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 0.9990
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://jacksth.ru/strik?utm_term=2013+subaru+impreza+sport PDF link annotation
- http://pshcomonhere.xyz/alaska_dmv_learners_permit_practice_testdh4um.pdfIn PDF document text
- http://lg-copyright.com/classical_myth_8th_edition_summary0k3df.pdfIn PDF document text
- https://semukozev.weebly.com/uploads/1/3/4/4/134493414/fd77fb0a9d618.pdfIn PDF document text
- http://busforpay.online/876651751195vc07.pdfIn PDF document text
- https://putoxovomugov.weebly.com/uploads/1/3/0/7/130739063/kudazesuzodijojiz.pdfIn PDF document text
- http://fringigejy.site/2781273651879thd.pdfIn PDF document text
- http://maska-respirator.com/wipamoposazamisamadr2e68.pdfIn PDF document text
- http://sabumow.mygamesonline.org/zemeruxojiwafawadepuza.pdfIn PDF document text
- https://zafudibibini.weebly.com/uploads/1/3/4/1/134108698/6d0ff9.pdfIn PDF document text
- https://fapufeloku.weebly.com/uploads/1/3/1/0/131071019/komilivedexagu_lazoguzavijab.pdfIn PDF document text
- http://beliyden.xyz/what_are_the_characteristics_of_gothic_architectureg4qys.pdfIn PDF document text
- http://krepezh.guru/6126728790hu8gi.pdfIn PDF document text
- http://firstsecu-paypal.com/brother_hl-2270dw_driver_canadazydd8.pdfIn PDF document text
- http://ehaberdevlet.com/dibufatarakawakifijuzeg0q5d.pdfIn PDF document text
- http://serviceforyou.site/87725871996qswl3.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
- http://wonanikapudidak.atwebpages.com/belkin_ac1600_db_wireless_router_model.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8747e086-61f1-483c-b7bb-17a3572be85b/jumanji_epic_run_mod_apk_1._4._0.pdfIn PDF document text
- http://vulopekusape.atwebpages.com/aa_meetings_near_my_location_today.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d629a4d2-45c0-43aa-9c2d-a936a8169a09/vaful.pdfIn PDF document text
- http://jatoxat.atwebpages.com/langston_hughes_merry_go_round_analysis.pdfIn PDF document text
- http://kewetanetoza.atwebpages.com/butterball_electric_turkey_fryer_oil_free.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f4f02d09-0801-4c4b-87cd-47af76a81ed1/kuzanevotozebatisidobex.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dd4f96eb-7bcf-4e91-b970-a32441d07595/organic_chemistry_lab_report_introduction_example.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d92cfdcd-5eec-476b-bde7-030f92440df0/where_is_the_filter_located_on_my_keurig_2.0.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000efc0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFC0 | 5296 bytes |
SHA-256: 4c17418e27a47490116765a2811638c87764d7d8fd45d11ac8e57fd972014a99 |
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font_01_sfnt_off000101b6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x101B6 | 11056 bytes |
SHA-256: 4532bad91028d6531f43370a1b5e5aff5450bd2daca6e9f73ae0bc1396f6154f |
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font_02_sfnt_off0001277f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1277F | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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