MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9997
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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/123?utm_term=countable+nouns+worksheets+activities PDF link annotation
- https://jikumudepopojet.weebly.com/uploads/1/3/1/4/131453433/7241665.pdfIn PDF document text
- https://taleputara.weebly.com/uploads/1/3/4/3/134305900/nekunuxuj.pdfIn PDF document text
- https://cdn.sqhk.co/fedovipawe/ghjdwjf/birds_of_prey_soundtrack_youtube.pdfIn PDF document text
- https://ronojunigamedez.weebly.com/uploads/1/3/5/2/135297775/sebodugolupur-pakasuze.pdfIn PDF document text
- https://cdn.sqhk.co/kesavaki/uHWgeij/sokisiguluzufu.pdfIn PDF document text
- http://kobivoweder.mypressonline.com/billy_graham_sermons.pdfIn PDF document text
- http://sabumow.mygamesonline.org/coulson_and_richardson_volume_4.pdfIn PDF document text
- https://lavupujewefi.weebly.com/uploads/1/3/4/6/134631736/6562088.pdfIn PDF document text
- http://majikok.mygamesonline.org/how_to_edit_mp3_on_mac_with_garageband.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/216efba3-4348-46a5-b6bb-99e1ecae98cf/how_to_rig_for_surf_fishing_in_florida.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bab632e0-6db5-4180-ae73-5f99b5e86b52/what_is_5c_code_on_samsung_washer.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f2b7d822-6f31-4df3-9003-1e7f7fc5685c/girl_interrupted_daisy_chicken.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/09b54793-19b5-4163-b300-539b24eae550/kuligoxikokara.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/df1c31b2-70f3-42f1-943c-9c8c91178361/49920279191.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ceee8267-8612-4d7b-b422-50c3486c90be/vermont_service_center_closure.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4b4c3850-c232-40d7-86c2-db4b8e83f017/chromecast_h2g2-42_setup.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8c58da1a-bbac-481b-ba32-f21ed0eef696/81086478721.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/488370cc-b866-4902-a23b-7e8fe069f0a7/how_do_you_make_coffee_in_a_hamilton_beach_coffee_maker.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2cff864b-723f-4b43-aba1-b58349564628/tixekovuwefodikuposef.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d9fea6bc-b12d-4203-baad-03c7247526e5/vesipinefusupexof.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_off0000ebc8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBC8 | 5148 bytes |
SHA-256: bbbf38431ecafbb620789525a39c2a1e3a6404d8d2f4c3a1990f5cc450e05182 |
|||
font_01_sfnt_off0000fd56.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD56 | 10896 bytes |
SHA-256: c5b75fa483d3a0525dcec391816dfaa0337f20727f7ce9bfd8b6d35b8bac0b0b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.