Analysis Overview
SHA256
759b0415519b5614289e59ad876353e87af67bd427004ade714d4c72a8fc16aa
Threat Level: Known bad
The file ementhaler.update.exe was found to be: Known bad.
Malicious Activity Summary
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
Executes dropped EXE
Enumerates connected drives
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-18 16:37
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-18 16:37
Reported
2024-09-18 16:40
Platform
win7-20240903-en
Max time kernel
121s
Max time network
123s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\ementhaler.update.exe
"C:\Users\Admin\AppData\Local\Temp\ementhaler.update.exe"
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-18 16:37
Reported
2024-09-18 16:40
Platform
win10v2004-20240802-en
Max time kernel
126s
Max time network
128s
Command Line
Signatures
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 2552 created 2580 | N/A | C:\Windows\SysWoW64\calc.exe | C:\Windows\system32\sihost.exe |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWoW64\calc.exe | N/A |
Enumerates connected drives
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4456 set thread context of 2552 | N/A | C:\Users\Admin\AppData\Local\Temp\ementhaler.update.exe | C:\Windows\SysWoW64\calc.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWoW64\calc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\openwith.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ementhaler.update.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ementhaler.update.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ementhaler.update.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ementhaler.update.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ementhaler.update.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ementhaler.update.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ementhaler.update.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ementhaler.update.exe | N/A |
| N/A | N/A | C:\Windows\SysWoW64\calc.exe | N/A |
| N/A | N/A | C:\Windows\SysWoW64\calc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\openwith.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\openwith.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\openwith.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\openwith.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Users\Admin\AppData\Local\Temp\ementhaler.update.exe
"C:\Users\Admin\AppData\Local\Temp\ementhaler.update.exe"
C:\Windows\SysWoW64\calc.exe
C:\Windows\SysWoW64\calc.exe
C:\Windows\SysWOW64\openwith.exe
"C:\Windows\system32\openwith.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | microsoft-rage.world | udp |
| US | 172.67.149.192:443 | microsoft-rage.world | tcp |
| US | 8.8.8.8:53 | 192.149.67.172.in-addr.arpa | udp |
| US | 172.67.149.192:443 | microsoft-rage.world | tcp |
| US | 172.67.149.192:443 | microsoft-rage.world | tcp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 172.67.149.192:443 | microsoft-rage.world | tcp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 44.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 172.67.149.192:443 | microsoft-rage.world | tcp |
| US | 172.67.149.192:443 | microsoft-rage.world | tcp |
Files
memory/4456-2-0x00007FFAC31E0000-0x00007FFAC31E2000-memory.dmp
memory/4456-1-0x0000000140220000-0x0000000140BFB000-memory.dmp
memory/4456-0-0x00007FFAC31D0000-0x00007FFAC31D2000-memory.dmp
memory/4456-5-0x00007FFAC1870000-0x00007FFAC1872000-memory.dmp
memory/4456-4-0x00007FFAC1860000-0x00007FFAC1862000-memory.dmp
memory/4456-3-0x00007FFAC31F0000-0x00007FFAC31F2000-memory.dmp
memory/4456-8-0x0000000140000000-0x00000001415DA000-memory.dmp
memory/4456-7-0x00007FFAC10D0000-0x00007FFAC10D2000-memory.dmp
memory/4456-6-0x00007FFAC10C0000-0x00007FFAC10C2000-memory.dmp
memory/4456-10-0x0000000140000000-0x00000001415DA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\THC87AE.tmp
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/4456-13-0x0000000140000000-0x00000001415DA000-memory.dmp
memory/2552-14-0x0000000000680000-0x00000000006FE000-memory.dmp
memory/2552-16-0x0000000003A80000-0x0000000003E80000-memory.dmp
memory/2552-15-0x0000000003A80000-0x0000000003E80000-memory.dmp
memory/2552-17-0x0000000003A80000-0x0000000003E80000-memory.dmp
memory/2552-18-0x00007FFAC2FD0000-0x00007FFAC31C5000-memory.dmp
memory/2552-20-0x0000000076430000-0x0000000076645000-memory.dmp
memory/4456-22-0x0000000140220000-0x0000000140BFB000-memory.dmp
memory/2552-24-0x0000000000680000-0x00000000006FE000-memory.dmp
memory/3660-21-0x0000000000EB0000-0x0000000000EB9000-memory.dmp
memory/3660-27-0x00000000029F0000-0x0000000002DF0000-memory.dmp
memory/3660-28-0x00007FFAC2FD0000-0x00007FFAC31C5000-memory.dmp
memory/3660-30-0x0000000076430000-0x0000000076645000-memory.dmp
memory/3660-31-0x00000000029F0000-0x0000000002DF0000-memory.dmp
memory/3660-32-0x00000000029F0000-0x0000000002DF0000-memory.dmp