Overview

overview

10

Static

static

10

52fd5f4ce1...88.exe

windows7-x64

10

52fd5f4ce1...88.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    52fd5f4ce18c0d8ee4fce41364371d39bf024d3be241cc4f765a6c73cff1d288.exe

  • Size

    1.2MB

  • Sample

    250203-dvk43aykct

  • MD5

    fed24fca9235528a9e0a686ff60b723d

  • SHA1

    e497808ca573e7dfd2e4d99d2c085ab9724707e0

  • SHA256

    52fd5f4ce18c0d8ee4fce41364371d39bf024d3be241cc4f765a6c73cff1d288

  • SHA512

    2c1699f394a6c8708cd13f53e7df631b7548d72bb46b035963044c1f6c73b84ebba1e1adc02fe5f22d2aae31470bc9e61cce623cbdee3682c54b387befb7b999

  • SSDEEP

    12288:90b329aw7HMGuBrwRCRa+XplQBuK7hEefjf05gRyC7Z3M6xqPhbqOEJv005vnhJb:98yaw7HMHXRa+y7htfxRr2EgKt0O8C3

Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target

      52fd5f4ce18c0d8ee4fce41364371d39bf024d3be241cc4f765a6c73cff1d288.exe

    • Size

      1.2MB

    • MD5

      fed24fca9235528a9e0a686ff60b723d

    • SHA1

      e497808ca573e7dfd2e4d99d2c085ab9724707e0

    • SHA256

      52fd5f4ce18c0d8ee4fce41364371d39bf024d3be241cc4f765a6c73cff1d288

    • SHA512

      2c1699f394a6c8708cd13f53e7df631b7548d72bb46b035963044c1f6c73b84ebba1e1adc02fe5f22d2aae31470bc9e61cce623cbdee3682c54b387befb7b999

    • SSDEEP

      12288:90b329aw7HMGuBrwRCRa+XplQBuK7hEefjf05gRyC7Z3M6xqPhbqOEJv005vnhJb:98yaw7HMHXRa+y7htfxRr2EgKt0O8C3

    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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks