MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded URLs that point to external resources, and the ML classifier and ClamAV detection strongly indicate malicious intent. The presence of PDF_URI and EMBEDDED_URL heuristics suggests the document is designed to redirect users to potentially harmful content. While no scripts were explicitly extracted, the overall structure and detection results point to a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9905
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe 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.
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Embedded URL info EMBEDDED_URLOne 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://feedproxy.google.com/~r/razvivatel/yapz/~3/UkUWPC8UKDU/square?utm_term=how+to+set+up+two+screens+on+laptop
- https://static1.squarespace.com/static/60aac5994c6b1805bc4acbdb/t/60ee04e7895aae42f65e2a46/1626211559418/nimidatelelinuloxudubug.pdf
- https://static1.squarespace.com/static/60bf6bff0d8d387fecc8b153/t/60f29158d9389f5e80857a55/1626509656995/hotmail_how_to_stop_spam_emails.pdf
- https://static1.squarespace.com/static/60aac5994c6b1805bc4acbdb/t/60f1731c69d231202576d165/1626436380840/unseen_passage_with_question_and_answer_for_class_9th.pdf
- https://static1.squarespace.com/static/60aac59fb7e9621e2f466549/t/60e78f5328bb5f4f515ebeec/1625788243307/vaxoduxenuwose.pdf
- https://static1.squarespace.com/static/60bf69b23f3791685666e32d/t/60ee0cb8ab0cb8743be0a2ad/1626213560686/80761834594.pdf
- https://static1.squarespace.com/static/60bf6c89a2b0b938881bcf91/t/60ec948a4f2b1c51afa52520/1626117258559/69809254903.pdf
- https://static1.squarespace.com/static/60aac4e0d5abe22cec5c4b22/t/60e86d35e0b7df382a7eeff8/1625845046116/61905439080.pdf
- https://static1.squarespace.com/static/60aac5994c6b1805bc4acbdb/t/60e9265337cb9044756027fc/1625892435889/34337884765.pdf
- https://static1.squarespace.com/static/60aac5994c6b1805bc4acbdb/t/60f28dbcc4d0d61e672fb5c3/1626508732518/three_ways_in_which_carbon_dioxide_is_transported_in_the_blood.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e4bf.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE4BF | 16792 bytes |
font_01_sfnt_off0000fcd1.bin996ccabc88dc93fdf06cc40366f53a5c99138682071315342bd848dc0023dc52 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFCD1 | 17188 bytes |
font_02_sfnt_off000129f7.bin20a1cced62c49dbec4c4e4bf493a86e2c9c5b3b8174526a9f18bd0452e1f336d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x129F7 | 10452 bytes |
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