MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as malicious by ML classifiers and ClamAV, specifically as a phishing trojan. It contains an embedded URI pointing to a suspicious domain, likely intended to host a malicious payload or redirect the user to a phishing site. The document body, though heavily obfuscated, contains text that appears to be a lure related to 'cultura atacameña' and the wkhtmltopdf tool, suggesting a phishing or social engineering attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://resalured.ru/award?keyword=cultura+atacame%25C3%25B1a+pdf
- http://dorugatutaxovi.scienceontheweb.net/the_epigenetics_revolution_download.pdf
- https://wufomuwu.weebly.com/uploads/1/3/0/9/130969972/xodijazed.pdf
- http://dosaxixapaxa.medianewsonline.com/nogetomezudu.pdf
- https://cdn-cms.f-static.net/uploads/4385647/normal_60126a05ed47f.pdf
- https://siviwoxepigomuz.weebly.com/uploads/1/3/0/7/130739754/99bdd0be331f.pdf
- https://static.s123-cdn-static.com/uploads/4417024/normal_5ffc4747e3e40.pdf
- http://bewilotaweje.mywebcommunity.org/elicitation_techniques_intelligence.pdf
- https://cdn-cms.f-static.net/uploads/4382187/normal_601bae42cdf07.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/1c436b93-ea31-44f2-96a1-f19b901dc930/how_do_you_charge_a_stanley_jumpit.pdf
- https://abf133a7-37c0-4616-b653-d99fd306bce3.filesusr.com/ugd/5c8236_92de9b1c75de43b1ab7ece739d24b7b8.pdf?index=true
- https://uploads.strikinglycdn.com/files/63430de6-6dfe-4bfc-bf04-d6163ea38f4b/58081677878.pdf
- https://uploads.strikinglycdn.com/files/ec75bc5c-b86f-4511-b80a-95f6ec52a66a/91586608848.pdf
- http://zenakezogutomu.onlinewebshop.net/50571705162.pdf
- http://moxapowi.myartsonline.com/sasok.pdf
- https://uploads.strikinglycdn.com/files/dc75580f-21ae-4f5c-a4c6-29f26a298313/nobozijogojefevolofu.pdf
- https://02e0da19-eac5-4521-950b-4e410541bf1c.filesusr.com/ugd/516249_ccc2a5376f27477fb54afb274c68f605.pdf?index=true
- 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_off00012a65.bin7ec2b4f1fe46b31949288892cf84890240e3600bfbf313b24f86fb1ed38202a9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12A65 | 5240 bytes |
font_01_sfnt_off00013bd8.bin2d4932747e38b86f7387d95102c08a04f2acd2b24801f34bdeb09df8ee4e96eb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13BD8 | 12692 bytes |
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