Overview

overview

10

Static

static

10

JaffaCakes...40.exe

windows7-x64

10

JaffaCakes...40.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_9e9339ca5f3961e1341e18b167e8e48a7dabcc5b079c9fb081023636b6955440

  • Size

    1.3MB

  • Sample

    241221-zpvl7szjdw

  • MD5

    f3eeac6856229a281acc93fa5ca743bd

  • SHA1

    7229f5b7506de25096049473c3809966455e734a

  • SHA256

    9e9339ca5f3961e1341e18b167e8e48a7dabcc5b079c9fb081023636b6955440

  • SHA512

    b2a257292182a6a1b48c42920005897e9b9534527171ba3f41e4b746bebd4c050457ebf9e0b5cf42df671323490261ab236be9ae321d17bfc6702b92f4252450

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_9e9339ca5f3961e1341e18b167e8e48a7dabcc5b079c9fb081023636b6955440

    • Size

      1.3MB

    • MD5

      f3eeac6856229a281acc93fa5ca743bd

    • SHA1

      7229f5b7506de25096049473c3809966455e734a

    • SHA256

      9e9339ca5f3961e1341e18b167e8e48a7dabcc5b079c9fb081023636b6955440

    • SHA512

      b2a257292182a6a1b48c42920005897e9b9534527171ba3f41e4b746bebd4c050457ebf9e0b5cf42df671323490261ab236be9ae321d17bfc6702b92f4252450

    • 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