Overview

overview

10

Static

static

10

b089042ca0...18.exe

windows7-x64

10

b089042ca0...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b089042ca0da14d87fb124aed96f74a0_JaffaCakes118

  • Size

    13KB

  • Sample

    241129-l6qgxszkfz

  • MD5

    b089042ca0da14d87fb124aed96f74a0

  • SHA1

    bf6fae2e3ffd508af0f9f1a4853cd7c73131c996

  • SHA256

    d74eb60d443188ee7e6d32620da2746a2c870c7f8d04390d2cfeb25f07185a7d

  • SHA512

    51cdc5e754f19efbfd42339025765c3502c581cd4214a5074242a3f5b93ea94e62d95cfc059407e41fc8caad3e38860bc266e8c3f33a8f7ec375c4af4031ef97

  • SSDEEP

    192:4zdrr1FG1WDCgmjPZg5NYpwSgMa27OYYaOCIX5jj2J/e8drXOUA:4prr1gkDCgSampFgVg48DrXOB

Score
10/10
xoristdiscoverypersistenceransomwarespywarestealerupx

Malware Config

Targets

    • Target

      b089042ca0da14d87fb124aed96f74a0_JaffaCakes118

    • Size

      13KB

    • MD5

      b089042ca0da14d87fb124aed96f74a0

    • SHA1

      bf6fae2e3ffd508af0f9f1a4853cd7c73131c996

    • SHA256

      d74eb60d443188ee7e6d32620da2746a2c870c7f8d04390d2cfeb25f07185a7d

    • SHA512

      51cdc5e754f19efbfd42339025765c3502c581cd4214a5074242a3f5b93ea94e62d95cfc059407e41fc8caad3e38860bc266e8c3f33a8f7ec375c4af4031ef97

    • SSDEEP

      192:4zdrr1FG1WDCgmjPZg5NYpwSgMa27OYYaOCIX5jj2J/e8drXOUA:4prr1gkDCgSampFgVg48DrXOB

    Score
    10/10
    xoristdiscoverypersistenceransomwarespywarestealerupx

    • Detected Xorist Ransomware

    • Xorist Ransomware

      Xorist is a ransomware first seen in 2020.

      ransomwarexorist

    • Xorist family

      xorist

    • Renames multiple (2209) 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