Analysis Overview
SHA256
089ac110c34931eb457e76693b93c8b0ae4e2bdae8f5c6078faded756b87d38d
Threat Level: Known bad
The file [email protected] was found to be: Known bad.
Malicious Activity Summary
Lumma Stealer
Suspicious use of SetThreadContext
Drops file in System32 directory
Unsigned PE
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Uses Task Scheduler COM API
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Checks SCSI registry key(s)
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-10 21:03
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-10 21:03
Reported
2024-07-10 21:04
Platform
win7-20240704-en
Max time kernel
32s
Max time network
17s
Command Line
Signatures
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\system32\taskschd.msc | C:\Windows\system32\mmc.exe | N/A |
| File opened for modification | C:\Windows\system32\taskschd.msc | C:\Windows\system32\mmc.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\mmc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\mmc.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\mmc.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\mmc.exe | N/A |
| N/A | N/A | C:\Windows\system32\mmc.exe | N/A |
| N/A | N/A | C:\Windows\system32\mmc.exe | N/A |
| N/A | N/A | C:\Windows\system32\mmc.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2532 wrote to memory of 2920 | N/A | C:\Windows\system32\mmc.exe | C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe |
| PID 2532 wrote to memory of 2920 | N/A | C:\Windows\system32\mmc.exe | C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe |
| PID 2532 wrote to memory of 2920 | N/A | C:\Windows\system32\mmc.exe | C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe |
| PID 2532 wrote to memory of 2904 | N/A | C:\Windows\system32\mmc.exe | C:\Windows\system32\WerFault.exe |
| PID 2532 wrote to memory of 2904 | N/A | C:\Windows\system32\mmc.exe | C:\Windows\system32\WerFault.exe |
| PID 2532 wrote to memory of 2904 | N/A | C:\Windows\system32\mmc.exe | C:\Windows\system32\WerFault.exe |
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\[email protected]
"C:\Users\Admin\AppData\Local\Temp\[email protected]"
C:\Windows\system32\mmc.exe
"C:\Windows\system32\mmc.exe" "C:\Windows\system32\taskschd.msc" /s
C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
dw20.exe -x -s 1140
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2532 -s 1144
C:\Windows\system32\mmc.exe
"C:\Windows\system32\mmc.exe" "C:\Windows\system32\taskschd.msc" /s
Network
Files
memory/2388-0-0x000000013FE80000-0x000000014135B000-memory.dmp
memory/2532-1-0x00000000021B0000-0x00000000021B1000-memory.dmp
memory/2532-2-0x000007FEF528E000-0x000007FEF528F000-memory.dmp
memory/2532-3-0x0000000002650000-0x000000000266E000-memory.dmp
memory/2532-4-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp
memory/2532-5-0x000000001D400000-0x000000001D746000-memory.dmp
memory/2532-6-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp
memory/2532-7-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp
memory/2532-8-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp
memory/2532-10-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp
memory/2532-11-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp
memory/2532-9-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp
memory/2532-12-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp
memory/2532-13-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp
memory/2532-14-0x000007FEF4FD0000-0x000007FEF596D000-memory.dmp
memory/2972-15-0x00000000026E0000-0x00000000026FE000-memory.dmp
memory/2972-16-0x000000001D360000-0x000000001D6A6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-10 21:03
Reported
2024-07-10 21:04
Platform
win10v2004-20240709-en
Max time kernel
45s
Max time network
40s
Command Line
Signatures
Lumma Stealer
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4280 set thread context of 4520 | N/A | C:\Users\Admin\AppData\Local\Temp\[email protected] | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000 | C:\Windows\system32\taskmgr.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A | C:\Windows\system32\taskmgr.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName | C:\Windows\system32\taskmgr.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\[email protected] | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\taskmgr.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4280 wrote to memory of 4520 | N/A | C:\Users\Admin\AppData\Local\Temp\[email protected] | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe |
| PID 4280 wrote to memory of 4520 | N/A | C:\Users\Admin\AppData\Local\Temp\[email protected] | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe |
| PID 4280 wrote to memory of 4520 | N/A | C:\Users\Admin\AppData\Local\Temp\[email protected] | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe |
| PID 4280 wrote to memory of 4520 | N/A | C:\Users\Admin\AppData\Local\Temp\[email protected] | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe |
| PID 4280 wrote to memory of 4520 | N/A | C:\Users\Admin\AppData\Local\Temp\[email protected] | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\[email protected]
"C:\Users\Admin\AppData\Local\Temp\[email protected]"
C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /7
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 227.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | bargainnykwo.shop | udp |
| US | 172.67.146.97:443 | bargainnykwo.shop | tcp |
| US | 8.8.8.8:53 | bouncedgowp.shop | udp |
| US | 104.21.93.198:443 | bouncedgowp.shop | tcp |
| US | 8.8.8.8:53 | 97.146.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | bannngwko.shop | udp |
| US | 172.67.146.61:443 | bannngwko.shop | tcp |
| US | 8.8.8.8:53 | affecthorsedpo.shop | udp |
| US | 172.67.135.137:443 | affecthorsedpo.shop | tcp |
| US | 8.8.8.8:53 | 198.93.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 61.146.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | radiationnopp.shop | udp |
| US | 104.21.68.158:443 | radiationnopp.shop | tcp |
| US | 8.8.8.8:53 | answerrsdo.shop | udp |
| US | 104.21.44.192:443 | answerrsdo.shop | tcp |
| US | 8.8.8.8:53 | 158.68.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 137.135.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | publicitttyps.shop | udp |
| US | 172.67.134.88:443 | publicitttyps.shop | tcp |
| US | 8.8.8.8:53 | benchillppwo.shop | udp |
| US | 104.21.81.128:443 | benchillppwo.shop | tcp |
| US | 8.8.8.8:53 | 192.44.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.134.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | steamcommunity.com | udp |
| FR | 104.85.26.126:443 | steamcommunity.com | tcp |
| US | 8.8.8.8:53 | reinforcedirectorywd.shop | udp |
| US | 104.21.83.48:443 | reinforcedirectorywd.shop | tcp |
| US | 8.8.8.8:53 | 126.26.85.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 128.81.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.83.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.170.16.2.in-addr.arpa | udp |
Files
memory/4280-2-0x00007FF6A2CD0000-0x00007FF6A41AB000-memory.dmp
memory/4520-5-0x0000000000850000-0x00000000008A2000-memory.dmp
memory/4520-8-0x0000000000850000-0x00000000008A2000-memory.dmp
memory/4520-9-0x0000000000850000-0x00000000008A2000-memory.dmp
memory/4280-6-0x00007FF6A2CD0000-0x00007FF6A41AB000-memory.dmp
memory/4520-10-0x0000000000850000-0x00000000008A2000-memory.dmp
memory/3096-11-0x0000027415520000-0x0000027415521000-memory.dmp
memory/3096-13-0x0000027415520000-0x0000027415521000-memory.dmp
memory/3096-12-0x0000027415520000-0x0000027415521000-memory.dmp
memory/3096-23-0x0000027415520000-0x0000027415521000-memory.dmp
memory/3096-22-0x0000027415520000-0x0000027415521000-memory.dmp
memory/3096-17-0x0000027415520000-0x0000027415521000-memory.dmp
memory/3096-21-0x0000027415520000-0x0000027415521000-memory.dmp
memory/3096-20-0x0000027415520000-0x0000027415521000-memory.dmp
memory/3096-19-0x0000027415520000-0x0000027415521000-memory.dmp
memory/3096-18-0x0000027415520000-0x0000027415521000-memory.dmp