Analysis Overview
SHA256
d1843a3d0326fd5e516bab8171e756ef417e6f740faf3003db8178516bc60b89
Threat Level: Shows suspicious behavior
The file launcher-1.09_16.exe was found to be: Shows suspicious behavior.
Malicious Activity Summary
Modifies file permissions
Drops file in Program Files directory
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Checks SCSI registry key(s)
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-02-22 18:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-22 18:46
Reported
2024-02-22 18:48
Platform
win7-20240215-en
Max time kernel
96s
Max time network
96s
Command Line
Signatures
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Java\jre7\bin\javaw.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2260 wrote to memory of 2160 | N/A | C:\Users\Admin\AppData\Local\Temp\launcher-1.09_16.exe | C:\Program Files\Java\jre7\bin\javaw.exe |
| PID 2260 wrote to memory of 2160 | N/A | C:\Users\Admin\AppData\Local\Temp\launcher-1.09_16.exe | C:\Program Files\Java\jre7\bin\javaw.exe |
| PID 2260 wrote to memory of 2160 | N/A | C:\Users\Admin\AppData\Local\Temp\launcher-1.09_16.exe | C:\Program Files\Java\jre7\bin\javaw.exe |
| PID 2260 wrote to memory of 2160 | N/A | C:\Users\Admin\AppData\Local\Temp\launcher-1.09_16.exe | C:\Program Files\Java\jre7\bin\javaw.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\launcher-1.09_16.exe
"C:\Users\Admin\AppData\Local\Temp\launcher-1.09_16.exe"
C:\Program Files\Java\jre7\bin\javaw.exe
"C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Local\Temp\launcher-1.09_16.exe"
C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | files.betacraft.uk | udp |
| DE | 49.12.205.146:80 | files.betacraft.uk | tcp |
| DE | 49.12.205.146:80 | files.betacraft.uk | tcp |
Files
memory/2260-0-0x0000000000400000-0x000000000042D000-memory.dmp
memory/2160-11-0x0000000002550000-0x0000000005550000-memory.dmp
memory/2160-12-0x0000000001B60000-0x0000000001B61000-memory.dmp
memory/2160-15-0x0000000001B60000-0x0000000001B61000-memory.dmp
memory/2160-24-0x00000000021B0000-0x00000000021BA000-memory.dmp
memory/2160-27-0x0000000001B60000-0x0000000001B61000-memory.dmp
memory/2160-54-0x0000000001B60000-0x0000000001B61000-memory.dmp
memory/2160-55-0x0000000001B60000-0x0000000001B61000-memory.dmp
memory/2160-70-0x0000000001B60000-0x0000000001B61000-memory.dmp
memory/2160-101-0x0000000002550000-0x0000000005550000-memory.dmp
memory/2160-103-0x00000000021B0000-0x00000000021BA000-memory.dmp
memory/2160-104-0x00000000021B0000-0x00000000021BA000-memory.dmp
memory/2000-105-0x0000000002D90000-0x0000000002D91000-memory.dmp
memory/2076-106-0x0000000002AB0000-0x0000000002AB1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-22 18:46
Reported
2024-02-22 18:49
Platform
win10v2004-20240221-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Modifies file permissions
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\icacls.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\server\ntdll.pdb | C:\Program Files\Java\jre-1.8\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\server\dll\ntdll.pdb | C:\Program Files\Java\jre-1.8\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\server\symbols\dll\ntdll.pdb | C:\Program Files\Java\jre-1.8\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\ntdll.pdb | C:\Program Files\Java\jre-1.8\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\server\symbols\dll\jvm.pdb | C:\Program Files\Java\jre-1.8\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\server\dll\jvm.pdb | C:\Program Files\Java\jre-1.8\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\jvm.pdb | C:\Program Files\Java\jre-1.8\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\dll\jvm.pdb | C:\Program Files\Java\jre-1.8\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\symbols\dll\jvm.pdb | C:\Program Files\Java\jre-1.8\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\dll\ntdll.pdb | C:\Program Files\Java\jre-1.8\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\symbols\dll\ntdll.pdb | C:\Program Files\Java\jre-1.8\bin\javaw.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\server\jvm.pdb | C:\Program Files\Java\jre-1.8\bin\javaw.exe | N/A |
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 |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\system32\taskmgr.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\system32\taskmgr.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| 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 SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Java\jre-1.8\bin\javaw.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5064 wrote to memory of 1224 | N/A | C:\Users\Admin\AppData\Local\Temp\launcher-1.09_16.exe | C:\Program Files\Java\jre-1.8\bin\javaw.exe |
| PID 5064 wrote to memory of 1224 | N/A | C:\Users\Admin\AppData\Local\Temp\launcher-1.09_16.exe | C:\Program Files\Java\jre-1.8\bin\javaw.exe |
| PID 1224 wrote to memory of 3600 | N/A | C:\Program Files\Java\jre-1.8\bin\javaw.exe | C:\Windows\system32\icacls.exe |
| PID 1224 wrote to memory of 3600 | N/A | C:\Program Files\Java\jre-1.8\bin\javaw.exe | C:\Windows\system32\icacls.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\launcher-1.09_16.exe
"C:\Users\Admin\AppData\Local\Temp\launcher-1.09_16.exe"
C:\Program Files\Java\jre-1.8\bin\javaw.exe
"C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Local\Temp\launcher-1.09_16.exe"
C:\Windows\system32\icacls.exe
C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
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 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | files.betacraft.uk | udp |
| DE | 49.12.205.146:80 | files.betacraft.uk | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.205.12.49.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.192.122.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 6.173.189.20.in-addr.arpa | udp |
Files
memory/5064-0-0x0000000000400000-0x000000000042D000-memory.dmp
memory/1224-5-0x000001F3E51C0000-0x000001F3E61C0000-memory.dmp
C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
| MD5 | c9fe002e66876f05f22d6a197ca5beca |
| SHA1 | 7123c12d548c286a90ba6c431cc0a3e206d4d5cb |
| SHA256 | 5a4bc7f28b7581559a6caf47988ddb47235671f52aa10ddbd11e5f72b8f5fb5c |
| SHA512 | 5c19f8702b6cdfa5c022666e190b1e01d380e4a0a5e7bc3df97f5850b6501e45c35c4e0e6bd49390b917c3f9678a8ddaf1afe7e5fb036deedb7350eefa922f1f |
memory/1224-13-0x000001F3E38C0000-0x000001F3E38C1000-memory.dmp
memory/1224-24-0x000001F3E38C0000-0x000001F3E38C1000-memory.dmp
memory/1224-38-0x000001F3E38C0000-0x000001F3E38C1000-memory.dmp
memory/1224-40-0x000001F3E51C0000-0x000001F3E61C0000-memory.dmp
memory/1224-42-0x000001F3E5440000-0x000001F3E5450000-memory.dmp
memory/1224-43-0x000001F3E51C0000-0x000001F3E61C0000-memory.dmp
memory/884-44-0x000002CF0E980000-0x000002CF0E981000-memory.dmp
memory/884-45-0x000002CF0E980000-0x000002CF0E981000-memory.dmp
memory/884-46-0x000002CF0E980000-0x000002CF0E981000-memory.dmp
memory/884-50-0x000002CF0E980000-0x000002CF0E981000-memory.dmp
memory/884-52-0x000002CF0E980000-0x000002CF0E981000-memory.dmp
memory/884-51-0x000002CF0E980000-0x000002CF0E981000-memory.dmp
memory/884-53-0x000002CF0E980000-0x000002CF0E981000-memory.dmp
memory/884-54-0x000002CF0E980000-0x000002CF0E981000-memory.dmp
memory/884-56-0x000002CF0E980000-0x000002CF0E981000-memory.dmp
memory/884-55-0x000002CF0E980000-0x000002CF0E981000-memory.dmp