MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, with one specifically pointing to a suspicious domain related to "free energy change definition", suggesting a phishing or malware lure. ClamAV detection as 'Pdf.Phishing.Trojan' and ML classification further support its malicious nature. The presence of embedded URLs and a link farm indicates an attempt to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://lozipotod.ru/123?utm_term=free+energy+change+definition
- https://wogefusupe.weebly.com/uploads/1/3/0/7/130740138/tabopozixutinefas.pdf
- https://cdn.sqhk.co/bevoletef/bicgiY3/32835829082.pdf
- https://rimofunoduw.weebly.com/uploads/1/3/4/5/134525219/4315027.pdf
- https://static.s123-cdn-static.com/uploads/4457281/normal_6008134c3661f.pdf
- https://cdn.sqhk.co/madufuxenuw/mUegejb/brian_padgett_arrested.pdf
- https://cdn.sqhk.co/molipigi/jggihlk/21731224995.pdf
- https://cdn-cms.f-static.net/uploads/4414336/normal_602d4d20d5d90.pdf
- https://cdn.sqhk.co/xejudawadoni/hgTucgd/zitisaluviniborasinub.pdf
- https://cdn.sqhk.co/kososojog/dngciig/dragonvale_world_latest_apk.pdf
- https://cdn.sqhk.co/bujavenizake/axgjjir/word_games_online_for_seniors.pdf
- http://milanomoda-italy.site/draw_in_a_fightkz5di.pdf
- https://cdn-cms.f-static.net/uploads/4449600/normal_5fe9dd77a1a29.pdf
- https://cdn.sqhk.co/zifeduwa/g8igohf/88551146024.pdf
- https://static.s123-cdn-static.com/uploads/4477400/normal_5feb0751eb831.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/vuliwisuwig/one_less_bell_to_answer_fifth_dimension.pdf
- https://s3.amazonaws.com/luxaduzimase/keynote_speech_powerpoint_template.pdf
- https://s3.amazonaws.com/patotale/netflix_windows_7_apk.pdf
- https://s3.amazonaws.com/vigevot/google_sheets_merge_cells_shortcut.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://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ff1b.bind5424b08e2f96a3cc4fdbf6479a7138c7dacf5795c7587deca094872b466c920 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF1B | 5132 bytes |
font_01_sfnt_off0001109e.bin7cd67476c299a63d7239789ff4367fe125e4fe8c9c3cbb4ac120802f313ef732 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1109E | 10536 bytes |
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