Overview

overview

10

Static

static

10

OpenIfUDare.exe

windows11-21h2-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    OpenIfUDare.exe

  • Size

    72.4MB

  • Sample

    241029-cy78bs1jfp

  • MD5

    bf3976be4eee6b590572c4968366d2d4

  • SHA1

    25b5c71487b71110fed30921144d1f1bc0e36a18

  • SHA256

    30ee1d5e1de95363127d894fb845037f730c810da7bed37d4c7f20a0602b5f03

  • SHA512

    e28625fdff70014e90121c75e5b7c92f63b2200acfd258ff7ac12e625413c4f332423b8c5211ae892c6e1ac2244a52eaf1721d9bb316b60d4764f548c113c9ca

  • SSDEEP

    1572864:+9JxSm1Wh3hr7acirAH8+1osuTCSxOB6xMLiIpB2qHWB75ilQCmqZ8++yAmDSt:KzAr7RS6xjKcBa6/2qHO5iFpy++yz2

Score
10/10
pysilonevasionexecutionpersistencepyinstaller

Malware Config

Targets

    • Target

      OpenIfUDare.exe

    • Size

      72.4MB

    • MD5

      bf3976be4eee6b590572c4968366d2d4

    • SHA1

      25b5c71487b71110fed30921144d1f1bc0e36a18

    • SHA256

      30ee1d5e1de95363127d894fb845037f730c810da7bed37d4c7f20a0602b5f03

    • SHA512

      e28625fdff70014e90121c75e5b7c92f63b2200acfd258ff7ac12e625413c4f332423b8c5211ae892c6e1ac2244a52eaf1721d9bb316b60d4764f548c113c9ca

    • SSDEEP

      1572864:+9JxSm1Wh3hr7acirAH8+1osuTCSxOB6xMLiIpB2qHWB75ilQCmqZ8++yAmDSt:KzAr7RS6xjKcBa6/2qHO5iFpy++yz2

    Score
    9/10
    evasionexecutionpersistence

    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks