Analysis Overview
SHA256
aa234ac55a093e0d180c69b38df96f963a4c04c61993b30278cf3d2df19f6d18
Threat Level: Shows suspicious behavior
The file SecuriteInfo.com.Variant.Bulz.164478.2339.9664.exe was found to be: Shows suspicious behavior.
Malicious Activity Summary
VMProtect packed file
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-12-22 08:19
Signatures
VMProtect 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 |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-22 08:19
Reported
2023-12-22 08:22
Platform
win7-20231215-en
Max time kernel
119s
Max time network
119s
Command Line
Signatures
VMProtect 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 |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Bulz.164478.2339.9664.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Bulz.164478.2339.9664.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Bulz.164478.2339.9664.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Bulz.164478.2339.9664.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Bulz.164478.2339.9664.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Bulz.164478.2339.9664.exe"
Network
Files
memory/2992-0-0x0000000000400000-0x000000000071C000-memory.dmp
memory/2992-8-0x0000000077D60000-0x0000000077D61000-memory.dmp
memory/2992-13-0x0000000077F10000-0x0000000077F11000-memory.dmp
memory/2992-12-0x0000000077D60000-0x0000000077D61000-memory.dmp
memory/2992-4-0x0000000077F10000-0x0000000077F11000-memory.dmp
memory/2992-3-0x0000000000400000-0x000000000071C000-memory.dmp
memory/2992-1-0x0000000077F10000-0x0000000077F11000-memory.dmp
memory/2992-14-0x0000000000400000-0x000000000071C000-memory.dmp
memory/2992-15-0x0000000000400000-0x000000000071C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-22 08:19
Reported
2023-12-22 08:24
Platform
win10v2004-20231215-en
Max time kernel
138s
Max time network
164s
Command Line
Signatures
VMProtect 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 |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Bulz.164478.2339.9664.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Bulz.164478.2339.9664.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Bulz.164478.2339.9664.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Bulz.164478.2339.9664.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Bulz.164478.2339.9664.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Bulz.164478.2339.9664.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Bulz.164478.2339.9664.exe"
Network
| Country | Destination | Domain | Proto |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 18.53.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.117.168.52.in-addr.arpa | udp |
Files
memory/3248-0-0x0000000000400000-0x000000000071C000-memory.dmp
memory/3248-1-0x0000000000400000-0x000000000071C000-memory.dmp
memory/3248-5-0x0000000077220000-0x0000000077221000-memory.dmp
memory/3248-4-0x0000000075940000-0x0000000075941000-memory.dmp
memory/3248-6-0x0000000000400000-0x000000000071C000-memory.dmp