Malware Insights
The PDF file was flagged by multiple heuristics, including a critical ClamAV detection and an ML classifier indicating maliciousness. It contains numerous embedded URLs, with at least two pointing to potentially malicious domains ('jottigo.ru' and 'zinusefubowewet.22web.org'). The 'PDF_SEO_DISPOSABLE_LINK_FARM' heuristic suggests the document is designed to host many links on disposable domains, likely for phishing or malware distribution. No scripts were extracted, but the presence of external URIs and the link farm nature of the document indicate an attempt to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9834
Heuristics 5
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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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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://jottigo.ru/123?utm_term=moi+gov+aq PDF link annotation
- http://zinusefubowewet.22web.org/36363809872.pdfIn PDF document text
- http://netewe9.xyz/25493565230mfdwa.pdfIn PDF document text
- http://graatorama.fun/13759465549yings.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4498366/normal_5fe401f342585.pdfIn PDF document text
- http://www.opentle.orgIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://smc.org.in)MeeraRegularMeera2016SMC7.0.0+20171102HussainIn PDF document text
- http://smc.org.inhttp://smc.org.inIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- http://www.indictrans.orgIn PDF document text
- http://bejiteviv.epizy.com/intermediary_guidelines_it_act.pdfIn PDF document text
- http://ruxuvejefo.epizy.com/spring_framework_free.pdfIn PDF document text
- http://xamipekuxedatif.rf.gd/duripajovogisale.pdfIn PDF document text
- http://dilexaluv.epizy.com/dead_island_2_android_apk.pdfIn PDF document text
- http://gumupomomoripu.rf.gd/dazexilalusunebuxozisu.pdfIn PDF document text
- http://kenozajawatulaw.rf.gd/three_phase_auto_transformer_diagram.pdfIn PDF document text
- http://girigiroret.rf.gd/anzaldua_borderlands_full_text.pdfIn PDF document text
- https://s3.amazonaws.com/nedijowewoded/kylie_hutchinson_innovative_evaluation_reporting.pdfIn PDF document text
- http://xolazituvote.epizy.com/97013712246.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://www.gnu.org/licenses/gpl.htmlIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
- http://www.geocities.com/mitra_anirban/hobbies.htmGNUIn PDF document text
- http://www.gnu.org/copyleft/gpl.htmRegularIn PDF document text
- https://gitlab.com/smc/meera/blob/master/COPYINGIn PDF document text
Extracted artifacts 11
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_009_off00013f29.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x13F29 | 6944 bytes |
SHA-256: 2b70063f637f683c4b1dbad419f76f9e6585bcc4e166a781d4dc1ab67589d42f |
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stream_012_off000191c0.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x191C0 | 24676 bytes |
SHA-256: f0d9936957f6790b717947ced26098234472e2405d43d181b018a4cf03d78731 |
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font_00_sfnt_off0000dc74.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC74 | 3664 bytes |
SHA-256: baa9aa3a98b39f7d3e1299c671964e4b6660db5cd5e82101efcff171ab2cddf7 |
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font_01_sfnt_off0000e9c5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE9C5 | 4740 bytes |
SHA-256: 44fb81b7c2a7c378d8e572c9920fd3749195a46443fbdf74bfd910b13b528ebc |
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font_02_sfnt_off0000fa0c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA0C | 5960 bytes |
SHA-256: fe4318c3d9c44970d7a15a04f9687394dcccbee3b72e570517952353decc07ed |
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font_03_sfnt_off00010d7b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D7B | 5088 bytes |
SHA-256: 7a0b1a8373d352b860f25a711a6e0d9e4581e8996573f8016ebe757e19f6d6a7 |
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font_04_sfnt_off00011f78.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11F78 | 4892 bytes |
SHA-256: cbf2ba086696b78de1e86917ce85bcdbbd5612915abc93da754b110db6c3fe12 |
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font_05_sfnt_off00013074.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13074 | 3964 bytes |
SHA-256: 30b5416339101fc0fdca2e09169d2cf58bef530dec424e742550adfe42544094 |
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font_07_sfnt_off000151c1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x151C1 | 4984 bytes |
SHA-256: 1a5bb8b04b37a2540a1c58fb4772cbf43000ef1f2f530109dab0931b40b75469 |
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font_08_sfnt_off000161ae.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x161AE | 15128 bytes |
SHA-256: 7d928bc6fed16c84adf97668c1a0be5f4c3236549250a4e7abc83fad1bdf8630 |
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font_10_sfnt_off0001bfd5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1BFD5 | 5392 bytes |
SHA-256: 43077eee7226c4827c89ccded79b4708e03d30ca290e06490adb9b37738cd3c0 |
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