Overview

overview

10

Static

static

10

bdbbd93c60...18.exe

windows7-x64

10

bdbbd93c60...18.exe

windows10-2004-x64

10

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General

  • Target

    bdbbd93c60160000acf078611fc847d0_JaffaCakes118

  • Size

    455KB

  • Sample

    241203-regnlatpdm

  • MD5

    bdbbd93c60160000acf078611fc847d0

  • SHA1

    8dc08bcb2540e9f3e75ca8d0d3934d145e15df04

  • SHA256

    46e084c0aa41bde6122bc181754da29c52dbef8e3a3164f01ec3387b959cfb9c

  • SHA512

    9a3bec14b4e05f05e3b88ff35e993472750bbee30cdcc1cd97c31ad3b1f8c8c40df8e9523c7f801e06f9c05871e01bf3a3c9a6caa5f35a88cf119c241860d40d

  • SSDEEP

    12288:CuLJEVTLKZorUNufUgsT5HNUZWhaaLacQWFE+U1Q:EBWZorSufUgEND4C+WFE+7

Score
10/10
xoristdiscoverypersistenceransomwarespywarestealerupx

Malware Config

Targets

    • Target

      bdbbd93c60160000acf078611fc847d0_JaffaCakes118

    • Size

      455KB

    • MD5

      bdbbd93c60160000acf078611fc847d0

    • SHA1

      8dc08bcb2540e9f3e75ca8d0d3934d145e15df04

    • SHA256

      46e084c0aa41bde6122bc181754da29c52dbef8e3a3164f01ec3387b959cfb9c

    • SHA512

      9a3bec14b4e05f05e3b88ff35e993472750bbee30cdcc1cd97c31ad3b1f8c8c40df8e9523c7f801e06f9c05871e01bf3a3c9a6caa5f35a88cf119c241860d40d

    • SSDEEP

      12288:CuLJEVTLKZorUNufUgsT5HNUZWhaaLacQWFE+U1Q:EBWZorSufUgEND4C+WFE+7

    Score
    10/10
    xoristdiscoverypersistenceransomwarespywarestealerupx

    • Detected Xorist Ransomware

    • Xorist Ransomware

      Xorist is a ransomware first seen in 2020.

      ransomwarexorist

    • Xorist family

      xorist

    • Renames multiple (2207) 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