Overview

overview

10

Static

static

10

04fee8ac11...18.exe

windows7-x64

10

04fee8ac11...18.exe

windows10-2004-x64

10

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General

  • Target

    04fee8ac111c10660178f4ddbc1f17c9_JaffaCakes118

  • Size

    24KB

  • Sample

    241001-j5wlfatclb

  • MD5

    04fee8ac111c10660178f4ddbc1f17c9

  • SHA1

    57eb1390e539144d87bb4bb3c1c2c5103b50a819

  • SHA256

    9a51c861cd571b5cdc58828ec0879966182d754c0afdcb531b0c929bea300e84

  • SHA512

    c9932414ee16ca5b3bbcb003f4646af23186d23b4ffdee6243638b1dee05ce703f0b45fba17017b87a250ee286a0a47dcf2d5a71524bdd5b86205be1c5bd54fe

  • SSDEEP

    384:Dprr1gkDCgSs77F9saOxj8uO9G+WkA5WuHVdR4cWNB:FrVDCu7Ol8uB+WkAn/WX

Score
10/10
xoristdiscoverypersistenceransomwarespywarestealerupx

Malware Config

Targets

    • Target

      04fee8ac111c10660178f4ddbc1f17c9_JaffaCakes118

    • Size

      24KB

    • MD5

      04fee8ac111c10660178f4ddbc1f17c9

    • SHA1

      57eb1390e539144d87bb4bb3c1c2c5103b50a819

    • SHA256

      9a51c861cd571b5cdc58828ec0879966182d754c0afdcb531b0c929bea300e84

    • SHA512

      c9932414ee16ca5b3bbcb003f4646af23186d23b4ffdee6243638b1dee05ce703f0b45fba17017b87a250ee286a0a47dcf2d5a71524bdd5b86205be1c5bd54fe

    • SSDEEP

      384:Dprr1gkDCgSs77F9saOxj8uO9G+WkA5WuHVdR4cWNB:FrVDCu7Ol8uB+WkAn/WX

    Score
    10/10
    xoristdiscoverypersistenceransomwarespywarestealerupx

    • Detected Xorist Ransomware

    • Xorist Ransomware

      Xorist is a ransomware first seen in 2020.

      ransomwarexorist

    • Renames multiple (2162) 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