Analysis Overview
SHA256
516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20
Threat Level: Shows suspicious behavior
The file 516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
UPX packed file
Enumerates physical storage devices
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-07 10:10
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-07 10:10
Reported
2024-11-07 10:12
Platform
win10v2004-20241007-en
Max time kernel
111s
Max time network
114s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\asih.exe | N/A |
UPX packed file
| 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 |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\asih.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1216 wrote to memory of 4728 | N/A | C:\Users\Admin\AppData\Local\Temp\516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N.exe | C:\Users\Admin\AppData\Local\Temp\asih.exe |
| PID 1216 wrote to memory of 4728 | N/A | C:\Users\Admin\AppData\Local\Temp\516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N.exe | C:\Users\Admin\AppData\Local\Temp\asih.exe |
| PID 1216 wrote to memory of 4728 | N/A | C:\Users\Admin\AppData\Local\Temp\516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N.exe | C:\Users\Admin\AppData\Local\Temp\asih.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N.exe
"C:\Users\Admin\AppData\Local\Temp\516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N.exe"
C:\Users\Admin\AppData\Local\Temp\asih.exe
"C:\Users\Admin\AppData\Local\Temp\asih.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
| US | 34.205.242.146:443 | emrlogistics.com | tcp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 54.161.222.85:443 | emrlogistics.com | tcp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 34.205.242.146:443 | emrlogistics.com | tcp |
| US | 54.161.222.85:443 | emrlogistics.com | tcp |
| US | 34.205.242.146:443 | emrlogistics.com | tcp |
| US | 54.161.222.85:443 | emrlogistics.com | tcp |
Files
memory/1216-0-0x0000000000500000-0x000000000050F000-memory.dmp
memory/1216-1-0x00000000004D0000-0x00000000004D6000-memory.dmp
memory/1216-2-0x00000000004D0000-0x00000000004D6000-memory.dmp
memory/1216-3-0x00000000004F0000-0x00000000004F6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\asih.exe
| MD5 | 9d710a8292f37676d8ca4bb75fbccbdc |
| SHA1 | ba85f1c3c335a837b00825c1e019b0b12592a80e |
| SHA256 | b163fa1f3f986b15f53fcdd0dcdf9d5df6039dbc14669b544def316838e3e96e |
| SHA512 | a4b82529dd206e01e54701923ace19039e74a167ef5b9bce68e8254361e59d96555472383a5edfa0c3d3978ef265c8d445dc7bc846faa568621de844864d05b4 |
memory/1216-17-0x0000000000500000-0x000000000050F000-memory.dmp
memory/4728-25-0x0000000000500000-0x000000000050F000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 10:10
Reported
2024-11-07 10:12
Platform
win7-20240903-en
Max time kernel
110s
Max time network
118s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\asih.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N.exe | N/A |
UPX packed file
| 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 |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\asih.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2500 wrote to memory of 1228 | N/A | C:\Users\Admin\AppData\Local\Temp\516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N.exe | C:\Users\Admin\AppData\Local\Temp\asih.exe |
| PID 2500 wrote to memory of 1228 | N/A | C:\Users\Admin\AppData\Local\Temp\516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N.exe | C:\Users\Admin\AppData\Local\Temp\asih.exe |
| PID 2500 wrote to memory of 1228 | N/A | C:\Users\Admin\AppData\Local\Temp\516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N.exe | C:\Users\Admin\AppData\Local\Temp\asih.exe |
| PID 2500 wrote to memory of 1228 | N/A | C:\Users\Admin\AppData\Local\Temp\516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N.exe | C:\Users\Admin\AppData\Local\Temp\asih.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N.exe
"C:\Users\Admin\AppData\Local\Temp\516a230554fd6944f952ef94a42651d2751956899b233a3fa7fa6287a868de20N.exe"
C:\Users\Admin\AppData\Local\Temp\asih.exe
"C:\Users\Admin\AppData\Local\Temp\asih.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | emrlogistics.com | udp |
| US | 54.209.32.212:443 | emrlogistics.com | tcp |
| US | 52.71.57.184:443 | emrlogistics.com | tcp |
| US | 54.209.32.212:443 | emrlogistics.com | tcp |
| US | 52.71.57.184:443 | emrlogistics.com | tcp |
| US | 54.209.32.212:443 | emrlogistics.com | tcp |
| US | 52.71.57.184:443 | emrlogistics.com | tcp |
Files
memory/2500-0-0x0000000000500000-0x000000000050F000-memory.dmp
memory/2500-1-0x0000000000250000-0x0000000000256000-memory.dmp
memory/2500-2-0x00000000004C0000-0x00000000004C6000-memory.dmp
memory/2500-9-0x0000000000250000-0x0000000000256000-memory.dmp
\Users\Admin\AppData\Local\Temp\asih.exe
| MD5 | 9d710a8292f37676d8ca4bb75fbccbdc |
| SHA1 | ba85f1c3c335a837b00825c1e019b0b12592a80e |
| SHA256 | b163fa1f3f986b15f53fcdd0dcdf9d5df6039dbc14669b544def316838e3e96e |
| SHA512 | a4b82529dd206e01e54701923ace19039e74a167ef5b9bce68e8254361e59d96555472383a5edfa0c3d3978ef265c8d445dc7bc846faa568621de844864d05b4 |
memory/2500-15-0x0000000000500000-0x000000000050F000-memory.dmp
memory/1228-18-0x0000000000380000-0x0000000000386000-memory.dmp
memory/1228-25-0x0000000000240000-0x0000000000246000-memory.dmp
memory/1228-26-0x0000000000500000-0x000000000050F000-memory.dmp