Overview

overview

10

Static

static

10

705e9214de...22.exe

windows7-x64

10

705e9214de...22.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    705e9214debeb58fba4ec0bf3cea5a08df142f5bbde6d4b82b6646cf3f2a6622.exe

  • Size

    547KB

  • Sample

    241123-f8qb2szjdv

  • MD5

    637920e868b2367c5e6517ee4744d3c9

  • SHA1

    09f66f5db717cf9df695bb89d8e2643229379969

  • SHA256

    705e9214debeb58fba4ec0bf3cea5a08df142f5bbde6d4b82b6646cf3f2a6622

  • SHA512

    92846cd4ee57c2be2c5146692defab8f5b4cb58eed5f44ba13b3aa36f537f8454090929618f4ec9104ee90cba8af9aa2340f89dac3ec3d488f30682af2760443

  • SSDEEP

    12288:xqnO30tV2lZu09sR2ia1OgdDG3cSIksYEkQlrBt:x+O3rvZDiUx5r

Score
10/10
dcratinfostealerpersistencerat

Malware Config

Targets

    • Target

      705e9214debeb58fba4ec0bf3cea5a08df142f5bbde6d4b82b6646cf3f2a6622.exe

    • Size

      547KB

    • MD5

      637920e868b2367c5e6517ee4744d3c9

    • SHA1

      09f66f5db717cf9df695bb89d8e2643229379969

    • SHA256

      705e9214debeb58fba4ec0bf3cea5a08df142f5bbde6d4b82b6646cf3f2a6622

    • SHA512

      92846cd4ee57c2be2c5146692defab8f5b4cb58eed5f44ba13b3aa36f537f8454090929618f4ec9104ee90cba8af9aa2340f89dac3ec3d488f30682af2760443

    • SSDEEP

      12288:xqnO30tV2lZu09sR2ia1OgdDG3cSIksYEkQlrBt:x+O3rvZDiUx5r

    Score
    10/10
    dcratinfostealerpersistencerat

    • 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

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks