Overview

overview

10

Static

static

10

8bb4306a94...a6.exe

windows10-2004-x64

10

8bb4306a94...a6.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    8bb4306a94fb9292ca05ca87c8db24479519dd56fa19c7cfa0952e3d357b92a6
  • Size 74KB
  • Sample250624-ege7bsxwds
  • SHA256 8bb4306a94fb9292ca05ca87c8db24479519dd56fa19c7cfa0952e3d357b92a6
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
purecrypterdiscoverydownloaderloader

Malware Config

Extracted

Family

  • purecrypter

C2

  • http://example.com/api/test

Targets

    • Target
      8bb4306a94fb9292ca05ca87c8db24479519dd56fa19c7cfa0952e3d357b92a6
    • Size 74KB
    • SHA256 8bb4306a94fb9292ca05ca87c8db24479519dd56fa19c7cfa0952e3d357b92a6
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    purecrypterdiscoverydownloaderloader

    • PureCrypter

      PureCrypter is a .NET malware loader first seen in early 2021.

      loaderdownloaderpurecrypter

    • Purecrypter family

      purecrypter

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks