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 0.9993
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://baarspo.ru/123?utm_term=osrs+fletching+guide+calc PDF link annotation
- https://dexajaxalujum.weebly.com/uploads/1/3/1/8/131857565/153827.pdfIn PDF document text
- https://wakaxizuso.weebly.com/uploads/1/3/5/3/135322555/6ef9ee2da734f2.pdfIn PDF document text
- https://wamogipoko.weebly.com/uploads/1/3/0/7/130739383/6603294.pdfIn PDF document text
- https://ralugegab.weebly.com/uploads/1/3/4/8/134888835/8c02bbe1b9.pdfIn PDF document text
- http://detomebokiv.iblogger.org/accp_guidelines_anticoagulation_pulmonary_embolism.pdfIn PDF document text
- https://cdn.sqhk.co/tozerutiwezu/hfjbpHV/5885697326.pdfIn PDF document text
- https://lulitetuxopibol.weebly.com/uploads/1/3/1/1/131164377/fadesujiso.pdfIn PDF document text
- http://lezofifividex.scienceontheweb.net/depudigimakumagu.pdfIn PDF document text
- http://wivevadevenumet.mywebcommunity.org/bostitch_18_gauge_brad_nailer.pdfIn PDF document text
- https://cdn.sqhk.co/sogunixe/gEhbiB4/ice_cream_truck_for_sale_craigslist.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://kivozusemu.atwebpages.com/the_algorithm_design_manualdrive.pdfIn PDF document text
- http://mipuvofelope.epizy.com/zevikufokijizupetita.pdfIn PDF document text
- http://xegaweripe.epizy.com/rewumimubabi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d86bc9b4-e138-4429-aaa7-26ad64e6d75a/75545402250.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/60d1f6e1-f46f-409a-9594-51c987372d24/tawapilamopuwobazob.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4a6b6a96-6d4f-4284-a7f1-f878202416ab/wogenukanufebinuxudezun.pdfIn PDF document text
- https://167c2301-eccc-4e3a-a609-38a4f17b9bf8.filesusr.com/ugd/b1dabf_efb2ecb4536a4b90a66bba5dd74aa594.pdf?index=trueIn PDF document text
- https://05790d5e-93e9-4545-bcc4-99c37f081c18.filesusr.com/ugd/bff4d5_624bb1b1e42e416d84cec01eb66c1aa2.pdf?index=trueIn PDF document text
- https://2ea9429b-0332-4ee6-bb75-ab9535b56c99.filesusr.com/ugd/e2f7e1_0584b87e744440e99a0455b37e240823.pdf?index=trueIn PDF document text
- https://6acf0ca1-aa41-4771-8b91-54baff69ee7f.filesusr.com/ugd/7d1dc9_d2c1ce7805fa400f8e9a92d8cc7d1947.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/8699c875-2f22-4c6b-bab3-bc9b86cff493/sc_dmv_schedule_driving_test.pdfIn PDF document text
- https://f2f8a3c9-3ea7-4a25-b7e2-3e2749f32899.filesusr.com/ugd/f0e51d_e29d548921a5455eb1e6f24d7683cec7.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/4c219a7a-06dd-495d-89fc-ebbf5ccda1b9/92481005529.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_off0000fda1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFDA1 | 5308 bytes |
SHA-256: 569a10fa87809bc813a99749e8e0b98dafcaa7769b8745d2aa347fccc751b383 |
|||
font_01_sfnt_off00010fa4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10FA4 | 10516 bytes |
SHA-256: 8a9be8580e82e8a5a5cec63df62b04f49806963297f31ceee7ca61533ebfcd40 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.