Overview

overview

10

Static

static

3

jaffacakes...18.exe

windows10-2004-x64

10

jaffacakes...18.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    jaffacakes118_e6ed8f5a115deed2d4e5b88671946a5a_JaffaCakes118
  • Size 165KB
  • Sample260915-varvjsbp5z
  • SHA256 fea9405b5f02ead48e8542d6a5249076e0fd974bed78ec1f8e1d8a502944673f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
firseriaadwarediscoverydownloader

Malware Config

Targets

    • Target
      jaffacakes118_e6ed8f5a115deed2d4e5b88671946a5a_JaffaCakes118
    • Size 165KB
    • SHA256 fea9405b5f02ead48e8542d6a5249076e0fd974bed78ec1f8e1d8a502944673f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    adwarediscoverydownloaderfirseria

    • Detects Firseria

      downloaderadware

    • Family: Firseria

      Firseria a downloader/adware written in C++.

      downloaderadwarefirseria

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Drops desktop.ini file(s)

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks