Overview

overview

10

Static

static

10

JaffaCakes...50.exe

windows7-x64

10

JaffaCakes...50.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_e683a0dd860be7f17cf4793cb24b20ee72c2b7f6739756630491a0344546b350

  • Size

    1.3MB

  • Sample

    241222-jczgmazkfq

  • MD5

    ce8a640ac7cb5fed8541cf090291140b

  • SHA1

    69815ac3f858c6151b96da0ee1836b839ea297c3

  • SHA256

    e683a0dd860be7f17cf4793cb24b20ee72c2b7f6739756630491a0344546b350

  • SHA512

    986cfef255a36e65398f25ae342473c15f3db019d73cb59082d637e272f2045f5e37390a95059d982e16b42375c40fa30734680b40ddd9baa67d5be7370c6a30

  • SSDEEP

    24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_e683a0dd860be7f17cf4793cb24b20ee72c2b7f6739756630491a0344546b350

    • Size

      1.3MB

    • MD5

      ce8a640ac7cb5fed8541cf090291140b

    • SHA1

      69815ac3f858c6151b96da0ee1836b839ea297c3

    • SHA256

      e683a0dd860be7f17cf4793cb24b20ee72c2b7f6739756630491a0344546b350

    • SHA512

      986cfef255a36e65398f25ae342473c15f3db019d73cb59082d637e272f2045f5e37390a95059d982e16b42375c40fa30734680b40ddd9baa67d5be7370c6a30

    • SSDEEP

      24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

    Score
    10/10
    dcratdiscoveryexecutioninfostealerrat

    • 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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks