Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/02/2024, 20:02

General

  • Target
    4a928aa27ce33e93bab050de1a04fcd8.exe
  • Size 2.2MB
  • Sample240225-yr4r8aba32
  • SHA256 8bf296ad4241c8870149e1d302d11d97c5689e3bc67d18cd0d0c44565d75cd59
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • risepro

C2
  • 193.233.132.62

Signatures

  • RisePro

    RisePro stealer is an infostealer distributed by PrivateLoader.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a928aa27ce33e93bab050de1a04fcd8.exe
    "C:\Users\Admin\AppData\Local\Temp\4a928aa27ce33e93bab050de1a04fcd8.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:1812

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1812-0-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-1-0x0000000077BA4000-0x0000000077BA6000-memory.dmp

        memory/1812-5-0x0000000005400000-0x0000000005401000-memory.dmp

        memory/1812-4-0x0000000005480000-0x0000000005481000-memory.dmp

        memory/1812-3-0x0000000005410000-0x0000000005411000-memory.dmp

        memory/1812-2-0x0000000005440000-0x0000000005441000-memory.dmp

        memory/1812-6-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-7-0x00000000053F0000-0x00000000053F1000-memory.dmp

        memory/1812-8-0x0000000005450000-0x0000000005451000-memory.dmp

        memory/1812-9-0x00000000054A0000-0x00000000054A1000-memory.dmp

        memory/1812-10-0x0000000005430000-0x0000000005431000-memory.dmp

        memory/1812-11-0x0000000005460000-0x0000000005461000-memory.dmp

        memory/1812-12-0x0000000005490000-0x0000000005491000-memory.dmp

        memory/1812-13-0x00000000053E0000-0x00000000053E1000-memory.dmp

        memory/1812-14-0x00000000054B0000-0x00000000054B2000-memory.dmp

        memory/1812-15-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-16-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-17-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-18-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-19-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-20-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-21-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-22-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-23-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-24-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-25-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-26-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-27-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-28-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-29-0x0000000000990000-0x0000000000F2E000-memory.dmp

        memory/1812-30-0x0000000000990000-0x0000000000F2E000-memory.dmp