\AppData\Local\Temp\b4c8cabdb454ad0855960445ebd98b9b7b5fab255c62a36d5b34ae575ccee0f2.exe | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe | N/A |
| N/A | N/A | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe | N/A |
| N/A | N/A | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe | N/A |
| N/A | N/A | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b4c8cabdb454ad0855960445ebd98b9b7b5fab255c62a36d5b34ae575ccee0f2.exe
"C:\Users\Admin\AppData\Local\Temp\b4c8cabdb454ad0855960445ebd98b9b7b5fab255c62a36d5b34ae575ccee0f2.exe"
C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | radiationnopp.shop | udp |
| US | 104.21.68.158:443 | radiationnopp.shop | tcp |
| US | 104.21.68.158:443 | radiationnopp.shop | tcp |
| US | 104.21.68.158:443 | radiationnopp.shop | tcp |
| US | 104.21.68.158:443 | radiationnopp.shop | tcp |
| US | 8.8.8.8:53 | 158.68.21.104.in-addr.arpa | udp |
| US | 104.21.68.158:443 | radiationnopp.shop | tcp |
| US | 104.21.68.158:443 | radiationnopp.shop | tcp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/1864-4-0x00000000008D0000-0x0000000000927000-memory.dmp
memory/2640-5-0x00007FF69BEB0000-0x00007FF69C3CD000-memory.dmp
memory/1864-7-0x00000000008D0000-0x0000000000927000-memory.dmp
memory/1864-8-0x00000000008D0000-0x0000000000927000-memory.dmp
memory/1864-9-0x00000000008D0000-0x0000000000927000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-04 20:43
Reported
2024-07-04 20:46
Platform
win11-20240704-en
Max time kernel
91s
Max time network
101s
Command Line
Signatures
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5016 set thread context of 2960 | N/A | C:\Users\Admin\AppData\Local\Temp\b4c8cabdb454ad0855960445ebd98b9b7b5fab255c62a36d5b34ae575ccee0f2.exe | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe | N/A |
| N/A | N/A | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe | N/A |
| N/A | N/A | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe | N/A |
| N/A | N/A | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b4c8cabdb454ad0855960445ebd98b9b7b5fab255c62a36d5b34ae575ccee0f2.exe
"C:\Users\Admin\AppData\Local\Temp\b4c8cabdb454ad0855960445ebd98b9b7b5fab255c62a36d5b34ae575ccee0f2.exe"
C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | radiationnopp.shop | udp |
| US | 104.21.68.158:443 | radiationnopp.shop | tcp |
| US | 104.21.68.158:443 | radiationnopp.shop | tcp |
| US | 8.8.8.8:53 | 158.68.21.104.in-addr.arpa | udp |
| US | 104.21.68.158:443 | radiationnopp.shop | tcp |
| US | 104.21.68.158:443 | radiationnopp.shop | tcp |
| US | 104.21.68.158:443 | radiationnopp.shop | tcp |
| US | 104.21.68.158:443 | radiationnopp.shop | tcp |
Files
memory/5016-5-0x00007FF64C380000-0x00007FF64C89D000-memory.dmp
memory/2960-7-0x0000000000970000-0x00000000009C7000-memory.dmp
memory/2960-4-0x0000000000970000-0x00000000009C7000-memory.dmp
memory/2960-8-0x0000000000970000-0x00000000009C7000-memory.dmp
memory/2960-9-0x0000000000970000-0x00000000009C7000-memory.dmp