Overview

overview

10

Static

static

10

source_prepared.exe

windows11-21h2-x64

9

Sharing

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General

  • Target

    source_prepared.exe

  • Size

    77.5MB

  • Sample

    241212-a89g2ayphj

  • MD5

    86aa916a3798a04da50af2ec24867f73

  • SHA1

    ec0ce8e79efebbf569aa19ebc822b8dc3cc55e31

  • SHA256

    0559199d54ac713eb853c32e8f20739a28a1d02411e7a291b16ad15104bf58ae

  • SHA512

    088c5aff927d14b96b1a04d9bf1838c3adc87064f849f00fb1baefd4291243c389fb26980bef10db32618f67517195c1bcc79e2ba981d6213e53abebbf7fb17b

  • SSDEEP

    1572864:O1lVWAGmUSk8IpG7V+VPhqFxE76lhpBB8iYweyJulZUdgP78yFs61zwvJZH1O3:O1bnGmUSkB05awFJLpnNpur78y+6Furc

Score
10/10
pysilonevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      77.5MB

    • MD5

      86aa916a3798a04da50af2ec24867f73

    • SHA1

      ec0ce8e79efebbf569aa19ebc822b8dc3cc55e31

    • SHA256

      0559199d54ac713eb853c32e8f20739a28a1d02411e7a291b16ad15104bf58ae

    • SHA512

      088c5aff927d14b96b1a04d9bf1838c3adc87064f849f00fb1baefd4291243c389fb26980bef10db32618f67517195c1bcc79e2ba981d6213e53abebbf7fb17b

    • SSDEEP

      1572864:O1lVWAGmUSk8IpG7V+VPhqFxE76lhpBB8iYweyJulZUdgP78yFs61zwvJZH1O3:O1bnGmUSkB05awFJLpnNpur78y+6Furc

    Score
    9/10
    evasionexecutionpersistenceupx

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks