Overview

overview

10

Static

static

8

4616c3a50e...4.docm

windows7_x64

10

4616c3a50e...4.docm

windows10-2004_x64

10

Sharing

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General

  • Target
    4616c3a50e0393ababc925b496f04f3687664e9d1c4b7966485a7a9124047214
  • Size 387KB
  • Sample220201-mjemksddh2
  • SHA256 4616c3a50e0393ababc925b496f04f3687664e9d1c4b7966485a7a9124047214
  • MD5 SHA1 SHA512
Score
10/10
ostapdownloadermacropersistence

Malware Config

Targets

    • Target
      4616c3a50e0393ababc925b496f04f3687664e9d1c4b7966485a7a9124047214
    • Size 387KB
    • SHA256 4616c3a50e0393ababc925b496f04f3687664e9d1c4b7966485a7a9124047214
    • MD5 SHA1 SHA512
    Score
    10/10
    ostapdownloaderpersistence

    • Ostap JavaScript Downloader

      Ostap is a JavaScript downloader that's been active since 2016. It's used to deliver several families, inluding TrickBot

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • ostap

      Ostap is a JS downloader, used to deliver other families.

      downloaderostap

    • Sets service image path in registry

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks