Overview

overview

10

Static

static

3

a4ed2a8a54...18.exe

windows7-x64

10

a4ed2a8a54...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a4ed2a8a54374c4f76ae16e3a59d8b91_JaffaCakes118

  • Size

    367KB

  • Sample

    240818-cacrhsyfne

  • MD5

    a4ed2a8a54374c4f76ae16e3a59d8b91

  • SHA1

    1742a7facc686b7129b57171ae89caa5bc219807

  • SHA256

    bea6309d5f88d320fb20e494745344d724a4e756b7b2194c30aacca7417cf374

  • SHA512

    dd794d80d70df24f0dbb7573de783c298f532da0cf8a0aa699f073b1b2878a93e4140ccc25a18254b3249449c956b5ef9af338c773614a5ec37216987e66b7db

  • SSDEEP

    6144:VvC2F8NXC796TB9vj48bTKnQsI3g8z/GOuQT/9lffHDmaxsvWY1o:VteVQkTrvj48TxdbllT/DmusPo

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      a4ed2a8a54374c4f76ae16e3a59d8b91_JaffaCakes118

    • Size

      367KB

    • MD5

      a4ed2a8a54374c4f76ae16e3a59d8b91

    • SHA1

      1742a7facc686b7129b57171ae89caa5bc219807

    • SHA256

      bea6309d5f88d320fb20e494745344d724a4e756b7b2194c30aacca7417cf374

    • SHA512

      dd794d80d70df24f0dbb7573de783c298f532da0cf8a0aa699f073b1b2878a93e4140ccc25a18254b3249449c956b5ef9af338c773614a5ec37216987e66b7db

    • SSDEEP

      6144:VvC2F8NXC796TB9vj48bTKnQsI3g8z/GOuQT/9lffHDmaxsvWY1o:VteVQkTrvj48TxdbllT/DmusPo

    Score
    10/10
    discoveryevasionpersistenceupx

    • Modifies firewall policy service

      evasion

    • Drops file in Drivers directory

    • UPX packed file

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

      upx

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks