Overview

overview

10

Static

static

10

JaffaCakes...7b.exe

windows7-x64

10

JaffaCakes...7b.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    JaffaCakes118_13d78f0d2f1a837b6755ffc07b22d86e436c47393eed08329fccb22b8879907b

  • Size

    1.3MB

  • Sample

    241222-mbwacstqcz

  • MD5

    ae270c5dd0975f854d99f4e3e790e6d5

  • SHA1

    7d342c871726622b651007878bbe0afe5f899555

  • SHA256

    13d78f0d2f1a837b6755ffc07b22d86e436c47393eed08329fccb22b8879907b

  • SHA512

    7e8b0a5738d8adc0380f203273c35c21415b29571d1fd14a59bda64ec1efef183def89720bdd7ee1190d7850f94d8b7bd88799d5c69a0605139b1fb765780a8d

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_13d78f0d2f1a837b6755ffc07b22d86e436c47393eed08329fccb22b8879907b

    • Size

      1.3MB

    • MD5

      ae270c5dd0975f854d99f4e3e790e6d5

    • SHA1

      7d342c871726622b651007878bbe0afe5f899555

    • SHA256

      13d78f0d2f1a837b6755ffc07b22d86e436c47393eed08329fccb22b8879907b

    • SHA512

      7e8b0a5738d8adc0380f203273c35c21415b29571d1fd14a59bda64ec1efef183def89720bdd7ee1190d7850f94d8b7bd88799d5c69a0605139b1fb765780a8d

    • 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