Overview

overview

10

Static

static

1

a0a6e25c99...d5.exe

windows7-x64

10

a0a6e25c99...d5.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    a0a6e25c9983c73293aa7c9aabb893d5.exe
  • Size 3.3MB
  • Sample230331-lycabshc29
  • SHA256 5250a7d14874c55bebe18f783f9534fae7a79174fdd93efa5a96e079dcaefe83
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
dcratevasioninfostealerratspywarestealertrojan

Malware Config

Targets

    • Target
      a0a6e25c9983c73293aa7c9aabb893d5.exe
    • Size 3.3MB
    • SHA256 5250a7d14874c55bebe18f783f9534fae7a79174fdd93efa5a96e079dcaefe83
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    dcratevasioninfostealerratspywarestealertrojan

    • 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

    • 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

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks