Overview

overview

10

Static

static

10

2ee7e57e5a...18.exe

windows7-x64

10

2ee7e57e5a...18.exe

windows10-2004-x64

10

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General

  • Target

    2ee7e57e5a8a6d1924af950af8eb6cd0_JaffaCakes118

  • Size

    318KB

  • Sample

    241009-lqg6lswbjr

  • MD5

    2ee7e57e5a8a6d1924af950af8eb6cd0

  • SHA1

    05d777a1148bc27794aa8380200be257f7f30c12

  • SHA256

    f3299275739be51696747d6dc00495487d5ec6ae3715403d94c0f6d01d200d8f

  • SHA512

    0dec4b6b4b1f98616d2561f39332977e512e3081044007208219d31cdd94259efd7c29be0b63c243dde62be63fc93018ea5785998c9e859a5ea9d4e64aa3884d

  • SSDEEP

    6144:NOJGPwedDE+EcIIUZYBwE57MynHkrAlHKNIBQrtf/EuZtS2Ejga2SWH:NOJaNdDEvIVwEpRHkr8soef/EuZtS2EO

Score
10/10
xoristdiscoverypersistenceransomwarespywarestealerupx

Malware Config

Targets

    • Target

      2ee7e57e5a8a6d1924af950af8eb6cd0_JaffaCakes118

    • Size

      318KB

    • MD5

      2ee7e57e5a8a6d1924af950af8eb6cd0

    • SHA1

      05d777a1148bc27794aa8380200be257f7f30c12

    • SHA256

      f3299275739be51696747d6dc00495487d5ec6ae3715403d94c0f6d01d200d8f

    • SHA512

      0dec4b6b4b1f98616d2561f39332977e512e3081044007208219d31cdd94259efd7c29be0b63c243dde62be63fc93018ea5785998c9e859a5ea9d4e64aa3884d

    • SSDEEP

      6144:NOJGPwedDE+EcIIUZYBwE57MynHkrAlHKNIBQrtf/EuZtS2Ejga2SWH:NOJaNdDEvIVwEpRHkr8soef/EuZtS2EO

    Score
    10/10
    xoristdiscoverypersistenceransomwarespywarestealerupx

    • Detected Xorist Ransomware

    • Xorist Ransomware

      Xorist is a ransomware first seen in 2020.

      ransomwarexorist

    • Renames multiple (2195) 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

    • Sets desktop wallpaper using registry

      ransomware

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks