Overview

overview

10

Static

static

10

d1995d6d75...02.exe

windows7-x64

10

d1995d6d75...02.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    d1995d6d75da8ad99eb04af2689e9601e54d23abb3c90a2f6f3309cd7fcca502.exe
  • Size 2.4MB
  • Sample240625-cba93svapd
  • SHA256 d1995d6d75da8ad99eb04af2689e9601e54d23abb3c90a2f6f3309cd7fcca502
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
dcratevasioninfostealerrattrojan

Malware Config

Targets

    • Target
      d1995d6d75da8ad99eb04af2689e9601e54d23abb3c90a2f6f3309cd7fcca502.exe
    • Size 2.4MB
    • SHA256 d1995d6d75da8ad99eb04af2689e9601e54d23abb3c90a2f6f3309cd7fcca502
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    dcratevasioninfostealerrattrojan

    • 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.

    • UAC bypass

      evasiontrojan

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

      rat

    • Detects executables packed with SmartAssembly

    • Checks computer location settings

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

    • Executes dropped EXE

    • Checks whether UAC is enabled

      evasiontrojan

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks