Analysis
-
max time kernel
141s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
16-11-2024 19:56
Behavioral task
behavioral1
Sample
Client_protected.exe
Resource
win7-20241010-en
windows7-x64
7 signatures
150 seconds
General
-
Target
Client_protected.exe
-
Size
2.9MB
-
MD5
29e814ca993bb291e2965e965efea4e7
-
SHA1
04e4771d22bcc4fcfaeecec4e45177e4f16752e7
-
SHA256
24e4267cb003cbeb5bdaffbf4089bff010cad46033172894165e765adb55f308
-
SHA512
340cb2d1381175bf0c6d33901b3bfd6b5ef13affb236901922f942f0b085e99b3bdce358a2066cdf636af2634858a18a3cc0c25862a6258f3c695668524bcc68
-
SSDEEP
49152:DWcmOyXHtKsdNH4R8Qips6kIbBAQMaNJObmgd3nQCxdfNd26k:DeRos94tipTOQJObm63bdT
Malware Config
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ Client_protected.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Client_protected.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Client_protected.exe -
resource yara_rule behavioral1/memory/2548-0-0x0000000000400000-0x0000000000B71000-memory.dmp themida behavioral1/memory/2548-2-0x0000000000400000-0x0000000000B71000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Client_protected.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2548 Client_protected.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Client_protected.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2548 Client_protected.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Client_protected.exe"C:\Users\Admin\AppData\Local\Temp\Client_protected.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2548