Overview

overview

10

Static

static

10

JaffaCakes...10.exe

windows7-x64

10

JaffaCakes...10.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_d5fbec4be23e780294d9d719b484f7f9f1a5bb6138f78174aeba69f18f6f4410

  • Size

    1.3MB

  • Sample

    241221-3sqn7svkgq

  • MD5

    37a7b38670da5158992bbc730fea6e12

  • SHA1

    b208ae117692ea71830db90c6a12c82aa75bb1ce

  • SHA256

    d5fbec4be23e780294d9d719b484f7f9f1a5bb6138f78174aeba69f18f6f4410

  • SHA512

    5aa2979305bebea4ae036becec200db3d337f13dfb15595fea5efed1df39767986a3a31c3a6a31f2774aa35347bd07659a2b046fc16270dc947bb9e6a9825130

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_d5fbec4be23e780294d9d719b484f7f9f1a5bb6138f78174aeba69f18f6f4410

    • Size

      1.3MB

    • MD5

      37a7b38670da5158992bbc730fea6e12

    • SHA1

      b208ae117692ea71830db90c6a12c82aa75bb1ce

    • SHA256

      d5fbec4be23e780294d9d719b484f7f9f1a5bb6138f78174aeba69f18f6f4410

    • SHA512

      5aa2979305bebea4ae036becec200db3d337f13dfb15595fea5efed1df39767986a3a31c3a6a31f2774aa35347bd07659a2b046fc16270dc947bb9e6a9825130

    • 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