Overview

overview

10

Static

static

10

source_prepared.exe

windows7-x64

7

source_prepared.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    source_prepared.exe

  • Size

    80.7MB

  • Sample

    241231-24hmaswqgj

  • MD5

    e81e8066d6ff586bdeab2fc14553b9bb

  • SHA1

    1fb86d537bdd85f79ab69afc220cd2b7407f32c2

  • SHA256

    aaa0620f7428089c558eb2d4493ecd77ef0b086cba85fabff9adbb4e0892e8dd

  • SHA512

    15ccb60b900e03dd25045421068285118acf061871e340fac108fa3041ec4bc9a3824e1cbf16d9a3ff09129d762cf6cfbfaa2351ca4093f8fcf754aa9132ff79

  • SSDEEP

    1572864:3GKlDWjysmwSk8IpG7V+VPhqFiE7BbliEoiYgj+h58sMw+DBZN:2K51smwSkB05awFVwE656t

Score
10/10
pysilonevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      80.7MB

    • MD5

      e81e8066d6ff586bdeab2fc14553b9bb

    • SHA1

      1fb86d537bdd85f79ab69afc220cd2b7407f32c2

    • SHA256

      aaa0620f7428089c558eb2d4493ecd77ef0b086cba85fabff9adbb4e0892e8dd

    • SHA512

      15ccb60b900e03dd25045421068285118acf061871e340fac108fa3041ec4bc9a3824e1cbf16d9a3ff09129d762cf6cfbfaa2351ca4093f8fcf754aa9132ff79

    • SSDEEP

      1572864:3GKlDWjysmwSk8IpG7V+VPhqFiE7BbliEoiYgj+h58sMw+DBZN:2K51smwSkB05awFVwE656t

    Score
    8/10
    upxevasionexecutionpersistence

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks