Overview

overview

10

Static

static

10

5e9b5b1d95...18.exe

windows7-x64

10

5e9b5b1d95...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5e9b5b1d952c74996c7f12dba611f205_JaffaCakes118

  • Size

    49KB

  • Sample

    241019-zl7glayamh

  • MD5

    5e9b5b1d952c74996c7f12dba611f205

  • SHA1

    10458ae6b4a18d93301099f66c7560d2e2fb2d4b

  • SHA256

    9417116500643733e12421c52f9e0b0a7b47e8ee54c27e40ad00864de1d5fc96

  • SHA512

    534853e14b4c28d2205a0251bd08b22a9d7e40dbe13035e983f85990af212a713682ac536200ff3bbe268f2ec376baa291491d56748b4d00fe5790633be94d14

  • SSDEEP

    384:nebFNw4Pk1itKkpAjjGF5rm0qYvjS7kDCgShqNVg483rXRB:n0FmBkpKjGIY7TDCRtbXj

Score
10/10
xoristdiscoverypersistenceransomwarespywarestealerupx

Malware Config

Targets

    • Target

      5e9b5b1d952c74996c7f12dba611f205_JaffaCakes118

    • Size

      49KB

    • MD5

      5e9b5b1d952c74996c7f12dba611f205

    • SHA1

      10458ae6b4a18d93301099f66c7560d2e2fb2d4b

    • SHA256

      9417116500643733e12421c52f9e0b0a7b47e8ee54c27e40ad00864de1d5fc96

    • SHA512

      534853e14b4c28d2205a0251bd08b22a9d7e40dbe13035e983f85990af212a713682ac536200ff3bbe268f2ec376baa291491d56748b4d00fe5790633be94d14

    • SSDEEP

      384:nebFNw4Pk1itKkpAjjGF5rm0qYvjS7kDCgShqNVg483rXRB:n0FmBkpKjGIY7TDCRtbXj

    Score
    10/10
    xoristdiscoverypersistenceransomwarespywarestealerupx

    • 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