Analysis Overview
SHA256
6f8d63bcaff565b7d96e066b155a744c103dfa021cfd72076dd96ba82a335fea
Threat Level: Known bad
The file SetupMin.exe was found to be: Known bad.
Malicious Activity Summary
Vidar
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-07 21:48
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-07 21:48
Reported
2024-06-07 21:51
Platform
win7-20240220-en
Max time kernel
123s
Max time network
124s
Command Line
Signatures
Vidar
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2916 set thread context of 2632 | N/A | C:\Users\Admin\AppData\Local\Temp\SetupMin.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\SetupMin.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\SetupMin.exe
"C:\Users\Admin\AppData\Local\Temp\SetupMin.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 36
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | t.me | udp |
| NL | 149.154.167.99:443 | t.me | tcp |
| NL | 149.154.167.99:443 | t.me | tcp |
| NL | 149.154.167.99:443 | t.me | tcp |
| NL | 149.154.167.99:443 | t.me | tcp |
| US | 8.8.8.8:53 | www.tiktok.com | udp |
| GB | 2.16.170.123:443 | www.tiktok.com | tcp |
| DE | 116.202.2.1:80 | 116.202.2.1 | tcp |
| NL | 149.154.167.99:443 | t.me | tcp |
| NL | 149.154.167.99:443 | t.me | tcp |
| NL | 149.154.167.99:443 | t.me | tcp |
| NL | 149.154.167.99:443 | t.me | tcp |
| GB | 2.16.170.123:443 | www.tiktok.com | tcp |
| DE | 116.202.2.1:80 | 116.202.2.1 | tcp |
Files
memory/2916-0-0x0000000000427000-0x0000000000428000-memory.dmp
memory/2632-1-0x0000000000080000-0x00000000000DF000-memory.dmp
memory/2632-2-0x0000000000080000-0x00000000000DF000-memory.dmp
memory/2632-9-0x0000000000080000-0x00000000000DF000-memory.dmp
memory/2632-7-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-07 21:48
Reported
2024-06-07 21:51
Platform
win10v2004-20240226-en
Max time kernel
143s
Max time network
149s
Command Line
Signatures
Vidar
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3964 set thread context of 640 | N/A | C:\Users\Admin\AppData\Local\Temp\SetupMin.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\SetupMin.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3964 wrote to memory of 640 | N/A | C:\Users\Admin\AppData\Local\Temp\SetupMin.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
| PID 3964 wrote to memory of 640 | N/A | C:\Users\Admin\AppData\Local\Temp\SetupMin.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
| PID 3964 wrote to memory of 640 | N/A | C:\Users\Admin\AppData\Local\Temp\SetupMin.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
| PID 3964 wrote to memory of 640 | N/A | C:\Users\Admin\AppData\Local\Temp\SetupMin.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
| PID 3964 wrote to memory of 640 | N/A | C:\Users\Admin\AppData\Local\Temp\SetupMin.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\SetupMin.exe
"C:\Users\Admin\AppData\Local\Temp\SetupMin.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3964 -ip 3964
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3964 -s 496
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3756 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | t.me | udp |
| NL | 149.154.167.99:443 | t.me | tcp |
| US | 8.8.8.8:53 | 98.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.tiktok.com | udp |
| GB | 2.16.170.123:443 | www.tiktok.com | tcp |
| US | 8.8.8.8:53 | 41.249.124.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 123.170.16.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| DE | 116.202.2.1:80 | 116.202.2.1 | tcp |
| DE | 116.202.2.1:443 | tcp | |
| DE | 116.202.2.1:443 | tcp | |
| DE | 116.202.2.1:443 | tcp | |
| US | 8.8.8.8:53 | 1.2.202.116.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 13.107.246.64:443 | tcp | |
| US | 8.8.8.8:53 | 74.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| NL | 149.154.167.99:443 | t.me | tcp |
| GB | 2.16.170.123:443 | www.tiktok.com | tcp |
| DE | 116.202.2.1:80 | 116.202.2.1 | tcp |
| DE | 116.202.2.1:443 | tcp | |
| DE | 116.202.2.1:443 | tcp | |
| DE | 116.202.2.1:443 | tcp | |
| US | 8.8.8.8:53 | 14.173.189.20.in-addr.arpa | udp |
Files
memory/3964-0-0x0000000000427000-0x0000000000428000-memory.dmp
memory/640-1-0x0000000000400000-0x000000000045F000-memory.dmp
memory/640-7-0x0000000000400000-0x000000000045F000-memory.dmp