Analysis

  • max time kernel
    140s
  • max time network
    93s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    15/04/2024, 10:40

General

  • Target

    09949e70c26db70e2f15c29a95fe129b6827ae1d035eb62f66a9ef761f5c4a7c.exe

  • Size

    4.5MB

  • MD5

    7f8c46da5979128e26c7b1f1b008cc9f

  • SHA1

    f960a8158b430c6953e8c609cb18b60deda961e1

  • SHA256

    09949e70c26db70e2f15c29a95fe129b6827ae1d035eb62f66a9ef761f5c4a7c

  • SHA512

    b6362d99f5d848c68c1af06b89fc9a7bc7630230c3b7ae47c3cbdfd385d72924803019215e7c3694de50a50978112543b64bb98cb10906d061ea28f5955b9370

  • SSDEEP

    98304:43cjQaNlzzLeQFK7eCL/s2x4rRJMSMOJnEizIx/7S:4sjQarjeLe04rR+/aEzxm

Malware Config

Extracted

Family

risepro

C2

193.233.132.253:50500

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.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\09949e70c26db70e2f15c29a95fe129b6827ae1d035eb62f66a9ef761f5c4a7c.exe
    "C:\Users\Admin\AppData\Local\Temp\09949e70c26db70e2f15c29a95fe129b6827ae1d035eb62f66a9ef761f5c4a7c.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
    • Suspicious behavior: EnumeratesProcesses
    PID:3644

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3644-0-0x0000000000400000-0x0000000000F2E000-memory.dmp

          Filesize

          11.2MB

        • memory/3644-1-0x0000000000400000-0x0000000000F2E000-memory.dmp

          Filesize

          11.2MB

        • memory/3644-2-0x0000000000400000-0x0000000000F2E000-memory.dmp

          Filesize

          11.2MB

        • memory/3644-4-0x0000000000400000-0x0000000000F2E000-memory.dmp

          Filesize

          11.2MB

        • memory/3644-10-0x0000000076290000-0x0000000076380000-memory.dmp

          Filesize

          960KB

        • memory/3644-11-0x0000000076290000-0x0000000076380000-memory.dmp

          Filesize

          960KB

        • memory/3644-12-0x0000000076290000-0x0000000076380000-memory.dmp

          Filesize

          960KB

        • memory/3644-14-0x0000000000400000-0x0000000000F2E000-memory.dmp

          Filesize

          11.2MB

        • memory/3644-13-0x00000000771E6000-0x00000000771E8000-memory.dmp

          Filesize

          8KB

        • memory/3644-15-0x0000000000400000-0x0000000000F2E000-memory.dmp

          Filesize

          11.2MB

        • memory/3644-16-0x0000000076290000-0x0000000076380000-memory.dmp

          Filesize

          960KB

        • memory/3644-18-0x0000000076290000-0x0000000076380000-memory.dmp

          Filesize

          960KB

        • memory/3644-19-0x0000000076290000-0x0000000076380000-memory.dmp

          Filesize

          960KB