Overview

overview

10

Static

static

Windows Se...er.exe

windows7_x64

10

Windows Se...er.exe

windows10_x64

8

Resubmissions

25/06/2021, 20:08

210625-1ay8ymabc610

24/06/2021, 06:05

210624-z3rv4e1ed210

Sharing

Copy URL Twitter E-mail

General

  • Target
    Windows Session Manager.exe
  • Size 1.3MB
  • Sample210625-1ay8ymabc6
  • SHA256 126f06426beeaaeea65331c5896590eb558405e5b924254e1aa17c3adc5c2fb3
  • MD5 SHA1 SHA512
Score
10/10
xmrigevasionminerransomwarespywarestealer

Malware Config

Targets

    • Target
      Windows Session Manager.exe
    • Size 1.3MB
    • SHA256 126f06426beeaaeea65331c5896590eb558405e5b924254e1aa17c3adc5c2fb3
    • MD5 SHA1 SHA512
    Score
    10/10
    xmrigevasionminerransomwarespywarestealer

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • Disables Task Manager via registry modification

      evasion

    • Drops file in Drivers directory

    • Modifies Windows Firewall

      evasion

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Drops startup file

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Drops desktop.ini file(s)

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks