MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a large number of external links, many pointing to other PDFs, which is indicative of a link farm designed to manipulate search engine results or distribute malicious content. The presence of a URL related to 'unlockmytv apk download' suggests a lure for users seeking specific software. The ClamAV detection and ML classifier strongly indicate malicious intent, likely related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
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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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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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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://botokaw.ru/wix?keyword=unlockmytv+apk+download+for+android+latest+version PDF link annotation
- https://cdn-cms.f-static.net/uploads/4418567/normal_604161aeb6849.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446512/normal_60491bbe7d470.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4495387/normal_5fdd76230a87b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417408/normal_60603ff2868f8.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4481411/normal_5fc6b4937f7b0.pdfIn PDF document text
- http://espacecmb.xyz/736523408668flst.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4461751/normal_6062401d3e04a.pdfIn PDF document text
- http://trylait.pro/how_to_make_candy_canes_out_of_pool_noodles6g4dm.pdfIn PDF document text
- http://itsnat.space/960574316407ovnl.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4383451/normal_600681b3a5e81.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://4abf464d-34d5-4c80-8de5-e64f30e04530.filesusr.com/ugd/8b3eb5_c973c3690dce41ac93064653e24f15a6.pdf?index=trueIn PDF document text
- https://e61e9f85-32c5-4861-9fd4-b89109084c35.filesusr.com/ugd/2e4eb4_2c2bfc8ab21844eaac53b0e9637dda0b.pdf?index=trueIn PDF document text
- https://b7f5b04e-b247-49a4-9dc0-39f0c843ec09.filesusr.com/ugd/b56f86_26be2759fdd64e1d83e232c11f7abc46.pdf?index=trueIn PDF document text
- https://d872ce2a-2baf-4032-ab86-ab75b2f66d52.filesusr.com/ugd/338562_038eac1aae5140a0be7e7d7b3b89831c.pdf?index=trueIn PDF document text
- https://6d428a25-da86-44fa-8f13-5b0f09742281.filesusr.com/ugd/3649d2_a9a0f16517f44ec0a7fc91843d42b3da.pdf?index=trueIn PDF document text
- https://eaae50f7-3b1c-4f1b-9b3c-e2a48377569d.filesusr.com/ugd/b96e41_2102b279bc5d4e6ba30c50d716994b27.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/xupovobejanam/lixalujesarejorok.pdfIn PDF document text
- https://s3.amazonaws.com/gotenukevepunin/what_does_it_mean_to_have_economic_boom_boom_down.pdfIn PDF document text
- https://636e06b3-920c-4898-b827-ef778bbbc101.filesusr.com/ugd/40512e_e76a5b6698cd487f9607c23f2433c62d.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e501.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE501 | 5396 bytes |
SHA-256: 43ac680cefcddbf9c700f298f79047eedc4d364fadbe98faec3d6ca5b991a84d |
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font_01_sfnt_off0000f759.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF759 | 10372 bytes |
SHA-256: f3c87aa4bdd2a8681cd9bb42b13202c9f701a3a2da8e05087abd8087619a81ca |
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font_02_sfnt_off00011abf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11ABF | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
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