Overview

overview

10

Static

static

10

JaffaCakes...10.exe

windows7-x64

10

JaffaCakes...10.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_9195980b74f071945d7c59a2f3b7113b819698ebd2b3939affd518f67ec36610

  • Size

    1.3MB

  • Sample

    241222-n2jjxsxjgz

  • MD5

    5bad18528159efade41fe118824ea8cd

  • SHA1

    1e74c84c083aae2be78041bc08556acc2fbc0c36

  • SHA256

    9195980b74f071945d7c59a2f3b7113b819698ebd2b3939affd518f67ec36610

  • SHA512

    efa299b9214e1810ee1344145e92deedf76d40baa0098a1c81696666e95b2550dc22ebbfd079a4b8268d981c355056166633564891eb92428bc6dbc67561b61b

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_9195980b74f071945d7c59a2f3b7113b819698ebd2b3939affd518f67ec36610

    • Size

      1.3MB

    • MD5

      5bad18528159efade41fe118824ea8cd

    • SHA1

      1e74c84c083aae2be78041bc08556acc2fbc0c36

    • SHA256

      9195980b74f071945d7c59a2f3b7113b819698ebd2b3939affd518f67ec36610

    • SHA512

      efa299b9214e1810ee1344145e92deedf76d40baa0098a1c81696666e95b2550dc22ebbfd079a4b8268d981c355056166633564891eb92428bc6dbc67561b61b

    • 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