Overview

overview

10

Static

static

3

877671c4a5...19.exe

windows7-x64

10

877671c4a5...19.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    877671c4a555e37e34c6b9ecab2cc958b28cc9617c6f53e3841a6386de180e19.exe
  • Size 1.8MB
  • Sample250120-e5axhs1mht
  • SHA256 877671c4a555e37e34c6b9ecab2cc958b28cc9617c6f53e3841a6386de180e19
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
dcratdiscoveryinfostealerrat

Malware Config

Targets

    • Target
      877671c4a555e37e34c6b9ecab2cc958b28cc9617c6f53e3841a6386de180e19.exe
    • Size 1.8MB
    • SHA256 877671c4a555e37e34c6b9ecab2cc958b28cc9617c6f53e3841a6386de180e19
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    dcratdiscoveryinfostealerrat

    • DcRat

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

      ratinfostealerdcrat

    • Dcrat family

      dcrat

    • Process spawned unexpected child process

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks