PDF malware analysis — malicious · 46bcf8bd2c8009c2

MALICIOUS

PDF

76.7 KB Created: 2020-12-09 08:41:44 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-10-02

MD5: 8213c6e6cc429a705810eaab3d323653 SHA-1: b8909aed8024bca388bcb19fdd5aa28088aca9e1 SHA-256: 46bcf8bd2c8009c2dc19f35fcc7db3955ad4c59fc33a732611936f510f3636b0

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://trafftec.ru/123?utm_term=lexus+ct200h+used+near+me PDF link annotation
- https://cdn-cms.f-static.net/uploads/4402267/normal_5fa12f507b2df.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374542/normal_5fa8ac07e4bd5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4447630/normal_5f9ea097cbde1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4485005/normal_5fbe19425c332.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393761/normal_5f9f5b6adf5ae.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/pewebopufupe/botanist_guide_ff14.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9990a1a0-e035-4b99-a744-3d273a1f8b29/medela_manual_pump_cleaning.pdfIn PDF document text
- https://s3.amazonaws.com/vapelurowar/acapella_maker_full_cracked_apk.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/212d7a24-1769-44fe-954a-5f431b23ece3/noforalotivativudavodibu.pdfIn PDF document text
- https://s3.amazonaws.com/jedadokuti/belumekug.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1d5312ea-8581-4b94-b1af-71c9eebe4446/amazon_future_engineer_internship_2021.pdfIn PDF document text
- https://s3.amazonaws.com/ruzaganog/star_spangled_banner_sheet_music_free.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_off0000ed35.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xED35	5432 bytes
SHA-256: `06daa411565d8a89f5e875bb79111d5e2c79905192bd21102403557580213ba9`
`font_01_sfnt_off0000ff89.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xFF89	11524 bytes
SHA-256: `b0db63d3ac1b95bbe57ab6e34da8cd0539c1dc502fe852ca8d38fc732f465248`

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