Overview

overview

10

Static

static

10

JaffaCakes...4a.exe

windows7-x64

10

JaffaCakes...4a.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    JaffaCakes118_0acf2f4fa59c518cb5b9da3007f0c3e29197b049fe9c8f2b332b9a99cbc68d4a

  • Size

    1.3MB

  • Sample

    241222-cxl9gazlax

  • MD5

    1a8ab00e0ce16a24fea261c11419e035

  • SHA1

    e382baccab68fb50ba86549541895531588dc13c

  • SHA256

    0acf2f4fa59c518cb5b9da3007f0c3e29197b049fe9c8f2b332b9a99cbc68d4a

  • SHA512

    2eb7c8c8774f2f7b6dfb8b9e4b3766195992e1346465e1b0011e3b00baa0d8df6f22b8f83cb4a4ea7ae6d2f11ec1f05e8121cd1f72c89ae4d1978d2bb959b3d5

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_0acf2f4fa59c518cb5b9da3007f0c3e29197b049fe9c8f2b332b9a99cbc68d4a

    • Size

      1.3MB

    • MD5

      1a8ab00e0ce16a24fea261c11419e035

    • SHA1

      e382baccab68fb50ba86549541895531588dc13c

    • SHA256

      0acf2f4fa59c518cb5b9da3007f0c3e29197b049fe9c8f2b332b9a99cbc68d4a

    • SHA512

      2eb7c8c8774f2f7b6dfb8b9e4b3766195992e1346465e1b0011e3b00baa0d8df6f22b8f83cb4a4ea7ae6d2f11ec1f05e8121cd1f72c89ae4d1978d2bb959b3d5

    • 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