PDF malware analysis — malicious · e6600517a26bd282

MALICIOUS

PDF

71.2 KB Created: 2020-12-17 06:25:00 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-10-04

MD5: 651a128081f7e4000d312c3e266951ab SHA-1: 9227dc51d08e34b2eff36f17434442bb0bf8e544 SHA-256: e6600517a26bd28283cdf76bd271f637d854df6d4b06faf555193813c138e628

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 0.9975

Heuristics 4

ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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://traffnew.ru/strik?utm_term=potato+osmosis+lab+report+hypothesis PDF link annotation
- https://cdn-cms.f-static.net/uploads/4505102/normal_5fda77a6538e8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366628/normal_5f8bcd705000c.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/9b7be78d-3f05-4fde-8743-399c4b868a5f/22865110451.pdfIn PDF document text
- https://static1.squarespace.com/static/5fc594e3084698658e7e1dcb/t/5fc86d69f97c193540efe6dc/1606970731712/super_gift_girl_adventure_game.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a1763a0f-82af-4cb7-8ba4-16b362df5c95/60013575263.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/56cb096d-2d1f-44b7-8db3-7e2cfbad0723/advanced_word_family_lists.pdfIn PDF document text
- https://static1.squarespace.com/static/5fc4c1c6c30a162e0c6b3e12/t/5fc70f8ea3696915e21c42c2/1606881167642/tojokoru.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e634d01b-da3a-4b7e-8b6b-77b7acdc7c5d/ready_or_not_full_movie_online_dailymotion.pdfIn PDF document text
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbe40763485235c86911918/1606303897893/dunenovuxolomapejofin.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_off0000d9fc.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xD9FC	5300 bytes
SHA-256: `cc405df37989ae885bc9d8bb3648d413d1a287d960b1741b91b76ef8803e3904`
`font_01_sfnt_off0000ebd6.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xEBD6	10576 bytes
SHA-256: `03c7249d21c2f03a3b2355beb22274c1fef5a9e6ef934914318b3a21bb93cb13`

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