Analysis Overview
SHA256
0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0
Threat Level: Known bad
The file 0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0 was found to be: Known bad.
Malicious Activity Summary
Laplas Clipper
Executes dropped EXE
Adds Run key to start application
GoLang User-Agent
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-03-18 00:20
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-03-18 00:20
Reported
2023-03-18 00:23
Platform
win10v2004-20230220-en
Max time kernel
149s
Max time network
146s
Command Line
Signatures
Laplas Clipper
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe" | C:\Users\Admin\AppData\Local\Temp\0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0.exe | N/A |
GoLang User-Agent
| Description | Indicator | Process | Target |
| HTTP User-Agent header | Go-http-client/1.1 | N/A | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3852 wrote to memory of 824 | N/A | C:\Users\Admin\AppData\Local\Temp\0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0.exe | C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe |
| PID 3852 wrote to memory of 824 | N/A | C:\Users\Admin\AppData\Local\Temp\0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0.exe | C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe |
| PID 3852 wrote to memory of 824 | N/A | C:\Users\Admin\AppData\Local\Temp\0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0.exe | C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0.exe
"C:\Users\Admin\AppData\Local\Temp\0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0.exe"
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
Network
| Country | Destination | Domain | Proto |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 38.146.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.38.195.152.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| LV | 45.87.154.105:80 | 45.87.154.105 | tcp |
| US | 8.8.8.8:53 | 105.154.87.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 52.152.108.96:443 | tcp | |
| US | 20.44.10.122:443 | tcp | |
| US | 8.8.8.8:53 | 176.122.125.40.in-addr.arpa | udp |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | 45.8.109.52.in-addr.arpa | udp |
| NL | 173.223.113.164:443 | tcp | |
| US | 8.8.8.8:53 | 97.97.242.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.238.32.23.in-addr.arpa | udp |
| NL | 173.223.113.131:80 | tcp | |
| US | 131.253.33.203:80 | tcp |
Files
memory/3852-134-0x0000000004CE0000-0x00000000050B0000-memory.dmp
memory/3852-136-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/3852-137-0x0000000004CE0000-0x00000000050B0000-memory.dmp
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
| MD5 | 5e0f5616addf312bcf4edecc72d53f8f |
| SHA1 | 7ecec51b5ff6f3cfebbd72d95bf361ce25523db0 |
| SHA256 | 9697ceaef72f2a6cc221364a8111b7006a5f9551f59ef3e04258da106b3bc67f |
| SHA512 | 6abd5aa721701bd1596b35ce59797a3f34654cfa33799a9681322b0048b2ad1ce07f388cbfdcb640c11af6a4512c6ebe37c248cbaa51878fc784440a953f424e |
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
| MD5 | 5e0f5616addf312bcf4edecc72d53f8f |
| SHA1 | 7ecec51b5ff6f3cfebbd72d95bf361ce25523db0 |
| SHA256 | 9697ceaef72f2a6cc221364a8111b7006a5f9551f59ef3e04258da106b3bc67f |
| SHA512 | 6abd5aa721701bd1596b35ce59797a3f34654cfa33799a9681322b0048b2ad1ce07f388cbfdcb640c11af6a4512c6ebe37c248cbaa51878fc784440a953f424e |
memory/3852-142-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/824-143-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/824-144-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/824-145-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/824-147-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/824-148-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/824-149-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/824-150-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/824-151-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/824-152-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/824-153-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/824-154-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/824-155-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/824-156-0x0000000000400000-0x0000000002C8F000-memory.dmp
memory/824-157-0x0000000000400000-0x0000000002C8F000-memory.dmp