MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9972
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://gimoguvi.ru/aws?utm_term=sig+pro+2022+review PDF link annotation
- http://tijoxuxiga.iblogger.org/619077143.pdfIn PDF document text
- http://cetakchantek.com/r_language_tutorial_geeksforgeeksqwqtf.pdfIn PDF document text
- http://ru-payment.casa/limonibulidisadamawarozraj.pdfIn PDF document text
- http://werewov.22web.org/angry_birds_rio_2_free.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4461497/normal_6024286dcbbff.pdfIn PDF document text
- http://investmag.org/iris_marion_young_five_faces_of_oppression_citationtemac.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4474722/normal_5fcb55792d75d.pdfIn PDF document text
- http://canonsburglake.com/7939805261688o0i.pdfIn PDF document text
- http://megalit-korolev.ru/the_rime_of_the_ancient_mariner_questions_and_answers7xvr8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4454435/normal_6013a09b782b1.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.opentle.orgIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://likifodafiduno.epizy.com/where_can_i_buy_sports_illustrated_magazine.pdfIn PDF document text
- http://sufutogikid.rf.gd/shopee_apk_2019.pdfIn PDF document text
- http://walofasokim.epizy.com/is_harry_potter_and_the_cursed_child_an_ar_book.pdfIn PDF document text
- https://c301b42c-deab-4116-afcd-a09dd0728425.filesusr.com/ugd/4bb894_f6ea1e4ced5a4b059e0a0fc7b577199b.pdf?index=trueIn PDF document text
- http://tebedenuvar.rf.gd/94075452657.pdfIn PDF document text
- http://koxogulu.rf.gd/adolescent_mental_health_questionnaire.pdfIn PDF document text
- http://gozudivigel.epizy.com/65507803339.pdfIn PDF document text
- http://wosaxadef.rf.gd/21096336228.pdfIn PDF document text
- http://segalemu.epizy.com/59495795237.pdfIn PDF document text
- http://gagajerenaruvuz.rf.gd/les_calligrammes.pdfIn PDF document text
- http://votokigifa.epizy.com/scala_for_the_impatient_chapter_3_solutions.pdfIn PDF document text
- http://luzadewo.epizy.com/35461613765.pdfIn PDF document text
- https://01dc7cc6-b8ed-446e-8cc8-1ad78882ed38.filesusr.com/ugd/e23fbb_fdbad9c3e02a4535aa96749f34e43a3f.pdf?index=trueIn 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://scripts.sil.org/OFLIn 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
Extracted artifacts 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00014205.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14205 | 4696 bytes |
SHA-256: 04d99e93aaa868af8c71489455d782f5d2d640176e82aa45dab161466b40485c |
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font_01_sfnt_off00015209.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15209 | 12160 bytes |
SHA-256: 487fee62410d5db6e628f8513465ca60717626fc3f29c0baf5132e7b3aaf0a82 |
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font_02_sfnt_off0001744c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1744C | 13356 bytes |
SHA-256: 28dcd936fb2f11fe4aecbbe20a059fe78013a24583e191b79ba045b006429bb8 |
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font_03_sfnt_off00019ed7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x19ED7 | 16060 bytes |
SHA-256: 713933360072c9d59346590fad668f98c3603c6d2b72ed941ce85481f6af0b74 |
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font_04_sfnt_off0001b369.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1B369 | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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