Overview

overview

10

Static

static

10

Telegram.exe

windows10-2004-x64

10

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General

  • Target

    Telegram.exe

  • Size

    1.5MB

  • Sample

    250119-tn393avpev

  • MD5

    cbc1250f5968b3aad9f7b917ab0cb3fa

  • SHA1

    57b64deea04bc339894d77725703c4d0b239f47e

  • SHA256

    65b40c1d42b7b6248defa42191a2ac60c239f8f72889a6544e7427ab3c7c0587

  • SHA512

    cf5eabff6cdcff3a314d3e884028ad908ab866934af520623e97f7ed9b58834e7c34f3b371288461c627eb7921e8e94a29e0390151134efd46263d3fb3b3cc93

  • SSDEEP

    24576:U2G/nvxW3Ww0twsabRr96PUyifNzW657ZcGUOXTjieEVFpZ9867SgxeU1nS9x8Ay:UbA30+R0U5xgOFsbP7Bxe0S74yw

Score
10/10
dcratdiscoveryevasioninfostealerrat

Malware Config

Targets

    • Target

      Telegram.exe

    • Size

      1.5MB

    • MD5

      cbc1250f5968b3aad9f7b917ab0cb3fa

    • SHA1

      57b64deea04bc339894d77725703c4d0b239f47e

    • SHA256

      65b40c1d42b7b6248defa42191a2ac60c239f8f72889a6544e7427ab3c7c0587

    • SHA512

      cf5eabff6cdcff3a314d3e884028ad908ab866934af520623e97f7ed9b58834e7c34f3b371288461c627eb7921e8e94a29e0390151134efd46263d3fb3b3cc93

    • SSDEEP

      24576:U2G/nvxW3Ww0twsabRr96PUyifNzW657ZcGUOXTjieEVFpZ9867SgxeU1nS9x8Ay:UbA30+R0U5xgOFsbP7Bxe0S74yw

    Score
    10/10
    dcratdiscoveryevasioninfostealerrat

    • 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.

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

      rat

    • Disables Task Manager via registry modification

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks