MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics and a machine learning classifier as malicious, with ClamAV identifying it as a phishing trojan. It contains a large number of external links, many of which are likely part of a link farm designed to distribute malware or conduct phishing. The primary malicious URL identified is https://botokaw.ru/wix?keyword=samsung+remote+viewfinder+apk.
Machine Learning
- Nyx PDF Classifier malicious score 0.9989
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://botokaw.ru/wix?keyword=samsung+remote+viewfinder+apk
- https://cdn-cms.f-static.net/uploads/4373519/normal_601b3677eb24b.pdf
- https://toviwapomini.weebly.com/uploads/1/3/4/7/134727984/gawukip.pdf
- https://cdn-cms.f-static.net/uploads/4379720/normal_5fda4975a4843.pdf
- https://cdn-cms.f-static.net/uploads/4454042/normal_605135c3f1051.pdf
- https://dubebonu.weebly.com/uploads/1/3/0/8/130874554/pubametexad.pdf
- https://cdn-cms.f-static.net/uploads/4494435/normal_601180e358db4.pdf
- https://wovupidej.weebly.com/uploads/1/3/4/6/134687137/pidimonurevinizu.pdf
- https://static.s123-cdn-static.com/uploads/4482399/normal_5fcc216e90be0.pdf
- http://www.opentle.org
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/aefa1682-3185-4eb3-a40b-89655191e539/how_to_replace_kenmore_range_hood_light_switch.pdf
- https://uploads.strikinglycdn.com/files/19290f7c-7377-4111-a2c6-4e1c28b89ef9/what_is_the_process_of_getting_married_in_court.pdf
- http://mebupeb.rf.gd/6037890917.pdf
- https://uploads.strikinglycdn.com/files/de90ef50-829f-4a70-a7f7-5794e6ba2f6e/93630842344.pdf
- https://uploads.strikinglycdn.com/files/dfca520d-780f-40b6-b6cd-316dd5edc1e8/57952436129.pdf
- https://uploads.strikinglycdn.com/files/3f452d38-0785-4d1c-bff2-afae1e5e89dd/what_is_standard_economic_theory_mean.pdf
- http://bipitor.epizy.com/74150110277.pdf
- https://uploads.strikinglycdn.com/files/d7e2070d-a8e6-41fd-b9f5-8a89aff85bb7/70673300091.pdf
- https://uploads.strikinglycdn.com/files/d8378846-3833-42bc-85c8-9407c867e402/what_are_the_5_types_of_intimacy.pdf
- https://uploads.strikinglycdn.com/files/e9cad1c3-88b2-43ed-888e-46d0a16f9bc4/how_do_i_stop_my_first_alert_from_beeping.pdf
- https://uploads.strikinglycdn.com/files/22de07a5-6c03-464c-9b67-e3a31dc5e4a5/60108744240.pdf
- https://uploads.strikinglycdn.com/files/c7f46be6-1df6-4492-803a-a9dafec93673/sample_personal_essay_for_college_admission.pdf
- https://uploads.strikinglycdn.com/files/bc2ecff6-bffa-4b25-854f-c026a91c28d9/what_is_the_best_knife_fighting_system.pdf
- https://uploads.strikinglycdn.com/files/d6dd827a-c3d0-42bb-be67-30789ec31b64/maytag_3000_series_dryer_thermal_fuse.pdf
- https://uploads.strikinglycdn.com/files/6107ff3e-5b63-4588-81ae-8d793c81873f/3655459081.pdf
- https://uploads.strikinglycdn.com/files/c7561d98-8a0d-4817-a727-4421cdf12291/yin_robert_k_1994_case_study_research_design_and_methods.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://www.gnu.org/licenses/gpl.html
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_004_off0001001f.bin56f95ddceffdec77fa7a49fdf93f188e9a383a6bf574f012e4cd9774c5607d2c |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x1001F | 14368 bytes |
font_00_sfnt_off0000ecf1.bin93ceb8b8419421cae7d9b507a3280771347589f5d47d9e58ba5f6f97416bff3c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECF1 | 5648 bytes |
font_02_sfnt_off000127fd.bin9db09a45588230e08ef0c66eef169950ff461125d90f457fdad8a452d4650375 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x127FD | 12172 bytes |
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