Overview

overview

10

Static

static

10

javaw.exe

windows10-2004-x64

javaw.exe

windows10-ltsc 2021-x64

10

Sharing

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General

  • Target

    javaw.exe

  • Size

    858KB

  • Sample

    241111-py3dassphk

  • MD5

    ea2dd294adcba588fb4e947640fc6274

  • SHA1

    5c6aaee79b68a9aadd5635600c35b26032347191

  • SHA256

    6cb03004ec84fff242274e857dde5879044fc6e482c29ce9a06bc8e83cb5ddba

  • SHA512

    e91cca7e41aa6f3415206e7ae445f7c25bc408f91f5037ca7333c66bc13ee094d582772d4fcfd502c423ff22928fb07085954e51175b99bdc2da3fef38785a4f

  • SSDEEP

    12288:Bez6kUa93Bd4pgZ82pK60gXz5EOPIMI/jS5wzqMVv:BapV938pgq21+voFM

Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target

      javaw.exe

    • Size

      858KB

    • MD5

      ea2dd294adcba588fb4e947640fc6274

    • SHA1

      5c6aaee79b68a9aadd5635600c35b26032347191

    • SHA256

      6cb03004ec84fff242274e857dde5879044fc6e482c29ce9a06bc8e83cb5ddba

    • SHA512

      e91cca7e41aa6f3415206e7ae445f7c25bc408f91f5037ca7333c66bc13ee094d582772d4fcfd502c423ff22928fb07085954e51175b99bdc2da3fef38785a4f

    • SSDEEP

      12288:Bez6kUa93Bd4pgZ82pK60gXz5EOPIMI/jS5wzqMVv:BapV938pgq21+voFM

    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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks