Overview

overview

8

Static

static

3

BigTroll.exe

windows10-1703-x64

8

Sharing

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General

  • Target

    BigTroll.exe

  • Size

    37KB

  • Sample

    240417-xdreasae47

  • MD5

    00931aaa2b7d4492f94ccd18341c13d3

  • SHA1

    9cb06c0220e3876c5356192e9f02101956da042c

  • SHA256

    b0d7b6317cd88bb6fcea12333958ea749955c52c927fb4c12cd41ebac71ec58a

  • SHA512

    f1d625ffef6907b059691bbe308247d0bddd5a9e1207d319ba5b2908d27714760e2777d25933141d2f43638effcc88ddbf458e2e79bfd295be8fc21dfc9b6e78

  • SSDEEP

    768:yklrsXaWHvnYaOKf/fM4fszqRyrdGj9Xz1QB6S93NY:ykgDc7q4u9D1QoU3NY

Score
8/10
evasionpersistence

Malware Config

Targets

    • Target

      BigTroll.exe

    • Size

      37KB

    • MD5

      00931aaa2b7d4492f94ccd18341c13d3

    • SHA1

      9cb06c0220e3876c5356192e9f02101956da042c

    • SHA256

      b0d7b6317cd88bb6fcea12333958ea749955c52c927fb4c12cd41ebac71ec58a

    • SHA512

      f1d625ffef6907b059691bbe308247d0bddd5a9e1207d319ba5b2908d27714760e2777d25933141d2f43638effcc88ddbf458e2e79bfd295be8fc21dfc9b6e78

    • SSDEEP

      768:yklrsXaWHvnYaOKf/fM4fszqRyrdGj9Xz1QB6S93NY:ykgDc7q4u9D1QoU3NY

    Score
    8/10
    evasionpersistence

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks