Analysis Overview
SHA256
830b7b7a678a2adb1c39ab4b70acadceff86854e72de0d939df3ba51dbff00a8
Threat Level: Known bad
The file a7caf015b129fe7fe86388ec50095b5c was found to be: Known bad.
Malicious Activity Summary
Panda Stealer payload
PandaStealer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Reads user/profile data of web browsers
Themida packer
Checks whether UAC is enabled
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-02-27 00:48
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
2024-02-27 00:48
Reported
2024-02-27 00:50
Platform
win7-20240221-en
Max time kernel
122s
Max time network
122s
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\a7caf015b129fe7fe86388ec50095b5c.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\a7caf015b129fe7fe86388ec50095b5c.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\a7caf015b129fe7fe86388ec50095b5c.exe | N/A |
Reads user/profile data of web browsers
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\a7caf015b129fe7fe86388ec50095b5c.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7caf015b129fe7fe86388ec50095b5c.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7caf015b129fe7fe86388ec50095b5c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a7caf015b129fe7fe86388ec50095b5c.exe
"C:\Users\Admin\AppData\Local\Temp\a7caf015b129fe7fe86388ec50095b5c.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | f0573296.xsph.ru | udp |
| RU | 141.8.197.42:80 | f0573296.xsph.ru | tcp |
Files
memory/2856-0-0x0000000001170000-0x00000000018CB000-memory.dmp
memory/2856-1-0x0000000077640000-0x0000000077642000-memory.dmp
memory/2856-2-0x0000000001170000-0x00000000018CB000-memory.dmp
memory/2856-3-0x0000000001170000-0x00000000018CB000-memory.dmp
memory/2856-4-0x0000000001170000-0x00000000018CB000-memory.dmp
memory/2856-5-0x0000000001170000-0x00000000018CB000-memory.dmp
memory/2856-6-0x0000000001170000-0x00000000018CB000-memory.dmp
memory/2856-7-0x0000000001170000-0x00000000018CB000-memory.dmp
memory/2856-8-0x0000000001170000-0x00000000018CB000-memory.dmp
memory/2856-9-0x0000000001170000-0x00000000018CB000-memory.dmp
memory/2856-31-0x0000000001170000-0x00000000018CB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-27 00:48
Reported
2024-02-27 00:50
Platform
win10v2004-20240226-en
Max time kernel
147s
Max time network
152s
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\a7caf015b129fe7fe86388ec50095b5c.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\a7caf015b129fe7fe86388ec50095b5c.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\a7caf015b129fe7fe86388ec50095b5c.exe | N/A |
Reads user/profile data of web browsers
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 |
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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\a7caf015b129fe7fe86388ec50095b5c.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7caf015b129fe7fe86388ec50095b5c.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7caf015b129fe7fe86388ec50095b5c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7caf015b129fe7fe86388ec50095b5c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a7caf015b129fe7fe86388ec50095b5c.exe
"C:\Users\Admin\AppData\Local\Temp\a7caf015b129fe7fe86388ec50095b5c.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | f0573296.xsph.ru | udp |
| RU | 141.8.197.42:80 | f0573296.xsph.ru | tcp |
| US | 8.8.8.8:53 | 42.197.8.141.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.173.189.20.in-addr.arpa | udp |
Files
memory/208-0-0x00000000002E0000-0x0000000000A3B000-memory.dmp
memory/208-1-0x0000000077314000-0x0000000077316000-memory.dmp
memory/208-2-0x00000000002E0000-0x0000000000A3B000-memory.dmp
memory/208-3-0x00000000002E0000-0x0000000000A3B000-memory.dmp
memory/208-4-0x00000000002E0000-0x0000000000A3B000-memory.dmp
memory/208-5-0x00000000002E0000-0x0000000000A3B000-memory.dmp
memory/208-6-0x00000000002E0000-0x0000000000A3B000-memory.dmp
memory/208-7-0x00000000002E0000-0x0000000000A3B000-memory.dmp
memory/208-9-0x00000000002E0000-0x0000000000A3B000-memory.dmp
memory/208-8-0x00000000002E0000-0x0000000000A3B000-memory.dmp
memory/208-44-0x00000000002E0000-0x0000000000A3B000-memory.dmp