Overview

overview

10

Static

static

10

terminal.exe

windows7-x64

10

terminal.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    terminal.exe

  • Size

    2.9MB

  • Sample

    241124-l5dfza1kek

  • MD5

    200451026a7f2be02adb274026dc827a

  • SHA1

    655f5cff899d319975dfd43b1902e6318a0944f6

  • SHA256

    88953240e260b3ca53b4563afa657ee6d414b887a972e8862b12ca46e0a5853d

  • SHA512

    1054e3b258fab5f496cea9e156b0b17b9e5b1f4f5b049a4308df1b200d89534c88ec1ff11e6612a2b0961842984fe31d7d38b8077c14fd9bb388a03e7d0c3ac8

  • SSDEEP

    49152:1bA3PlN3nP+YscRfII1f8CReMT1Um7GWw/N0TOu09gqpBuuDqtmAP:1buN3nrsc5fdRfTr7GWw/ayl9RIuDqtZ

Score
10/10
dcratdiscoveryevasioninfostealerrattrojan

Malware Config

Targets

    • Target

      terminal.exe

    • Size

      2.9MB

    • MD5

      200451026a7f2be02adb274026dc827a

    • SHA1

      655f5cff899d319975dfd43b1902e6318a0944f6

    • SHA256

      88953240e260b3ca53b4563afa657ee6d414b887a972e8862b12ca46e0a5853d

    • SHA512

      1054e3b258fab5f496cea9e156b0b17b9e5b1f4f5b049a4308df1b200d89534c88ec1ff11e6612a2b0961842984fe31d7d38b8077c14fd9bb388a03e7d0c3ac8

    • SSDEEP

      49152:1bA3PlN3nP+YscRfII1f8CReMT1Um7GWw/N0TOu09gqpBuuDqtmAP:1buN3nrsc5fdRfTr7GWw/ayl9RIuDqtZ

    Score
    10/10
    dcratdiscoveryevasioninfostealerrattrojan

    • 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.

    • UAC bypass

      evasiontrojan

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

      rat

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks