Analysis
- max time kernel
292s - max time network
300s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system - submitted
11/04/2024, 22:34
Behavioral task
behavioral1
Sample
9643e5da6e6ff6f5ab0d2354b182172dbe991c489b2b7e16dafbc7730ee6b4ea.exe
Resource
win7-20240221-en
5 signatures
300 seconds
General
- Target 9643e5da6e6ff6f5ab0d2354b182172dbe991c489b2b7e16dafbc7730ee6b4ea.exe
- Size 3.0MB
- Sample240411-2hdq8afd48
- SHA256 9643e5da6e6ff6f5ab0d2354b182172dbe991c489b2b7e16dafbc7730ee6b4ea
- MD5 a146c87cb0c1e72a3f58693a3c62664a
- SHA1 d5c3b55a00cbbf12bde85e25a5593f7bec9a139d
- SHA512 aa532c677bd85e52d262f8542dd7d8a1022e6a45d021848ed8ea8ccfab82eb043f19f2b71d15fadd1ea965e36de76e70c316a6a8e3102c776b03f31b890d8f48
- SSDEEP 49152:ymtyQelka5kZmkBlHpbTwIoXKX5NT+aCZvDLffHczIEzN/vQiS601Mk:hBel/kZmkBlJfwVaT6acvf8zIEhyCk
- MD5 SHA1 SHA512 SSDEEP
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__ 9643e5da6e6ff6f5ab0d2354b182172dbe991c489b2b7e16dafbc7730ee6b4ea.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 9643e5da6e6ff6f5ab0d2354b182172dbe991c489b2b7e16dafbc7730ee6b4ea.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 9643e5da6e6ff6f5ab0d2354b182172dbe991c489b2b7e16dafbc7730ee6b4ea.exe -
resource yara_rule behavioral2/memory/4956-0-0x0000000000830000-0x0000000000FD3000-memory.dmp themida behavioral2/memory/4956-1-0x0000000000830000-0x0000000000FD3000-memory.dmp themida behavioral2/memory/4956-2-0x0000000000830000-0x0000000000FD3000-memory.dmp themida behavioral2/memory/4956-3-0x0000000000830000-0x0000000000FD3000-memory.dmp themida behavioral2/memory/4956-4-0x0000000000830000-0x0000000000FD3000-memory.dmp themida behavioral2/memory/4956-5-0x0000000000830000-0x0000000000FD3000-memory.dmp themida behavioral2/memory/4956-6-0x0000000000830000-0x0000000000FD3000-memory.dmp themida behavioral2/memory/4956-7-0x0000000000830000-0x0000000000FD3000-memory.dmp themida behavioral2/memory/4956-8-0x0000000000830000-0x0000000000FD3000-memory.dmp themida behavioral2/memory/4956-9-0x0000000000830000-0x0000000000FD3000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 9643e5da6e6ff6f5ab0d2354b182172dbe991c489b2b7e16dafbc7730ee6b4ea.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\9643e5da6e6ff6f5ab0d2354b182172dbe991c489b2b7e16dafbc7730ee6b4ea.exe"C:\Users\Admin\AppData\Local\Temp\9643e5da6e6ff6f5ab0d2354b182172dbe991c489b2b7e16dafbc7730ee6b4ea.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:4956