Overview

overview

10

Static

static

b4bc16f8ca...49.exe

windows7-x64

10

b4bc16f8ca...49.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b4bc16f8caee058fc6bf74aeb2cc94e12a3398970f8962760db6d01e59920749

  • Size

    268KB

  • Sample

    221205-3hd8esbd3s

  • MD5

    19bf263d2532d221512d5eaf670dea30

  • SHA1

    a5e15cea73b651cbc84efcf1200c0853e9e8072b

  • SHA256

    b4bc16f8caee058fc6bf74aeb2cc94e12a3398970f8962760db6d01e59920749

  • SHA512

    9f1b3e953b4cb054a6bd716f0e7c5bc9d1981bcdbab36d5b65315f25aebf0ee99d94ef6ec06479b501b9d8422f502e676e106d3ebac8e1c5deb20bb1a7884836

  • SSDEEP

    3072:7sSQrIh3ZDY1zuBvLen8DlZniqBXv7yOsWvgbsmIHX0WRIh:7CMpW1qFy8xZnisyOs2tHEWRe

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      b4bc16f8caee058fc6bf74aeb2cc94e12a3398970f8962760db6d01e59920749

    • Size

      268KB

    • MD5

      19bf263d2532d221512d5eaf670dea30

    • SHA1

      a5e15cea73b651cbc84efcf1200c0853e9e8072b

    • SHA256

      b4bc16f8caee058fc6bf74aeb2cc94e12a3398970f8962760db6d01e59920749

    • SHA512

      9f1b3e953b4cb054a6bd716f0e7c5bc9d1981bcdbab36d5b65315f25aebf0ee99d94ef6ec06479b501b9d8422f502e676e106d3ebac8e1c5deb20bb1a7884836

    • SSDEEP

      3072:7sSQrIh3ZDY1zuBvLen8DlZniqBXv7yOsWvgbsmIHX0WRIh:7CMpW1qFy8xZnisyOs2tHEWRe

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks