Overview

overview

10

Static

static

10

e85141e15a...2b.exe

windows10-2004-x64

10

e85141e15a...2b.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    e85141e15adad3daa73740a2cbd816efcae182f93f9569cce77f2a49764fa12b
  • Size 549KB
  • Sample260413-jwwj3sft7n
  • SHA256 e85141e15adad3daa73740a2cbd816efcae182f93f9569cce77f2a49764fa12b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
vityacredential_accessransomwarestealer

Malware Config

Targets

    • Target
      e85141e15adad3daa73740a2cbd816efcae182f93f9569cce77f2a49764fa12b
    • Size 549KB
    • SHA256 e85141e15adad3daa73740a2cbd816efcae182f93f9569cce77f2a49764fa12b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    credential_accessvityaransomwarestealer

    • Detects VityaRansomware

    • Vitya family

      vitya

    • VityaRansomware

      VityaRansomware is a Windows ransomware written in C#.

      ransomwarevitya

    • Renames multiple (400) files with added filename extension

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

      ransomware

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

      credential_accessstealer

    • Looks up external IP address via web service

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks