Overview

overview

10

Static

static

3

Synapse X.exe

windows7-x64

10

Synapse X.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    Synapse X.exe
  • Size 7.6MB
  • Sample240106-fmcttshbbj
  • SHA256 e739c99d25d4b9ed3cf1c0ce093505adcdec5f97fd38df45310b1e0a850ea801
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target
      Synapse X.exe
    • Size 7.6MB
    • SHA256 e739c99d25d4b9ed3cf1c0ce093505adcdec5f97fd38df45310b1e0a850ea801
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    dcratinfostealerrat

    • DcRat

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

      ratinfostealerdcrat

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

      rat

    • Blocklisted process makes network request

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks