Analysis Overview
SHA256
833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971
Threat Level: Known bad
The file 833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe was found to be: Known bad.
Malicious Activity Summary
SystemBC
Systembc family
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Identifies Wine through registry keys
Executes dropped EXE
Suspicious use of NtSetInformationThreadHideFromDebugger
Drops file in Windows directory
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-03-03 02:43
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2025-03-03 02:43
Reported
2025-03-03 02:46
Platform
win7-20240903-en
Max time kernel
147s
Max time network
150s
Command Line
Signatures
SystemBC
Systembc family
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\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\ProgramData\ppsmwr\ffhki.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\ProgramData\ppsmwr\ffhki.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\ProgramData\ppsmwr\ffhki.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\ppsmwr\ffhki.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine | C:\ProgramData\ppsmwr\ffhki.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
| N/A | N/A | C:\ProgramData\ppsmwr\ffhki.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Tasks\Test Task17.job | C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\ProgramData\ppsmwr\ffhki.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
| N/A | N/A | C:\ProgramData\ppsmwr\ffhki.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 744 wrote to memory of 2836 | N/A | C:\Windows\system32\taskeng.exe | C:\ProgramData\ppsmwr\ffhki.exe |
| PID 744 wrote to memory of 2836 | N/A | C:\Windows\system32\taskeng.exe | C:\ProgramData\ppsmwr\ffhki.exe |
| PID 744 wrote to memory of 2836 | N/A | C:\Windows\system32\taskeng.exe | C:\ProgramData\ppsmwr\ffhki.exe |
| PID 744 wrote to memory of 2836 | N/A | C:\Windows\system32\taskeng.exe | C:\ProgramData\ppsmwr\ffhki.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe
"C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe"
C:\Windows\system32\taskeng.exe
taskeng.exe {DCAEE958-555E-4AD1-9C22-5D4D1F08B70B} S-1-5-21-312935884-697965778-3955649944-1000:MXQFNXLT\Admin:Interactive:[1]
C:\ProgramData\ppsmwr\ffhki.exe
C:\ProgramData\ppsmwr\ffhki.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | towerbingobongoboom.com | udp |
| US | 213.209.150.137:4000 | towerbingobongoboom.com | tcp |
| US | 213.209.150.137:4458 | towerbingobongoboom.com | tcp |
Files
memory/2152-0-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2152-1-0x00000000777C0000-0x00000000777C2000-memory.dmp
memory/2152-2-0x0000000000401000-0x0000000000403000-memory.dmp
memory/2152-4-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2152-6-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2152-7-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2152-8-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2152-9-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2152-10-0x0000000000400000-0x0000000000856000-memory.dmp
C:\ProgramData\ppsmwr\ffhki.exe
| MD5 | 9218e5cad03c752f237ed87a9e52def4 |
| SHA1 | 0ccddab0d87776d78c613c6e7a6f3bce93ffc3d3 |
| SHA256 | 833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971 |
| SHA512 | 4ca94c23bf82bee5ff5a7f7e318e99c084f7403cdc2e23276087f55620f9e9f988a7a6816fedcd2f853a21fe645c3cc89f7b2f6f05f792b549fd698fd14f5cb3 |
memory/2836-13-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-14-0x0000000000400000-0x0000000000856000-memory.dmp
C:\Windows\Tasks\Test Task17.job
| MD5 | 92b547dfa01ca94e821f778883dcc5d5 |
| SHA1 | 3fca5c315dda2de0aa5a49be88684097fe244b8e |
| SHA256 | d900686037976d9a646e73b7107f43025b992d47519811e2256332fcefd255e6 |
| SHA512 | a64597a18693885a9a5f4a57239cfd87e6ca1fed9ab6e70ccf5c1e19dd33ad065135db3043a9479a8f85067343e6745c79b7b9bf6cdeece90476f51c0cff1c91 |
memory/2836-16-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2152-17-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-18-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-19-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-20-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-21-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2152-22-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-23-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2152-24-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-25-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2152-26-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2152-28-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-29-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-30-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-32-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-34-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-33-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-35-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-36-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-37-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-38-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2836-39-0x0000000000400000-0x0000000000856000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-03-03 02:43
Reported
2025-03-03 02:46
Platform
win10v2004-20250217-en
Max time kernel
149s
Max time network
141s
Command Line
Signatures
SystemBC
Systembc family
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\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\ProgramData\qhxrj\rvcj.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\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\ProgramData\qhxrj\rvcj.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\ProgramData\qhxrj\rvcj.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\qhxrj\rvcj.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-250031470-1197856012-2659781506-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-250031470-1197856012-2659781506-1000\Software\Wine | C:\ProgramData\qhxrj\rvcj.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
| N/A | N/A | C:\ProgramData\qhxrj\rvcj.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Tasks\Test Task17.job | C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\ProgramData\qhxrj\rvcj.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe | N/A |
| N/A | N/A | C:\ProgramData\qhxrj\rvcj.exe | N/A |
| N/A | N/A | C:\ProgramData\qhxrj\rvcj.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe
"C:\Users\Admin\AppData\Local\Temp\833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971.exe"
C:\ProgramData\qhxrj\rvcj.exe
C:\ProgramData\qhxrj\rvcj.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | towerbingobongoboom.com | udp |
| US | 213.209.150.137:4000 | towerbingobongoboom.com | tcp |
| US | 213.209.150.137:4784 | towerbingobongoboom.com | tcp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
memory/4920-0-0x0000000000400000-0x0000000000856000-memory.dmp
memory/4920-1-0x0000000077924000-0x0000000077926000-memory.dmp
memory/4920-2-0x0000000000401000-0x0000000000403000-memory.dmp
memory/4920-3-0x0000000000400000-0x0000000000856000-memory.dmp
memory/4920-6-0x0000000000400000-0x0000000000856000-memory.dmp
memory/4920-7-0x0000000000400000-0x0000000000856000-memory.dmp
memory/4920-8-0x0000000000400000-0x0000000000856000-memory.dmp
memory/4920-9-0x0000000000400000-0x0000000000856000-memory.dmp
memory/4920-10-0x0000000000400000-0x0000000000856000-memory.dmp
memory/4920-11-0x0000000000400000-0x0000000000856000-memory.dmp
C:\ProgramData\qhxrj\rvcj.exe
| MD5 | 9218e5cad03c752f237ed87a9e52def4 |
| SHA1 | 0ccddab0d87776d78c613c6e7a6f3bce93ffc3d3 |
| SHA256 | 833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971 |
| SHA512 | 4ca94c23bf82bee5ff5a7f7e318e99c084f7403cdc2e23276087f55620f9e9f988a7a6816fedcd2f853a21fe645c3cc89f7b2f6f05f792b549fd698fd14f5cb3 |
memory/2320-14-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2320-15-0x0000000000400000-0x0000000000856000-memory.dmp
C:\Windows\Tasks\Test Task17.job
| MD5 | c93408208e7b596016bfd0c2a616a537 |
| SHA1 | 3a176d3ed85dc2b3063dad76c1426aac61bf170a |
| SHA256 | c938afe4827ad9b34e0ded9210ff9a77dfe489eb1a26c6ae648d20defcf8a36b |
| SHA512 | df2cfcc9276f42d7683c9f8a00d379f3edb09b418468925607eb531e1dfaaffbb721577c626539dd693f936ee4275c5d01eae631aaaac0b2050ed825136c21eb |
memory/4920-17-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2320-18-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2320-19-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2320-20-0x0000000000400000-0x0000000000856000-memory.dmp
memory/4920-21-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2320-22-0x0000000000400000-0x0000000000856000-memory.dmp
memory/4920-23-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2320-24-0x0000000000400000-0x0000000000856000-memory.dmp
memory/4920-25-0x0000000000400000-0x0000000000856000-memory.dmp
memory/4920-27-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2320-28-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2320-29-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2320-30-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2320-31-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2320-32-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2320-33-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2320-34-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2320-35-0x0000000000400000-0x0000000000856000-memory.dmp
memory/2320-36-0x0000000000400000-0x0000000000856000-memory.dmp