PDF malware analysis — malicious · 75cea8bbd7ae8549

MALICIOUS

PDF

74.1 KB Created: 2021-02-26 04:15:51 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-22

MD5: fabe97ace5dbbb10fac64900638627cf SHA-1: 984442add65db3ab2a2e1e15c827420d26e5bc54 SHA-256: 75cea8bbd7ae8549adad731d901ce5c366be5bf7139cdfa20b36a7e589a4b01e

96 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1059.007 JavaScript

This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds external URLs that direct users to attacker-controlled resources. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

Nyx PDF Classifier malicious score 0.9998

Heuristics 4

ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
External URI info PDF_URI

PDF contains an external URL action
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL

The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
Embedded URL info EMBEDDED_URL

One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
URL https://jottigo.ru/strik?utm_term=who+moved+my+cheese+book+online+read PDF link annotation
- http://xoxuvajes.mywebcommunity.org/metro-north_railroad_bronx_ny.pdfIn PDF document text
- http://rixorevu.getenjoyment.net/54908310883.pdfIn PDF document text
- http://wellwork.site/palesuporozodakitekofl2.pdfIn PDF document text
- https://cdn.sqhk.co/wavefekus/4hjgqif/my_verizon_app_account_number.pdfIn PDF document text
- https://cdn.sqhk.co/lerapuraroke/iW8Iggm/78984601013.pdfIn PDF document text
- https://cdn.sqhk.co/gawukale/rdcXjjK/namijuxa.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/kukazowox/58794317247.pdfIn PDF document text
- https://s3.amazonaws.com/wewiro/46574350992.pdfIn PDF document text
- http://fuvarijes.atwebpages.com/cards_against_humanity_online_gameplay.pdfIn PDF document text
- https://s3.amazonaws.com/bitizopovopaso/88404900867.pdfIn PDF document text
- https://s3.amazonaws.com/vebenok/centrica_annual_report_and_accounts_2018.pdfIn PDF document text
- https://s3.amazonaws.com/zibenoroduzuw/what_is_pioneer_appradio_mode.pdfIn PDF document text
- https://s3.amazonaws.com/zugutixe/gogamaketosedirimo.pdfIn PDF document text
- https://s3.amazonaws.com/jugobimuraje/96945165725.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off0000e5d5.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xE5D5	5560 bytes
SHA-256: `52987e78babc2968bd7cfa8ac5d72b6e075c0f076900488d7a375a0f328445f6`
`font_01_sfnt_off0000f8a2.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xF8A2	10252 bytes
SHA-256: `14954e9212defbb43c17bb65058ee6acea43e74ae7fe379bed93100037192c7d`

Open this report in the interactive analyzer, or submit your own file for analysis.