Overview

overview

10

Static

static

10

source_prepared.exe

windows11-21h2-x64

8

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General

  • Target

    source_prepared.exe

  • Size

    80.6MB

  • Sample

    241218-bga1tswjet

  • MD5

    8c182e0e3096a4c3e374048cb93d956d

  • SHA1

    96169cb0243aa8f1c0cf60ea9c675c8fa69f1353

  • SHA256

    78cf8fa783d8333df999da045367299622aeb3a05ba1bf570878cd861ca71cae

  • SHA512

    3d0d5ab61149db6a9bb159159a9e324d25596cffafad4c32151d07b2db37b62e370c22262ce1b8c3068c1cbbe102d536a70ae70d084786f60a10cca619f6a992

  • SSDEEP

    1572864:vGKlgWjDsmwSk8IpG7V+VPhqHJE70bli08iYgj+h58sMwGDuzZET:uKimsmwSkB05awHfw025qiz

Score
10/10
pysilonevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      80.6MB

    • MD5

      8c182e0e3096a4c3e374048cb93d956d

    • SHA1

      96169cb0243aa8f1c0cf60ea9c675c8fa69f1353

    • SHA256

      78cf8fa783d8333df999da045367299622aeb3a05ba1bf570878cd861ca71cae

    • SHA512

      3d0d5ab61149db6a9bb159159a9e324d25596cffafad4c32151d07b2db37b62e370c22262ce1b8c3068c1cbbe102d536a70ae70d084786f60a10cca619f6a992

    • SSDEEP

      1572864:vGKlgWjDsmwSk8IpG7V+VPhqHJE70bli08iYgj+h58sMwGDuzZET:uKimsmwSkB05awHfw025qiz

    Score
    8/10
    evasionexecutionpersistenceupx

    • 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