Analysis Overview
SHA256
86927f648f0d0bfe3653ef5a4f8a8fe4dfbe650bd2698638e9c54435b6e5ccef
Threat Level: Known bad
The file SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe was found to be: Known bad.
Malicious Activity Summary
Blackmoon, KrBanker
Detect Blackmoon payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Themida packer
Checks BIOS information in registry
Writes to the Master Boot Record (MBR)
Checks whether UAC is enabled
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-21 01:25
Signatures
Themida packer
| 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: behavioral2
Detonation Overview
Submitted
2024-06-21 01:25
Reported
2024-06-21 01:27
Platform
win10v2004-20240611-en
Max time kernel
141s
Max time network
150s
Command Line
Signatures
Blackmoon, KrBanker
Detect Blackmoon payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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\SecuriteInfo.com.Win32.Evo-gen.7754.14556.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\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Themida packer
| 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 |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/4804-1-0x0000000077674000-0x0000000077676000-memory.dmp
memory/4804-0-0x0000000000400000-0x0000000001B7F000-memory.dmp
memory/4804-2-0x0000000000400000-0x0000000001B7F000-memory.dmp
memory/4804-3-0x0000000000400000-0x0000000001B7F000-memory.dmp
memory/4804-5-0x00000000044A0000-0x00000000044A1000-memory.dmp
memory/4804-6-0x0000000005FA0000-0x0000000005FA1000-memory.dmp
memory/4804-7-0x0000000000400000-0x0000000001B7F000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-21 01:25
Reported
2024-06-21 01:27
Platform
win7-20240508-en
Max time kernel
142s
Max time network
124s
Command Line
Signatures
Blackmoon, KrBanker
Detect Blackmoon payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\SecuriteInfo.com.Win32.Evo-gen.7754.14556.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\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Themida packer
| 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 |
| N/A | N/A | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7754.14556.exe"
Network
Files
memory/2408-0-0x0000000000400000-0x0000000001B7F000-memory.dmp
memory/2408-1-0x0000000077A80000-0x0000000077A82000-memory.dmp
memory/2408-2-0x0000000000400000-0x0000000001B7F000-memory.dmp
memory/2408-3-0x0000000000400000-0x0000000001B7F000-memory.dmp
memory/2408-5-0x0000000003E40000-0x0000000003E50000-memory.dmp
memory/2408-6-0x0000000003E40000-0x0000000003E41000-memory.dmp
memory/2408-7-0x00000000044A0000-0x00000000044A1000-memory.dmp
memory/2408-8-0x0000000000400000-0x0000000001B7F000-memory.dmp
memory/2408-10-0x0000000003E40000-0x0000000003E50000-memory.dmp
memory/2408-19-0x0000000000400000-0x0000000001B7F000-memory.dmp