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 0.9998
Heuristics 5
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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 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://druttle.ru/123?utm_term=daily+herald+provo+phone+number PDF link annotation
- https://cdn.sqhk.co/kekagate/Pjbi1Hd/44079936642.pdfIn PDF document text
- https://cdn.sqhk.co/korokotuduki/gddific/battle_of_warships_naval_blitz_hack_mod_apk.pdfIn PDF document text
- https://vemosesagegedow.weebly.com/uploads/1/3/4/3/134312783/jopifiwazuneketiva.pdfIn PDF document text
- https://kefomituwo.weebly.com/uploads/1/3/2/8/132815939/4968776.pdfIn PDF document text
- https://cdn.sqhk.co/baxorurifina/8ggJVIH/city_driving_3d_mod.pdfIn PDF document text
- https://cdn.sqhk.co/mitejapeki/idgjB72/little_alchemist_combos.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416789/normal_5fd1e5a7451e4.pdfIn PDF document text
- https://zozajiditufex.weebly.com/uploads/1/3/5/3/135309939/pokesoduwevevabalemi.pdfIn PDF document text
- https://cdn.sqhk.co/govazofaj/Jjhghgg/84067094470.pdfIn PDF document text
- http://nasamipow.22web.org/airtel_app_new_version.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/fajixe/poe_beastcrafting_guide.pdfIn PDF document text
- https://s3.amazonaws.com/jujadodedaruxix/basic_english_speaking_for_beginners.pdfIn PDF document text
- https://s3.amazonaws.com/divelatoxa/d-_command_service_guide.pdfIn PDF document text
- https://s3.amazonaws.com/tedowafomaru/wexagimutozofakizagu.pdfIn PDF document text
- https://s3.amazonaws.com/fadobirak/79407030545.pdfIn PDF document text
- http://jusexezoti.epizy.com/94490427223.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d2d9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD2D9 | 5324 bytes |
SHA-256: ba425afcd3d6498188e373f2e28a80c6dfb8440eafa7075d14903818140d19d4 |
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font_01_sfnt_off0000e4d3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE4D3 | 9764 bytes |
SHA-256: 78b6732015cfb9accd37eeacb963f0707429bb52a3afb0fec64ac176c20f0583 |
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