Analysis Overview
SHA256
899d409c8baf0c5b6ab18f435a752d4ab4749e628c4fb442edfe22fae5fcf073
Threat Level: Known bad
The file 899d409c8baf0c5b6ab18f435a752d4ab4749e628c4fb442edfe22fae5fcf073 was found to be: Known bad.
Malicious Activity Summary
Detects LgoogLoader payload
LgoogLoader
Suspicious use of NtCreateUserProcessOtherParentProcess
Detect rhadamanthys stealer shellcode
Rhadamanthys
Loads dropped DLL
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Program crash
Suspicious use of AdjustPrivilegeToken
Checks SCSI registry key(s)
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-02-20 04:32
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-02-20 04:32
Reported
2023-02-20 04:35
Platform
win10v2004-20220812-en
Max time kernel
85s
Max time network
147s
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 |
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 5044 created 2468 | N/A | C:\Users\Admin\AppData\Local\Temp\899d409c8baf0c5b6ab18f435a752d4ab4749e628c4fb442edfe22fae5fcf073.exe | C:\Windows\system32\taskhostw.exe |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\899d409c8baf0c5b6ab18f435a752d4ab4749e628c4fb442edfe22fae5fcf073.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 5044 set thread context of 4736 | N/A | C:\Users\Admin\AppData\Local\Temp\899d409c8baf0c5b6ab18f435a752d4ab4749e628c4fb442edfe22fae5fcf073.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe |
Program crash
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| 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 |
| 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 |
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\899d409c8baf0c5b6ab18f435a752d4ab4749e628c4fb442edfe22fae5fcf073.exe
"C:\Users\Admin\AppData\Local\Temp\899d409c8baf0c5b6ab18f435a752d4ab4749e628c4fb442edfe22fae5fcf073.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"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 5044 -ip 5044
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5044 -s 1232
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 5044 -ip 5044
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5044 -s 1276
Network
| Country | Destination | Domain | Proto |
| US | 93.184.220.29:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 8.8.8.8:53 | irut7kviyq7.xnoy2yzcmqnfijkmtup8tstv2h0y | udp |
| NL | 95.101.78.82:80 | tcp | |
| NL | 104.80.225.205:443 | tcp | |
| US | 52.182.143.208:443 | tcp | |
| US | 8.248.5.254:80 | tcp | |
| US | 8.248.5.254:80 | tcp |
Files
memory/5044-132-0x000000000323A000-0x00000000033A9000-memory.dmp
memory/5044-133-0x000000000E4E0000-0x000000000E7DD000-memory.dmp
memory/5044-134-0x000000000E4E0000-0x000000000E7DD000-memory.dmp
memory/4704-135-0x0000000000000000-mapping.dmp
memory/4736-136-0x0000000000000000-mapping.dmp
memory/4736-137-0x0000000000400000-0x0000000000437000-memory.dmp
memory/4736-139-0x0000000000400000-0x0000000000437000-memory.dmp
memory/4736-140-0x0000000000400000-0x0000000000437000-memory.dmp
memory/4736-141-0x0000000000400000-0x0000000000437000-memory.dmp
memory/4736-142-0x0000000001480000-0x0000000001489000-memory.dmp
memory/4736-144-0x0000000001820000-0x000000000182D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\240551140.dll
| MD5 | 8596736c157f4e9d597e640b5fd272c2 |
| SHA1 | 52c13d50177761027cf834200909cb8871e2bfc0 |
| SHA256 | 7788d59ce9a3935ac67aadd1d6da93feb8a6c2c4ee8b53fba51b93a8f42b3a7a |
| SHA512 | ceb67ced3657617fbe6485642e92c44e672fc39f4c1770a92323bccee636aebeea3b788b9297787db1bb0945e194f2aa245e7f02743207577eca160488ca7d37 |
memory/1640-145-0x00000000012B0000-0x00000000012E3000-memory.dmp
memory/1640-146-0x0000000000000000-mapping.dmp
memory/1640-147-0x00000000012B0000-0x00000000012E3000-memory.dmp
memory/5044-148-0x000000000323A000-0x00000000033A9000-memory.dmp
memory/5044-149-0x000000000E4E0000-0x000000000E7DD000-memory.dmp
memory/1640-150-0x00000000012B0000-0x00000000012E3000-memory.dmp
memory/1640-151-0x00000000013A8000-0x00000000013C2000-memory.dmp
memory/1640-152-0x0000000002E70000-0x0000000002E8C000-memory.dmp
memory/1640-153-0x0000000002F20000-0x0000000003F20000-memory.dmp
memory/1640-154-0x00000000012B0000-0x00000000012E3000-memory.dmp
memory/1640-155-0x00000000013A8000-0x00000000013C2000-memory.dmp
memory/1640-156-0x0000000002E70000-0x0000000002E8C000-memory.dmp
memory/5044-157-0x000000000323A000-0x00000000033A9000-memory.dmp