Analysis Overview
SHA256
115b0ce460a286cc2cbe886befaf3a588421ffff276194a35a94a102b43e2943
Threat Level: Known bad
The file e41bd341e4ff458d7def6651c9d22aec.exe was found to be: Known bad.
Malicious Activity Summary
Detects LgoogLoader payload
LgoogLoader
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
Detect rhadamanthys stealer shellcode
Loads dropped DLL
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-02-26 06:53
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-02-26 06:53
Reported
2023-02-26 06:55
Platform
win7-20230220-en
Max time kernel
31s
Max time network
34s
Command Line
Signatures
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e41bd341e4ff458d7def6651c9d22aec.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e41bd341e4ff458d7def6651c9d22aec.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e41bd341e4ff458d7def6651c9d22aec.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e41bd341e4ff458d7def6651c9d22aec.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e41bd341e4ff458d7def6651c9d22aec.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e41bd341e4ff458d7def6651c9d22aec.exe
"C:\Users\Admin\AppData\Local\Temp\e41bd341e4ff458d7def6651c9d22aec.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | sx8wd9jkv62t3eyywxdnvgw7wskvkwg.bbvvu37wzvvnx | udp |
Files
memory/1160-54-0x0000000000DC0000-0x0000000000F30000-memory.dmp
memory/1160-55-0x000000000B140000-0x000000000B43D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-02-26 06:53
Reported
2023-02-26 06:55
Platform
win10v2004-20230220-en
Max time kernel
105s
Max time network
126s
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 4100 created 2532 | N/A | C:\Users\Admin\AppData\Local\Temp\e41bd341e4ff458d7def6651c9d22aec.exe | C:\Windows\system32\taskhostw.exe |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e41bd341e4ff458d7def6651c9d22aec.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 4100 set thread context of 4072 | N/A | C:\Users\Admin\AppData\Local\Temp\e41bd341e4ff458d7def6651c9d22aec.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| 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 |
| Key queried | \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\e41bd341e4ff458d7def6651c9d22aec.exe
"C:\Users\Admin\AppData\Local\Temp\e41bd341e4ff458d7def6651c9d22aec.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 |
| IE | 20.54.89.15:443 | tcp | |
| US | 8.8.8.8:53 | 176.122.125.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.89.54.20.in-addr.arpa | udp |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | sx8wd9jkv62t3eyywxdnvgw7wskvkwg.bbvvu37wzvvnx | udp |
| US | 8.8.8.8:53 | 143.233.11.51.in-addr.arpa | udp |
| NL | 142.250.179.211:443 | tcp | |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 164.2.77.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 226.101.242.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.77.109.52.in-addr.arpa | udp |
| US | 18.65.39.73:443 | tcp | |
| NL | 173.223.113.164:443 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| US | 131.253.33.203:80 | tcp |
Files
memory/4100-134-0x000000000E120000-0x000000000E41D000-memory.dmp
memory/4072-135-0x0000000000400000-0x0000000000437000-memory.dmp
memory/4072-137-0x0000000000400000-0x0000000000437000-memory.dmp
memory/4072-138-0x0000000000400000-0x0000000000437000-memory.dmp
memory/4072-139-0x0000000000E60000-0x0000000000E69000-memory.dmp
memory/4072-140-0x0000000000E90000-0x0000000000E9D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\240559031.dll
| MD5 | 6f064460b661acce821e08c42fc2c903 |
| SHA1 | af519ede512e072c6b07624014565be3435ac7f9 |
| SHA256 | 373435ec36c02074fd51728a6a3d3840c4b6cfd14b562a1a7836ee90ef523a3c |
| SHA512 | 00eb6cda7ff1376dd67ceb2d10d71dbb1505cbbfe61bb889b4973650723705ff91028e96f5179c60571270797ccfb09c5a389e8e5daaf9c0fea4001141f94683 |
memory/612-145-0x0000000000340000-0x0000000000373000-memory.dmp
memory/612-148-0x0000000000860000-0x000000000087C000-memory.dmp
memory/612-150-0x0000000000860000-0x000000000087C000-memory.dmp
memory/612-151-0x0000000000840000-0x0000000000842000-memory.dmp
memory/612-152-0x0000000000840000-0x0000000000843000-memory.dmp
memory/612-153-0x0000000000860000-0x000000000087C000-memory.dmp
memory/612-154-0x0000000000340000-0x0000000000373000-memory.dmp