Analysis Overview
SHA256
e2c386624695ef1d3594ab3e94cc4e43af0e8373733a3c4447d69969cbbbf143
Threat Level: Shows suspicious behavior
The file 2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
Executes dropped EXE
Enumerates connected drives
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:29
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:29
Reported
2024-11-10 01:31
Platform
win7-20240708-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | F:\WZPDQ.exe | N/A |
Enumerates physical storage devices
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\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | F:\WZPDQ.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | F:\WZPDQ.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe | N/A |
| Token: SeDebugPrivilege | N/A | F:\WZPDQ.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1864 wrote to memory of 1244 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe | F:\WZPDQ.exe |
| PID 1864 wrote to memory of 1244 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe | F:\WZPDQ.exe |
| PID 1864 wrote to memory of 1244 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe | F:\WZPDQ.exe |
| PID 1864 wrote to memory of 1244 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe | F:\WZPDQ.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe
"C:\Users\Admin\AppData\Local\Temp\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe"
F:\WZPDQ.exe
"F:\WZPDQ.exe"
Network
Files
memory/1864-0-0x000000007474E000-0x000000007474F000-memory.dmp
memory/1864-1-0x0000000000CE0000-0x0000000001946000-memory.dmp
F:\WZPDQ.exe
| MD5 | 57df77d33de042837069fecd75ee1e9c |
| SHA1 | 0215d7e4ef6da1a8e85bae4f2912afd7bbc8bb5f |
| SHA256 | e2c386624695ef1d3594ab3e94cc4e43af0e8373733a3c4447d69969cbbbf143 |
| SHA512 | 14cb519f4d4acc69cfa9fa87f09350c37ef9540d558dffd9d49ef77878283cdbee8d7328ca25e5f366b37752cd23310f35f1e53d1fc9ae2d2b8bb9246fd6a8a7 |
memory/1244-8-0x0000000001030000-0x0000000001C96000-memory.dmp
memory/1244-9-0x0000000074740000-0x0000000074E2E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-10 01:29
Reported
2024-11-10 01:31
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | F:\HMKRN.exe | N/A |
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\F: | C:\Users\Admin\AppData\Local\Temp\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe | N/A |
Enumerates physical storage devices
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\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | F:\HMKRN.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | F:\HMKRN.exe | N/A |
| N/A | N/A | F:\HMKRN.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe | N/A |
| Token: SeDebugPrivilege | N/A | F:\HMKRN.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1064 wrote to memory of 904 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe | F:\HMKRN.exe |
| PID 1064 wrote to memory of 904 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe | F:\HMKRN.exe |
| PID 1064 wrote to memory of 904 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe | F:\HMKRN.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe
"C:\Users\Admin\AppData\Local\Temp\2024-11-10_57df77d33de042837069fecd75ee1e9c_avoslocker_hijackloader_luca-stealer.exe"
F:\HMKRN.exe
"F:\HMKRN.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.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 | 66.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/1064-0-0x0000000074C7E000-0x0000000074C7F000-memory.dmp
memory/1064-1-0x0000000000470000-0x00000000010D6000-memory.dmp
memory/1064-2-0x0000000006090000-0x0000000006634000-memory.dmp
F:\HMKRN.exe
| MD5 | 57df77d33de042837069fecd75ee1e9c |
| SHA1 | 0215d7e4ef6da1a8e85bae4f2912afd7bbc8bb5f |
| SHA256 | e2c386624695ef1d3594ab3e94cc4e43af0e8373733a3c4447d69969cbbbf143 |
| SHA512 | 14cb519f4d4acc69cfa9fa87f09350c37ef9540d558dffd9d49ef77878283cdbee8d7328ca25e5f366b37752cd23310f35f1e53d1fc9ae2d2b8bb9246fd6a8a7 |
memory/904-15-0x0000000074C70000-0x0000000075420000-memory.dmp
memory/904-16-0x0000000006400000-0x0000000006492000-memory.dmp
memory/904-18-0x0000000074C70000-0x0000000075420000-memory.dmp
memory/904-19-0x0000000074C70000-0x0000000075420000-memory.dmp