Overview

overview

10

Static

static

10

bf17f46272...b2.exe

windows7-x64

10

bf17f46272...b2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bf17f462722749cdbad455170d45b0b314311178207921a3ea9144b03eb31eb2.bin

  • Size

    39KB

  • Sample

    231008-rnv8cacg9w

  • MD5

    a7ed00a3b0f827a3dccc69d8908f5a22

  • SHA1

    7a36afb00dc04927478303dc7df10c088d00da37

  • SHA256

    bf17f462722749cdbad455170d45b0b314311178207921a3ea9144b03eb31eb2

  • SHA512

    b9a55cef1c02c3f23a0065acc1dc20dbea3471f7ce89a67ba75fe993eb6c719901a9128209078bac56a6089d9ca60f71302863d120a842a7b60d5f4c6614b7f6

  • SSDEEP

    768:4rVDCIs4eh3hhNWyTp0jvINEsMUILnidqwH37Zg4cauO2eCmLvB06vfn:4r4imxn10AP3Iuo27ZgtFeD0Uf

Score
10/10
xoristpersistenceransomwarespywarestealerupx

Malware Config

Targets

    • Target

      bf17f462722749cdbad455170d45b0b314311178207921a3ea9144b03eb31eb2.bin

    • Size

      39KB

    • MD5

      a7ed00a3b0f827a3dccc69d8908f5a22

    • SHA1

      7a36afb00dc04927478303dc7df10c088d00da37

    • SHA256

      bf17f462722749cdbad455170d45b0b314311178207921a3ea9144b03eb31eb2

    • SHA512

      b9a55cef1c02c3f23a0065acc1dc20dbea3471f7ce89a67ba75fe993eb6c719901a9128209078bac56a6089d9ca60f71302863d120a842a7b60d5f4c6614b7f6

    • SSDEEP

      768:4rVDCIs4eh3hhNWyTp0jvINEsMUILnidqwH37Zg4cauO2eCmLvB06vfn:4r4imxn10AP3Iuo27ZgtFeD0Uf

    Score
    10/10
    xoristpersistenceransomwarespywarestealerupx

    • Detected Xorist Ransomware

    • Xorist Ransomware

      Xorist is a ransomware first seen in 2020.

      ransomwarexorist

    • Renames multiple (2310) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Renames multiple (922) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks