Overview

overview

10

Static

static

10

c44819eb2f...99.exe

windows7-x64

10

c44819eb2f...99.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c44819eb2ff2ffd7f9bf6163d5994a99.exe

  • Size

    1.5MB

  • Sample

    240107-1tn6nagaa8

  • MD5

    c44819eb2ff2ffd7f9bf6163d5994a99

  • SHA1

    1af74ac1121a7704c69c934035f68df1d9205576

  • SHA256

    2f9bf1b8e047c1fa8ec80deccb3e9b575aaf5247f23c0fea81157b8b995562c9

  • SHA512

    0ad8b5afd6482327feba6a79cd5a7bfbbbc40bc7888783e757c5b3d4b6a9db4e2f1b6f108351b2d3390028e767e3e5fb7ac6354c0a9f66553e37d13741bb4420

  • SSDEEP

    24576:d2G/nvxW3W9hIWg69UY2cJLejOLGz3lVPde0Aj2CQrOyRgwpqhrVcyXSIhQ:dbA3G33sRCvyRg5qt

Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target

      c44819eb2ff2ffd7f9bf6163d5994a99.exe

    • Size

      1.5MB

    • MD5

      c44819eb2ff2ffd7f9bf6163d5994a99

    • SHA1

      1af74ac1121a7704c69c934035f68df1d9205576

    • SHA256

      2f9bf1b8e047c1fa8ec80deccb3e9b575aaf5247f23c0fea81157b8b995562c9

    • SHA512

      0ad8b5afd6482327feba6a79cd5a7bfbbbc40bc7888783e757c5b3d4b6a9db4e2f1b6f108351b2d3390028e767e3e5fb7ac6354c0a9f66553e37d13741bb4420

    • SSDEEP

      24576:d2G/nvxW3W9hIWg69UY2cJLejOLGz3lVPde0Aj2CQrOyRgwpqhrVcyXSIhQ:dbA3G33sRCvyRg5qt

    Score
    10/10
    dcratinfostealerrat

    • 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.

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

      rat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks