Analysis Overview
SHA256
288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2
Threat Level: Known bad
The file 288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2 was found to be: Known bad.
Malicious Activity Summary
CryptBot
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Reads user/profile data of web browsers
Checks BIOS information in registry
Identifies Wine through registry keys
Looks up external IP address via web service
Checks installed software on the system
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of NtSetInformationThreadHideFromDebugger
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Checks processor information in registry
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-06-15 17:12
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-15 17:12
Reported
2022-06-15 23:11
Platform
win7-20220414-en
Max time kernel
146s
Max time network
156s
Command Line
Signatures
CryptBot
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\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.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\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe | N/A |
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe | N/A |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe | N/A |
Suspicious use of FindShellTrayWindow
Processes
C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe
"C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe"
Network
| Country | Destination | Domain | Proto |
| US | 104.16.155.36:80 | tcp | |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | nife01.info | udp |
Files
memory/1528-54-0x0000000000030000-0x000000000057B000-memory.dmp
memory/1528-55-0x0000000074DC1000-0x0000000074DC3000-memory.dmp
memory/1528-56-0x0000000077340000-0x00000000774C0000-memory.dmp
memory/1528-57-0x0000000000030000-0x000000000057B000-memory.dmp
memory/1528-58-0x0000000074401000-0x0000000074403000-memory.dmp
memory/1528-59-0x0000000000030000-0x000000000057B000-memory.dmp
memory/1528-60-0x0000000077340000-0x00000000774C0000-memory.dmp
memory/1528-61-0x0000000074101000-0x0000000074103000-memory.dmp
memory/1528-62-0x0000000000030000-0x000000000057B000-memory.dmp
memory/1528-63-0x0000000073F91000-0x0000000073F93000-memory.dmp
memory/1528-70-0x0000000073F71000-0x0000000073F73000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-15 17:12
Reported
2022-06-15 23:13
Platform
win10v2004-20220414-en
Max time kernel
187s
Max time network
193s
Command Line
Signatures
CryptBot
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\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.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\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe | N/A |
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe | N/A |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe | N/A |
Suspicious use of FindShellTrayWindow
Processes
C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe
"C:\Users\Admin\AppData\Local\Temp\288fbffb2e9d8a1143f48e3f31514f2f2b861ddb8382aa6da0f194286a653ad2.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 104.110.191.133:80 | tcp | |
| NL | 104.110.191.133:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 104.208.16.90:443 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | nife01.info | udp |
| US | 8.8.8.8:53 | nife01.info | udp |
| US | 8.8.8.8:53 | nife01.info | udp |
| US | 8.8.8.8:53 | 106.89.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nife01.info | udp |
| US | 8.8.8.8:53 | nife01.info | udp |
| US | 8.8.8.8:53 | nife01.info | udp |
| US | 8.8.8.8:53 | 0.e.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.4.0.c.0.0.3.0.1.3.0.6.2.ip6.arpa | udp |
| US | 8.8.8.8:53 | nife01.info | udp |
| US | 93.184.220.29:80 | tcp | |
| US | 8.8.8.8:53 | nife01.info | udp |
| US | 8.8.8.8:53 | nife01.info | udp |
| US | 8.8.8.8:53 | nife01.info | udp |
| US | 8.8.8.8:53 | nife01.info | udp |
| US | 8.8.8.8:53 | nife01.info | udp |
| US | 8.8.8.8:53 | nife01.info | udp |
| US | 8.8.8.8:53 | nife01.info | udp |
| US | 8.8.8.8:53 | nife01.info | udp |
Files
memory/4260-130-0x0000000000C50000-0x000000000119B000-memory.dmp
memory/4260-131-0x0000000077B20000-0x0000000077CC3000-memory.dmp
memory/4260-132-0x0000000000C50000-0x000000000119B000-memory.dmp
memory/4260-133-0x0000000000C50000-0x000000000119B000-memory.dmp
memory/4260-134-0x0000000077B20000-0x0000000077CC3000-memory.dmp
memory/4260-135-0x0000000000C50000-0x000000000119B000-memory.dmp