Overview

overview

10

Static

static

10

75bfc36e8b...b7.exe

windows7-x64

10

75bfc36e8b...b7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    75bfc36e8b50cca42624747cf33c16a7003e2734efd21517d4691a126edf0db7.exe

  • Size

    826KB

  • Sample

    250110-c4e4qs1pem

  • MD5

    28ad3765ae12249efa6e1b0ab7911f78

  • SHA1

    46243e90e99fde5dcd81aba6b1c05c3c9b7a7d3d

  • SHA256

    75bfc36e8b50cca42624747cf33c16a7003e2734efd21517d4691a126edf0db7

  • SHA512

    d63d54d58bb9878f650fe95b25b6c7ca10610d57eca18fdaea90726a0ae5a8defbf69a7a3190ff47074c24f5e333ee6e8a5fceffba2c1a7147335682eefd4de3

  • SSDEEP

    12288:jPio/EcS0dyQWtnLZMvWIgoY0b5/5X0QYXE95:j3/EcS0dYtnLZMvXXb5/SJU5

Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target

      75bfc36e8b50cca42624747cf33c16a7003e2734efd21517d4691a126edf0db7.exe

    • Size

      826KB

    • MD5

      28ad3765ae12249efa6e1b0ab7911f78

    • SHA1

      46243e90e99fde5dcd81aba6b1c05c3c9b7a7d3d

    • SHA256

      75bfc36e8b50cca42624747cf33c16a7003e2734efd21517d4691a126edf0db7

    • SHA512

      d63d54d58bb9878f650fe95b25b6c7ca10610d57eca18fdaea90726a0ae5a8defbf69a7a3190ff47074c24f5e333ee6e8a5fceffba2c1a7147335682eefd4de3

    • SSDEEP

      12288:jPio/EcS0dyQWtnLZMvWIgoY0b5/5X0QYXE95:j3/EcS0dYtnLZMvXXb5/SJU5

    Score
    10/10
    dcratinfostealerrat

    • 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

    • Checks computer location settings

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

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks