MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The heuristic 'PDF_SEO_LINK_FARM' suggests the document contains a large number of external links, likely to manipulate search engine results or host further malicious content. The presence of external URIs further supports this, with one notable URL being https://soxebez.ru/123?utm_term=tamil+news+paper++software. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://soxebez.ru/123?utm_term=tamil+news+paper++software
- https://cdn.sqhk.co/fafojipedul/ku8Dzq5/filmywap_movie_2019_kabir_singh.pdf
- https://cdn-cms.f-static.net/uploads/4489609/normal_60426df5263d6.pdf
- https://cdn-cms.f-static.net/uploads/4414331/normal_601fb646b91f4.pdf
- https://larezonisu.weebly.com/uploads/1/3/0/7/130738889/b59f1fa19cff0.pdf
- https://cdn-cms.f-static.net/uploads/4465564/normal_5fd30a0cca067.pdf
- https://cdn.sqhk.co/towevefizub/ZXujh9W/download_big_launcher_pro_apk.pdf
- https://rebopugosoge.weebly.com/uploads/1/3/5/3/135346619/matefebogopemiv.pdf
- https://cdn-cms.f-static.net/uploads/4370777/normal_5fd2cc3584e64.pdf
- https://cdn-cms.f-static.net/uploads/4486994/normal_602127831d2a0.pdf
- https://static.s123-cdn-static.com/uploads/4489586/normal_5ffcd9fd16833.pdf
- http://refowozawigut.22web.org/systematic_approaches_to_a_successful_literature_review_booth.pdf
- https://xowitato.weebly.com/uploads/1/3/0/7/130776358/jijakitaworabo_tuziludumumexa_kurulumod.pdf
- https://static.s123-cdn-static.com/uploads/4451210/normal_5ff7fe65893ce.pdf
- https://cdn-cms.f-static.net/uploads/4460251/normal_5fd158fe30414.pdf
- http://geponimodenebev.22web.org/xaxufe.pdf
- https://cdn-cms.f-static.net/uploads/4494433/normal_5fe76f7609d66.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://fedorahosted.org/lohit
- https://uploads.strikinglycdn.com/files/3237d3a9-6c86-4d54-8cad-9a12549e2dd4/fijulupediwax.pdf
- https://uploads.strikinglycdn.com/files/aee88dd8-148f-4ffc-b563-8e06999def9c/xusenaxesikegepirosew.pdf
- https://uploads.strikinglycdn.com/files/5433ea33-dd85-4f00-b0e4-e7cebd1ed35f/79113733379.pdf
- http://kovusipeduza.epizy.com/android_push_notification_example_in_android_studio.pdf
- https://uploads.strikinglycdn.com/files/7ad628c7-fe4c-41a0-a45c-a3516ab5d28a/how_hard_is_the_ham_radio_exam.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d5fa.bin14b5b3b4a5c53094565c39e9eb896e8a1d9ba857d8bce3ba23e3d2524ee7b1a0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD5FA | 5088 bytes |
font_01_sfnt_off0000e73d.bina01d7532da87ff76f97828eb24ac833c6820401b0fdc69e60d2e1842ca9e8277 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE73D | 3432 bytes |
font_02_sfnt_off0000f3fa.binb243f9a170e19889731e52de82db4448f0540e9b6183fe8e7a66891718692901 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF3FA | 10928 bytes |
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