Analysis Overview
SHA256
77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8
Threat Level: Known bad
The file 77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8 was found to be: Known bad.
Malicious Activity Summary
RisePro
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Identifies Wine through registry keys
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-03 11:25
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-03 11:25
Reported
2024-04-03 11:27
Platform
win10v2004-20240226-en
Max time kernel
143s
Max time network
150s
Command Line
Signatures
RisePro
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe
"C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe"
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=4172 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 202.110.86.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 13.107.246.64:443 | tcp | |
| US | 8.8.8.8:53 | 24.66.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.110.86.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 94.65.42.20.in-addr.arpa | udp |
Files
memory/4328-0-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-1-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-2-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-3-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-4-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-5-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-6-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-7-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-8-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-9-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-10-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-11-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-12-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-13-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-14-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-15-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-16-0x00000000006A0000-0x0000000000A63000-memory.dmp
memory/4328-17-0x00000000006A0000-0x0000000000A63000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-03 11:25
Reported
2024-04-03 11:27
Platform
win11-20240221-en
Max time kernel
141s
Max time network
95s
Command Line
Signatures
RisePro
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3084248216-1643706459-906455512-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe
"C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/1260-0-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-1-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-2-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-3-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-4-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-5-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-6-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-7-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-8-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-9-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-10-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-11-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-12-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-13-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-14-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-15-0x00000000008E0000-0x0000000000CA3000-memory.dmp
memory/1260-16-0x00000000008E0000-0x0000000000CA3000-memory.dmp