Overview

overview

10

Static

static

10

Solarasis.exe

windows7-x64

7

Solarasis.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    Solarasis.exe

  • Size

    50.5MB

  • Sample

    241129-29b2ps1paw

  • MD5

    f65e2a4ca6f6da06ad6b5ab017e8f606

  • SHA1

    8953d0ceef9e1bc6c54dfe5f0cac47879bdb2d1b

  • SHA256

    1493e235477b9514f54ff420d0ab5d096e94dfcc885fcb5ac227ea3bc014acad

  • SHA512

    0e99ac29ce6238d85d0ea69eeba2dba8e2577aac37c98cde7fc9c0d5a8b8aa278f150184f5657f6c8ffda758dcf0b24425d2ff28c051bb00cba33d88c87c8b9c

  • SSDEEP

    1572864:vGGefWTsmTSk8IpG7V+VPhqb+VxTivfSlRISereyaAPeEV:uGaCsmTSkB05awb+Vxen+RXerXVPeEV

Score
10/10
pysilonevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      Solarasis.exe

    • Size

      50.5MB

    • MD5

      f65e2a4ca6f6da06ad6b5ab017e8f606

    • SHA1

      8953d0ceef9e1bc6c54dfe5f0cac47879bdb2d1b

    • SHA256

      1493e235477b9514f54ff420d0ab5d096e94dfcc885fcb5ac227ea3bc014acad

    • SHA512

      0e99ac29ce6238d85d0ea69eeba2dba8e2577aac37c98cde7fc9c0d5a8b8aa278f150184f5657f6c8ffda758dcf0b24425d2ff28c051bb00cba33d88c87c8b9c

    • SSDEEP

      1572864:vGGefWTsmTSk8IpG7V+VPhqb+VxTivfSlRISereyaAPeEV:uGaCsmTSkB05awb+Vxen+RXerXVPeEV

    Score
    9/10
    upxevasionexecutionpersistence

    • 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

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks