Analysis Overview
SHA256
54904014efdf534953531361ed0aa643ea2d40123aa3afa6e64f22f01e764d1a
Threat Level: Known bad
The file 259ba80f7c7037230b07879101b44b8f was found to be: Known bad.
Malicious Activity Summary
PandaStealer
Panda Stealer payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Themida packer
Checks BIOS information in registry
Checks whether UAC is enabled
Suspicious use of NtSetInformationThreadHideFromDebugger
Program crash
Unsigned PE
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2023-12-31 03:03
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
2023-12-31 03:03
Reported
2024-01-05 08:21
Platform
win7-20231215-en
Max time kernel
122s
Max time network
132s
Command Line
Signatures
Panda Stealer payload
| Description | Indicator | Process | Target |
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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\259ba80f7c7037230b07879101b44b8f.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\259ba80f7c7037230b07879101b44b8f.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\259ba80f7c7037230b07879101b44b8f.exe | N/A |
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\259ba80f7c7037230b07879101b44b8f.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\259ba80f7c7037230b07879101b44b8f.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\259ba80f7c7037230b07879101b44b8f.exe
"C:\Users\Admin\AppData\Local\Temp\259ba80f7c7037230b07879101b44b8f.exe"
Network
Files
memory/2180-0-0x0000000000B10000-0x0000000001269000-memory.dmp
memory/2180-1-0x0000000077310000-0x0000000077312000-memory.dmp
memory/2180-2-0x0000000000B10000-0x0000000001269000-memory.dmp
memory/2180-3-0x0000000000B10000-0x0000000001269000-memory.dmp
memory/2180-4-0x0000000000B10000-0x0000000001269000-memory.dmp
memory/2180-5-0x0000000000B10000-0x0000000001269000-memory.dmp
memory/2180-6-0x0000000000B10000-0x0000000001269000-memory.dmp
memory/2180-8-0x0000000000B10000-0x0000000001269000-memory.dmp
memory/2180-9-0x0000000000B10000-0x0000000001269000-memory.dmp
memory/2180-10-0x0000000000B10000-0x0000000001269000-memory.dmp
memory/2180-7-0x0000000000B10000-0x0000000001269000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-31 03:03
Reported
2024-01-05 08:23
Platform
win10v2004-20231215-en
Max time kernel
150s
Max time network
162s
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\259ba80f7c7037230b07879101b44b8f.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\259ba80f7c7037230b07879101b44b8f.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\259ba80f7c7037230b07879101b44b8f.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 |
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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\259ba80f7c7037230b07879101b44b8f.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\259ba80f7c7037230b07879101b44b8f.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\259ba80f7c7037230b07879101b44b8f.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\259ba80f7c7037230b07879101b44b8f.exe
"C:\Users\Admin\AppData\Local\Temp\259ba80f7c7037230b07879101b44b8f.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4724 -ip 4724
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4724 -s 496
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 5.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.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 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 174.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.16.208.104.in-addr.arpa | udp |
Files
memory/4724-0-0x0000000000190000-0x00000000008E9000-memory.dmp
memory/4724-1-0x0000000077084000-0x0000000077086000-memory.dmp
memory/4724-2-0x0000000000190000-0x00000000008E9000-memory.dmp
memory/4724-3-0x0000000000190000-0x00000000008E9000-memory.dmp
memory/4724-4-0x0000000000190000-0x00000000008E9000-memory.dmp
memory/4724-5-0x0000000000190000-0x00000000008E9000-memory.dmp
memory/4724-6-0x0000000000190000-0x00000000008E9000-memory.dmp
memory/4724-7-0x0000000000190000-0x00000000008E9000-memory.dmp
memory/4724-8-0x0000000000190000-0x00000000008E9000-memory.dmp
memory/4724-9-0x0000000000190000-0x00000000008E9000-memory.dmp
memory/4724-10-0x0000000000190000-0x00000000008E9000-memory.dmp