Overview

overview

10

Static

static

10

27891e270e...18.exe

windows7-x64

10

27891e270e...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    27891e270e832de9e84d9907c9d2a884_JaffaCakes118

  • Size

    22KB

  • Sample

    241009-ahbs3swenc

  • MD5

    27891e270e832de9e84d9907c9d2a884

  • SHA1

    ae3449f10e0072b4c92f137ff9bc55e5aa1c38ec

  • SHA256

    f9bc5fb2c173d461e77d3f46914cb4c8c99d679e08023f7a9cfb4ad246f8391d

  • SHA512

    53d1464ecc9da927231865131fbd5d5becec37027d5a1cd0faa8a4f7d2014d41f756d97a067bbd5ae67daa04c55b8b406e1d968f94f96c6334150ec96694c55e

  • SSDEEP

    384:Pprr1gkDCgSBoCqgU7fffTffsxajTdZzuXJe1DAB:prVDCRol7fffTffRZzul

Score
10/10
xoristdiscoverypersistenceransomwarespywarestealerupx

Malware Config

Targets

    • Target

      27891e270e832de9e84d9907c9d2a884_JaffaCakes118

    • Size

      22KB

    • MD5

      27891e270e832de9e84d9907c9d2a884

    • SHA1

      ae3449f10e0072b4c92f137ff9bc55e5aa1c38ec

    • SHA256

      f9bc5fb2c173d461e77d3f46914cb4c8c99d679e08023f7a9cfb4ad246f8391d

    • SHA512

      53d1464ecc9da927231865131fbd5d5becec37027d5a1cd0faa8a4f7d2014d41f756d97a067bbd5ae67daa04c55b8b406e1d968f94f96c6334150ec96694c55e

    • SSDEEP

      384:Pprr1gkDCgSBoCqgU7fffTffsxajTdZzuXJe1DAB:prVDCRol7fffTffRZzul

    Score
    10/10
    xoristdiscoverypersistenceransomwarespywarestealerupx

    • Detected Xorist Ransomware

    • Xorist Ransomware

      Xorist is a ransomware first seen in 2020.

      ransomwarexorist

    • Renames multiple (2201) 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