Overview

overview

10

Static

static

10

290385f5ae...0e.exe

windows7-x64

10

290385f5ae...0e.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    290385f5aeb6d5794123947447a9000e.exe
  • Size 2.9MB
  • Sample221002-aq69ysdfa6
  • SHA256 58632a78f9a4c8286797ccfc8aa291bc8f327ee9d9953fa8253f209f7f43e524
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
dcratevasioninfostealerratspywarestealertrojan

Malware Config

Targets

    • Target
      290385f5aeb6d5794123947447a9000e.exe
    • Size 2.9MB
    • SHA256 58632a78f9a4c8286797ccfc8aa291bc8f327ee9d9953fa8253f209f7f43e524
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    dcratevasioninfostealerrattrojanspywarestealer

    • 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

    • Checks computer location settings

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

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks