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Overview

overview

10

Static

static

3

268aba4984...18.exe

windows7-x64

10

268aba4984...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    268aba4984c174bcf3215f8aa4e8cc14_JaffaCakes118

  • Size

    204KB

  • Sample

    240704-2yc5mawgnf

  • MD5

    268aba4984c174bcf3215f8aa4e8cc14

  • SHA1

    474eda6fd7d8ac20bb530a910fee3b44fab32d01

  • SHA256

    7ab9504ab6e530e3f6809eacc1bbdaf1081bad3676aaa42e16a69c99430ab60a

  • SHA512

    19930d13979854779fd2db0c510af321dbe8370cd481c84b9d45d56798dc6e71565129138a2848a98ab19805ea1acdcb1a15cec8fcc5206627c5d7dae50cf209

  • SSDEEP

    3072:YCSH5QWO7mNNw8CgRMx4tK37H4O+vGaCIdBtPYZrhJx+D:YCguWOiNNLCgRMkO7YOazdnArhJx+

Score
10/10
bootkitevasionpersistenceupx

Malware Config

Targets

    • Target

      268aba4984c174bcf3215f8aa4e8cc14_JaffaCakes118

    • Size

      204KB

    • MD5

      268aba4984c174bcf3215f8aa4e8cc14

    • SHA1

      474eda6fd7d8ac20bb530a910fee3b44fab32d01

    • SHA256

      7ab9504ab6e530e3f6809eacc1bbdaf1081bad3676aaa42e16a69c99430ab60a

    • SHA512

      19930d13979854779fd2db0c510af321dbe8370cd481c84b9d45d56798dc6e71565129138a2848a98ab19805ea1acdcb1a15cec8fcc5206627c5d7dae50cf209

    • SSDEEP

      3072:YCSH5QWO7mNNw8CgRMx4tK37H4O+vGaCIdBtPYZrhJx+D:YCguWOiNNLCgRMkO7YOazdnArhJx+

    Score
    10/10
    bootkitevasionpersistenceupx

    • Modifies firewall policy service

      evasion

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks