Overview

overview

10

Static

static

10

aa92aa0efc...84.exe

windows7_x64

10

aa92aa0efc...84.exe

windows10_x64

10

Sharing

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General

  • Target
    aa92aa0efc2c36f0e4f57e014e8c3f84.exe
  • Size 1.8MB
  • Sample210709-dfkcc5law6
  • SHA256 4b734afbb65c47d96c53ddc24250cacf96e62bbc56e0c64eca978d3255bbc745
  • MD5 SHA1 SHA512
Score
10/10
dcratinfostealerratspywarestealer

Malware Config

Targets

    • Target
      aa92aa0efc2c36f0e4f57e014e8c3f84.exe
    • Size 1.8MB
    • SHA256 4b734afbb65c47d96c53ddc24250cacf96e62bbc56e0c64eca978d3255bbc745
    • MD5 SHA1 SHA512
    Score
    10/10
    dcratinfostealerratspywarestealer

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

      ratinfostealerdcrat

    • DCRat Payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

      rat

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks