Overview

overview

10

Static

static

10

VirusShare...d0.exe

windows7-x64

10

VirusShare...d0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    VirusShare_0a85ea7926dbb0ea07c702d6894ca1d0

  • Size

    7KB

  • Sample

    240610-qnvfdaxbmg

  • MD5

    0a85ea7926dbb0ea07c702d6894ca1d0

  • SHA1

    a91d0e481699281efab888356ee718f6669659ab

  • SHA256

    66d9d7b6ca08171b1f5abf90db9108a8d37e8c219f88d5184f0fa08868a69f62

  • SHA512

    212612f6e9b3d2051551067675865f9172b9cf85fe911ca8a25cca454beb48bc8cc46c2d7afe12a4bad5b72eb967742226d574d2ac0b0fe52fb3f0c1f315f2e7

  • SSDEEP

    192:Bzdrr1FG1WDCgmjPZxvdFeIyPQt90PMUA:Bprr1gkDCgSnt7qMB

Score
10/10
xoristpersistenceransomwarespywarestealerupx

Malware Config

Targets

    • Target

      VirusShare_0a85ea7926dbb0ea07c702d6894ca1d0

    • Size

      7KB

    • MD5

      0a85ea7926dbb0ea07c702d6894ca1d0

    • SHA1

      a91d0e481699281efab888356ee718f6669659ab

    • SHA256

      66d9d7b6ca08171b1f5abf90db9108a8d37e8c219f88d5184f0fa08868a69f62

    • SHA512

      212612f6e9b3d2051551067675865f9172b9cf85fe911ca8a25cca454beb48bc8cc46c2d7afe12a4bad5b72eb967742226d574d2ac0b0fe52fb3f0c1f315f2e7

    • SSDEEP

      192:Bzdrr1FG1WDCgmjPZxvdFeIyPQt90PMUA:Bprr1gkDCgSnt7qMB

    Score
    10/10
    xoristpersistenceransomwarespywarestealerupx

    • Detected Xorist Ransomware

    • Xorist Ransomware

      Xorist is a ransomware first seen in 2020.

      ransomwarexorist

    • Renames multiple (2193) 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

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks