Analysis Overview
SHA256
fb0ccb6e367ebaa52874292e05adae9cacafb2b42a8526bf1cb6028e753b9b7d
Threat Level: Known bad
The file fb626420f5fe5910a943314e2ec9f6a7 was found to be: Known bad.
Malicious Activity Summary
PandaStealer
Panda Stealer payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Reads user/profile data of web browsers
Themida packer
Checks BIOS information in registry
Checks whether UAC is enabled
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2023-12-28 22:03
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: behavioral1
Detonation Overview
Submitted
2023-12-28 22:03
Reported
2024-01-09 21:30
Platform
win7-20231215-en
Max time kernel
122s
Max time network
133s
Command Line
Signatures
Panda Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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PandaStealer
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\fb626420f5fe5910a943314e2ec9f6a7.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\fb626420f5fe5910a943314e2ec9f6a7.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7.exe | N/A |
Reads user/profile data of web browsers
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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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\fb626420f5fe5910a943314e2ec9f6a7.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7.exe
"C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | f0566299.xsph.ru | udp |
| RU | 141.8.197.42:80 | f0566299.xsph.ru | tcp |
Files
memory/1840-0-0x0000000000310000-0x0000000000A6A000-memory.dmp
memory/1840-2-0x0000000000310000-0x0000000000A6A000-memory.dmp
memory/1840-1-0x0000000077B80000-0x0000000077B82000-memory.dmp
memory/1840-3-0x0000000000310000-0x0000000000A6A000-memory.dmp
memory/1840-4-0x0000000000310000-0x0000000000A6A000-memory.dmp
memory/1840-5-0x0000000000310000-0x0000000000A6A000-memory.dmp
memory/1840-6-0x0000000000310000-0x0000000000A6A000-memory.dmp
memory/1840-8-0x0000000000310000-0x0000000000A6A000-memory.dmp
memory/1840-7-0x0000000000310000-0x0000000000A6A000-memory.dmp
memory/1840-9-0x0000000000310000-0x0000000000A6A000-memory.dmp
memory/1840-27-0x0000000000310000-0x0000000000A6A000-memory.dmp
memory/1840-34-0x0000000000310000-0x0000000000A6A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-28 22:03
Reported
2024-01-09 21:30
Platform
win10v2004-20231215-en
Max time kernel
85s
Max time network
150s
Command Line
Signatures
Panda Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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PandaStealer
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\fb626420f5fe5910a943314e2ec9f6a7.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\fb626420f5fe5910a943314e2ec9f6a7.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7.exe | N/A |
Reads user/profile data of web browsers
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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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\fb626420f5fe5910a943314e2ec9f6a7.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7.exe
"C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7.exe"
Network
| Country | Destination | Domain | Proto |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 186.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.53.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | f0566299.xsph.ru | udp |
| RU | 141.8.197.42:80 | f0566299.xsph.ru | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 42.197.8.141.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 195.233.44.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.160.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 16.234.44.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 185.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
Files
memory/4276-0-0x0000000000B20000-0x000000000127A000-memory.dmp
memory/4276-1-0x0000000077CE4000-0x0000000077CE6000-memory.dmp
memory/4276-2-0x0000000000B20000-0x000000000127A000-memory.dmp
memory/4276-3-0x0000000000B20000-0x000000000127A000-memory.dmp
memory/4276-4-0x0000000000B20000-0x000000000127A000-memory.dmp
memory/4276-5-0x0000000000B20000-0x000000000127A000-memory.dmp
memory/4276-6-0x0000000000B20000-0x000000000127A000-memory.dmp
memory/4276-7-0x0000000000B20000-0x000000000127A000-memory.dmp
memory/4276-8-0x0000000000B20000-0x000000000127A000-memory.dmp
memory/4276-9-0x0000000000B20000-0x000000000127A000-memory.dmp
memory/4276-39-0x0000000000B20000-0x000000000127A000-memory.dmp
memory/4276-47-0x0000000000B20000-0x000000000127A000-memory.dmp