Analysis Overview
SHA256
5f41ff61fd5b5b8596e8912be5299f855251ec7af961740a752f09cf4a6cb67a
Threat Level: Known bad
The file 16953811f51327a0fe686114254f292d.exe was found to be: Known bad.
Malicious Activity Summary
LgoogLoader
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
Detect rhadamanthys stealer shellcode
Detects LgoogLoader payload
Loads dropped DLL
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks SCSI registry key(s)
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-02-22 11:04
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-02-22 11:04
Reported
2023-02-22 11:06
Platform
win7-20230220-en
Max time kernel
30s
Max time network
33s
Command Line
Signatures
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\16953811f51327a0fe686114254f292d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\16953811f51327a0fe686114254f292d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\16953811f51327a0fe686114254f292d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\16953811f51327a0fe686114254f292d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\16953811f51327a0fe686114254f292d.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\16953811f51327a0fe686114254f292d.exe
"C:\Users\Admin\AppData\Local\Temp\16953811f51327a0fe686114254f292d.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | cslvkney.yu8hyvfgwlgs | udp |
Files
memory/1108-54-0x0000000002450000-0x00000000025C3000-memory.dmp
memory/1108-55-0x000000000B850000-0x000000000BB4D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-02-22 11:04
Reported
2023-02-22 11:06
Platform
win10v2004-20230221-en
Max time kernel
109s
Max time network
112s
Command Line
Signatures
Detect rhadamanthys stealer shellcode
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects LgoogLoader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
LgoogLoader
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 3408 created 2420 | N/A | C:\Users\Admin\AppData\Local\Temp\16953811f51327a0fe686114254f292d.exe | C:\Windows\system32\taskhostw.exe |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\16953811f51327a0fe686114254f292d.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\fontview.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\fontview.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\fontview.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3408 set thread context of 4640 | N/A | C:\Users\Admin\AppData\Local\Temp\16953811f51327a0fe686114254f292d.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Windows\SysWOW64\fontview.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Windows\SysWOW64\fontview.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 | C:\Windows\SysWOW64\fontview.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\HardwareID | C:\Windows\SysWOW64\fontview.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Windows\SysWOW64\fontview.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\fontview.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\fontview.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
C:\Users\Admin\AppData\Local\Temp\16953811f51327a0fe686114254f292d.exe
"C:\Users\Admin\AppData\Local\Temp\16953811f51327a0fe686114254f292d.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"
C:\Windows\SysWOW64\fontview.exe
"C:\Windows\SYSWOW64\fontview.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 14.110.152.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.89.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | cslvkney.yu8hyvfgwlgs | udp |
| US | 20.42.73.25:443 | tcp | |
| US | 8.8.8.8:53 | 203.151.224.20.in-addr.arpa | udp |
| NL | 173.223.113.164:443 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| US | 204.79.197.203:80 | tcp |
Files
memory/3408-134-0x000000000C5C0000-0x000000000C8BD000-memory.dmp
memory/4640-135-0x0000000000400000-0x0000000000437000-memory.dmp
memory/4640-137-0x0000000000400000-0x0000000000437000-memory.dmp
memory/4640-138-0x0000000000400000-0x0000000000437000-memory.dmp
memory/4640-140-0x00000000015B0000-0x00000000015BD000-memory.dmp
memory/4640-139-0x0000000001190000-0x0000000001199000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\240559703.dll
| MD5 | 8596736c157f4e9d597e640b5fd272c2 |
| SHA1 | 52c13d50177761027cf834200909cb8871e2bfc0 |
| SHA256 | 7788d59ce9a3935ac67aadd1d6da93feb8a6c2c4ee8b53fba51b93a8f42b3a7a |
| SHA512 | ceb67ced3657617fbe6485642e92c44e672fc39f4c1770a92323bccee636aebeea3b788b9297787db1bb0945e194f2aa245e7f02743207577eca160488ca7d37 |
memory/5060-145-0x0000000000ED0000-0x0000000000F03000-memory.dmp
memory/5060-148-0x00000000011D0000-0x00000000011EC000-memory.dmp
memory/5060-150-0x00000000011D0000-0x00000000011EC000-memory.dmp
memory/5060-151-0x00000000011B0000-0x00000000011B2000-memory.dmp
memory/5060-152-0x00000000011B0000-0x00000000011B3000-memory.dmp
memory/5060-153-0x00000000011D0000-0x00000000011EC000-memory.dmp
memory/5060-154-0x0000000000ED0000-0x0000000000F03000-memory.dmp