Overview

overview

10

Static

static

10

JaffaCakes...96.exe

windows7-x64

10

JaffaCakes...96.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_306d53da0f89b26e84964fb77f7b8e031852f35ead170a5be92248cf2e2e4696

  • Size

    1.3MB

  • Sample

    241222-h33rasyndx

  • MD5

    4103d7a9ac0eac5c2f15da47961246d5

  • SHA1

    36ddc6e2bbd1c4eedcb5dab0264d55b02658ff8a

  • SHA256

    306d53da0f89b26e84964fb77f7b8e031852f35ead170a5be92248cf2e2e4696

  • SHA512

    d4c123fc4b8c469e6beb19aef402d7dc7971d99a5b0c4d244e25b34e14c3f8dd2b851ce5d2cf87d8364fc6d8e0a188553ae5f130fd4745e0a3f2780fa617577c

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_306d53da0f89b26e84964fb77f7b8e031852f35ead170a5be92248cf2e2e4696

    • Size

      1.3MB

    • MD5

      4103d7a9ac0eac5c2f15da47961246d5

    • SHA1

      36ddc6e2bbd1c4eedcb5dab0264d55b02658ff8a

    • SHA256

      306d53da0f89b26e84964fb77f7b8e031852f35ead170a5be92248cf2e2e4696

    • SHA512

      d4c123fc4b8c469e6beb19aef402d7dc7971d99a5b0c4d244e25b34e14c3f8dd2b851ce5d2cf87d8364fc6d8e0a188553ae5f130fd4745e0a3f2780fa617577c

    • 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