Overview

overview

10

Static

static

1

ef064f1ff0...18.exe

windows7-x64

10

ef064f1ff0...18.exe

windows10-2004-x64

3

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General

  • Target

    ef064f1ff058601b2e2d2993e92775e6_JaffaCakes118

  • Size

    43KB

  • Sample

    240921-ehmmsstglr

  • MD5

    ef064f1ff058601b2e2d2993e92775e6

  • SHA1

    1b50308564b30a511c63e2b4eb0624bf89ddd9b9

  • SHA256

    e25ad35b13c4fd2dd120f35f37134b8cdd8b1e804b85630362d0af63d17fe290

  • SHA512

    d420b84d2a9397b80cad9028957583480190e48eb9b30833893c3bc420397c2c5689c584fa13d739b49ffda815e1d970bb12e9346afb113868151796a55268b9

  • SSDEEP

    768:cOWpvEdLbnDxq8sQICweOJBeG7LKJ8Tieglyw/kpKk9/NRZQQGPtI5aP:cJvorDqQXT3J823lyPQkdjoP

Score
10/10
bootkitdiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      ef064f1ff058601b2e2d2993e92775e6_JaffaCakes118

    • Size

      43KB

    • MD5

      ef064f1ff058601b2e2d2993e92775e6

    • SHA1

      1b50308564b30a511c63e2b4eb0624bf89ddd9b9

    • SHA256

      e25ad35b13c4fd2dd120f35f37134b8cdd8b1e804b85630362d0af63d17fe290

    • SHA512

      d420b84d2a9397b80cad9028957583480190e48eb9b30833893c3bc420397c2c5689c584fa13d739b49ffda815e1d970bb12e9346afb113868151796a55268b9

    • SSDEEP

      768:cOWpvEdLbnDxq8sQICweOJBeG7LKJ8Tieglyw/kpKk9/NRZQQGPtI5aP:cJvorDqQXT3J823lyPQkdjoP

    Score
    10/10
    bootkitdiscoverypersistencespywarestealer

    • Modifies WinLogon for persistence

      persistence

    • Deletes itself

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks