Overview

overview

10

Static

static

3

9eb71e5d0d...3b.exe

windows7-x64

10

9eb71e5d0d...3b.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    9eb71e5d0d58d3b454e88bf58bb8553b
  • Size 2.2MB
  • Sample240215-19ft8aab81
  • SHA256 3f85f13eb1e75a7ca07a06707af2a69d2d534734be2b98cd951bdbbc4b1a38c7
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
nitropersistenceransomwarespywarestealer

Malware Config

Targets

    • Target
      9eb71e5d0d58d3b454e88bf58bb8553b
    • Size 2.2MB
    • SHA256 3f85f13eb1e75a7ca07a06707af2a69d2d534734be2b98cd951bdbbc4b1a38c7
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    nitropersistenceransomwarespywarestealer

    • Nitro

      A ransomware that demands Discord nitro gift codes to decrypt files.

      ransomwarenitro

    • Renames multiple (64) files with added filename extension

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

      ransomware

    • 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 desktop.ini file(s)

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks