Analysis

  • max time kernel
    142s
  • max time network
    103s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    24-06-2024 01:09

General

  • Target

    94cf558b7c56c908dad6a467e70e772769254dd3566d666827d5eb2bb2ff6fac.exe

  • Size

    2.3MB

  • MD5

    a6ef168bc3c228866a502ed01335bf91

  • SHA1

    f69b10e99bb8098c6cc1442428ad006c73b6838e

  • SHA256

    94cf558b7c56c908dad6a467e70e772769254dd3566d666827d5eb2bb2ff6fac

  • SHA512

    fed173e0e4e3cd0c897e9c4842ef2612ea8072d1555eaae4e1e84d7f4218a6167475dbb0efd6f75d9653b753a1a4f53d0d454b17f5ee307e213e7b2f8111ac3d

  • SSDEEP

    49152:a5TPZyZKR+GG8SLsfYvZfU6IfKdAg+pTeKWtzw70uRKqsa/Xe:a51yZKFdSL4Bfkip7ozw70Q/Xe

Score
10/10

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.

  • 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\94cf558b7c56c908dad6a467e70e772769254dd3566d666827d5eb2bb2ff6fac.exe
    "C:\Users\Admin\AppData\Local\Temp\94cf558b7c56c908dad6a467e70e772769254dd3566d666827d5eb2bb2ff6fac.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:3884

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3884-0-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-1-0x00000000770E6000-0x00000000770E8000-memory.dmp

    Filesize

    8KB

  • memory/3884-2-0x0000000000C51000-0x0000000000CFD000-memory.dmp

    Filesize

    688KB

  • memory/3884-3-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-4-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-5-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-6-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-7-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-8-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-9-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-10-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-11-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-12-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-13-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-14-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-15-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-16-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-17-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-18-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-19-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-20-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB

  • memory/3884-21-0x0000000000C50000-0x000000000123D000-memory.dmp

    Filesize

    5.9MB