Analysis

  • max time kernel
    143s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/06/2024, 15:29

General

  • Target

    8032c4045f5f68f4c26bd32674943f6c4b9acd73e2ff6076e577d15e902ba1ec.exe

  • Size

    2.4MB

  • MD5

    454b11aa4a8d2dbd700a0016a6d55fe6

  • SHA1

    74c1e85ba5e80b173b7d05ab967d03a26c2a13ff

  • SHA256

    8032c4045f5f68f4c26bd32674943f6c4b9acd73e2ff6076e577d15e902ba1ec

  • SHA512

    564bb4a91f90880e20d80487b4b4e5fe017d7d8caae9f991b9fce03fc7b6b7154432f6f881090aa6048af4bcc548f6640fcf76c60e7d0b0f44678d35a9d92e2c

  • SSDEEP

    49152:nUTp/YqymaP0OV4Pjol0qhCpQXsIZPOr18kAn3iucfIl2T:cVyrRAEKqAVcI18k4iucMi

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\8032c4045f5f68f4c26bd32674943f6c4b9acd73e2ff6076e577d15e902ba1ec.exe
    "C:\Users\Admin\AppData\Local\Temp\8032c4045f5f68f4c26bd32674943f6c4b9acd73e2ff6076e577d15e902ba1ec.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:1140
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3276 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3336

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1140-0-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-1-0x0000000077DE4000-0x0000000077DE6000-memory.dmp

      Filesize

      8KB

    • memory/1140-2-0x0000000000031000-0x00000000000DD000-memory.dmp

      Filesize

      688KB

    • memory/1140-3-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-4-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-5-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-6-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-7-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-8-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-9-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-10-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-11-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-12-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-13-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-14-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-15-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-16-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-17-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-18-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-19-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB

    • memory/1140-20-0x0000000000030000-0x0000000000637000-memory.dmp

      Filesize

      6.0MB