Analysis

  • max time kernel
    141s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-06-2024 03:26

General

  • Target

    921c5314fc334bac928a8398da1c8341b1021cf92ae83bf8b872d422f2e7ef8f.exe

  • Size

    3.1MB

  • MD5

    ab8e88bff0b907fc49b949d704490018

  • SHA1

    559f2f2b61bd344293f7cbc78b72d8e368910ae3

  • SHA256

    921c5314fc334bac928a8398da1c8341b1021cf92ae83bf8b872d422f2e7ef8f

  • SHA512

    c2388edc661cbaaeccf2ff9a2c153b5d201cf7a2c605570eb992afa3878a0f24c96e1443713e9330833001a4d2be245e6f49f281c663118adeb76ecf7d2e41b5

  • SSDEEP

    98304:e5tF1/fIhf2JK5KtqWaUMrXYQjC4fbEaSNthtA:Ib4haKUt1aUWI4xfbnSHhu

Malware Config

Extracted

Family

risepro

C2

77.91.77.66:58709

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.

  • Themida packer 5 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\921c5314fc334bac928a8398da1c8341b1021cf92ae83bf8b872d422f2e7ef8f.exe
    "C:\Users\Admin\AppData\Local\Temp\921c5314fc334bac928a8398da1c8341b1021cf92ae83bf8b872d422f2e7ef8f.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    PID:4344

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4344-0-0x0000000000400000-0x0000000000BE8000-memory.dmp

    Filesize

    7.9MB

  • memory/4344-3-0x0000000000400000-0x0000000000BE8000-memory.dmp

    Filesize

    7.9MB

  • memory/4344-2-0x0000000000400000-0x0000000000BE8000-memory.dmp

    Filesize

    7.9MB

  • memory/4344-1-0x0000000000400000-0x0000000000BE8000-memory.dmp

    Filesize

    7.9MB

  • memory/4344-4-0x0000000000400000-0x0000000000BE8000-memory.dmp

    Filesize

    7.9MB