Overview

overview

8

Static

static

7

Firefox 21...up.exe

windows10-1703-x64

8

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General

  • Target

    Firefox 21.3.7 Setup.exe

  • Size

    163KB

  • Sample

    240905-ckwbls1dqn

  • MD5

    34d62303e757aac3144ad3478619fdde

  • SHA1

    a6fa411c5e8b1715568805ee7d09150d96ee8977

  • SHA256

    851fed5d7b5c0f331d61ff67eca02c3d0bc5214848bdaaa5f6069a86050792a4

  • SHA512

    248358ccdfd86cc56ca77edbe5aedfb656751d312dfff9598f1eb59fb4494ff07566011417808b94451064f0e323c3464142f1b03d337ca5a895c0d435b19da9

  • SSDEEP

    3072:KOXpHv1O0vxki2FeTOc3wxdxU0G6ovH86bzEQPAoutufqX9GY:7pBapgTN3sa0GTf86zEQPAoSuCX9

Score
8/10
discoveryevasionupx

Malware Config

Targets

    • Target

      Firefox 21.3.7 Setup.exe

    • Size

      163KB

    • MD5

      34d62303e757aac3144ad3478619fdde

    • SHA1

      a6fa411c5e8b1715568805ee7d09150d96ee8977

    • SHA256

      851fed5d7b5c0f331d61ff67eca02c3d0bc5214848bdaaa5f6069a86050792a4

    • SHA512

      248358ccdfd86cc56ca77edbe5aedfb656751d312dfff9598f1eb59fb4494ff07566011417808b94451064f0e323c3464142f1b03d337ca5a895c0d435b19da9

    • SSDEEP

      3072:KOXpHv1O0vxki2FeTOc3wxdxU0G6ovH86bzEQPAoutufqX9GY:7pBapgTN3sa0GTf86zEQPAoSuCX9

    Score
    8/10
    discoveryevasionupx

    • Disables Task Manager via registry modification

      evasion

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks