Overview

overview

10

Static

static

10

05e125b473...18.exe

windows7-x64

10

05e125b473...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    05e125b4730998786f8a7023b9551474_JaffaCakes118

  • Size

    39KB

  • Sample

    241001-p2xbfsthjc

  • MD5

    05e125b4730998786f8a7023b9551474

  • SHA1

    56cdf5a8d3187a534b70376c45a7fd17a71f9164

  • SHA256

    5126681c338fe2020e12f2f40608774181f99c21d62a27574c48118aad323e3f

  • SHA512

    c38ab51c6cffdecc18a54bdd68939904495badfbaee93dcbfd336e65c88ef7f908555effd522025d885786a4d1e2e653f344566fc255e131d94fa551c393a566

  • SSDEEP

    384:9ebFNw4Pk1itKkpAjjalrCqYvjSo1OkDCgSr39PDMB:90FmBkpKjyY7fDC71Y

Score
10/10
xoristdiscoverypersistenceransomwarespywarestealerupx

Malware Config

Targets

    • Target

      05e125b4730998786f8a7023b9551474_JaffaCakes118

    • Size

      39KB

    • MD5

      05e125b4730998786f8a7023b9551474

    • SHA1

      56cdf5a8d3187a534b70376c45a7fd17a71f9164

    • SHA256

      5126681c338fe2020e12f2f40608774181f99c21d62a27574c48118aad323e3f

    • SHA512

      c38ab51c6cffdecc18a54bdd68939904495badfbaee93dcbfd336e65c88ef7f908555effd522025d885786a4d1e2e653f344566fc255e131d94fa551c393a566

    • SSDEEP

      384:9ebFNw4Pk1itKkpAjjalrCqYvjSo1OkDCgSr39PDMB:90FmBkpKjyY7fDC71Y

    Score
    10/10
    xoristpersistenceransomwarespywarestealerupxdiscovery

    • Detected Xorist Ransomware

    • Xorist Ransomware

      Xorist is a ransomware first seen in 2020.

      ransomwarexorist

    • Renames multiple (2204) 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