Overview

overview

10

Static

static

10

7d7a3303a7...18.exe

windows7-x64

10

7d7a3303a7...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    7d7a3303a7f0e990e652f0098f3328cd_JaffaCakes118

  • Size

    39KB

  • Sample

    241030-b5mpjasnfx

  • MD5

    7d7a3303a7f0e990e652f0098f3328cd

  • SHA1

    31cda803f1c4d630969e0650fbb304079225f8b8

  • SHA256

    295b59542e5d192232725ec2f43f826d3977c7b7eacc2aaa75fa805028fc760f

  • SHA512

    2060b776c48e5d268115425c4bd4e67647fc25c00cf3794022da855a0ed956ff1b58f81cd30ab33c76b6f716847bcb3d119fdc73f1025c18daee9b9c0ce10b19

  • SSDEEP

    384:mWwB/3N38titKkpAqonT6lrZkKaqYvjSQTUWmT3/MB:Ac5kpZoTPyY7BYNM

Score
10/10
xoristdiscoverypersistenceransomwarespywarestealerupx

Malware Config

Targets

    • Target

      7d7a3303a7f0e990e652f0098f3328cd_JaffaCakes118

    • Size

      39KB

    • MD5

      7d7a3303a7f0e990e652f0098f3328cd

    • SHA1

      31cda803f1c4d630969e0650fbb304079225f8b8

    • SHA256

      295b59542e5d192232725ec2f43f826d3977c7b7eacc2aaa75fa805028fc760f

    • SHA512

      2060b776c48e5d268115425c4bd4e67647fc25c00cf3794022da855a0ed956ff1b58f81cd30ab33c76b6f716847bcb3d119fdc73f1025c18daee9b9c0ce10b19

    • SSDEEP

      384:mWwB/3N38titKkpAqonT6lrZkKaqYvjSQTUWmT3/MB:Ac5kpZoTPyY7BYNM

    Score
    10/10
    xoristdiscoverypersistenceransomwarespywarestealerupx

    • Detected Xorist Ransomware

    • Xorist Ransomware

      Xorist is a ransomware first seen in 2020.

      ransomwarexorist

    • Xorist family

      xorist

    • Renames multiple (2156) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Drops file in Drivers directory

    • Drops startup file

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks