Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    19/04/2024, 07:26

General

  • Target

    38ba00a799f89b7e2b7034fb9ab3e28a092d2a14488b14ab99e644a1400bd27b.exe

  • Size

    2.2MB

  • MD5

    b8fc8142e2950c8ee558f446de9d8f05

  • SHA1

    f35ac9944df661f46a362b0834ae7f8745e2435e

  • SHA256

    38ba00a799f89b7e2b7034fb9ab3e28a092d2a14488b14ab99e644a1400bd27b

  • SHA512

    924cc44855e55eac8ab23730f2159a9b24d6ea35a4b6c79bc5f2fcf559b90adb47ee8715cfd64a3756bbe60f06752aacc4b26b039821800a5223a64a2ceced42

  • SSDEEP

    49152:PeF1xn14/SHbQ0B74TJ4eJvG6hMeQ2Zwkw0ml2ztj4U:m1xn11HbQ0mJLhDh/dB14U

Score
10/10

Malware Config

Extracted

Family

risepro

C2

147.45.47.93:58709

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\38ba00a799f89b7e2b7034fb9ab3e28a092d2a14488b14ab99e644a1400bd27b.exe
    "C:\Users\Admin\AppData\Local\Temp\38ba00a799f89b7e2b7034fb9ab3e28a092d2a14488b14ab99e644a1400bd27b.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:4660

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4660-0-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB

        • memory/4660-1-0x0000000077A86000-0x0000000077A88000-memory.dmp

          Filesize

          8KB

        • memory/4660-3-0x00000000054D0000-0x00000000054D1000-memory.dmp

          Filesize

          4KB

        • memory/4660-2-0x0000000005500000-0x0000000005501000-memory.dmp

          Filesize

          4KB

        • memory/4660-5-0x00000000054C0000-0x00000000054C1000-memory.dmp

          Filesize

          4KB

        • memory/4660-4-0x0000000005530000-0x0000000005531000-memory.dmp

          Filesize

          4KB

        • memory/4660-7-0x0000000005520000-0x0000000005521000-memory.dmp

          Filesize

          4KB

        • memory/4660-6-0x00000000054B0000-0x00000000054B1000-memory.dmp

          Filesize

          4KB

        • memory/4660-9-0x0000000005510000-0x0000000005511000-memory.dmp

          Filesize

          4KB

        • memory/4660-8-0x0000000005540000-0x0000000005541000-memory.dmp

          Filesize

          4KB

        • memory/4660-11-0x00000000054F0000-0x00000000054F1000-memory.dmp

          Filesize

          4KB

        • memory/4660-10-0x0000000005560000-0x0000000005561000-memory.dmp

          Filesize

          4KB

        • memory/4660-12-0x0000000005550000-0x0000000005551000-memory.dmp

          Filesize

          4KB

        • memory/4660-13-0x00000000054A0000-0x00000000054A1000-memory.dmp

          Filesize

          4KB

        • memory/4660-14-0x0000000005580000-0x0000000005582000-memory.dmp

          Filesize

          8KB

        • memory/4660-15-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB

        • memory/4660-16-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB

        • memory/4660-17-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB

        • memory/4660-18-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB

        • memory/4660-19-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB

        • memory/4660-20-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB

        • memory/4660-21-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB

        • memory/4660-22-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB

        • memory/4660-23-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB

        • memory/4660-24-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB

        • memory/4660-25-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB

        • memory/4660-26-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB

        • memory/4660-27-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB

        • memory/4660-28-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB

        • memory/4660-29-0x0000000000810000-0x0000000000DB9000-memory.dmp

          Filesize

          5.7MB