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 0.9991
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://crewmak.ru/pbw?utm_term=the+other+side+of+silence+book+pdf PDF link annotation
- https://cdn-cms.f-static.net/uploads/4428039/normal_602715f07d308.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4402948/normal_5fde9ebf484f3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4408992/normal_601ffd8f44da7.pdfIn PDF document text
- https://sazizilas.weebly.com/uploads/1/3/0/8/130874530/3b3197df1cb4919.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4380078/normal_60affbcb937a1.pdfIn PDF document text
- https://dufamapa.weebly.com/uploads/1/3/4/3/134399252/bitazun.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446264/normal_6030a6ac419cd.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://tazijebep.pbworks.com/w/file/fetch/144428667/stand_by_me_doraemon_2014_hindi_dubbed.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ffec6f40-9d18-4167-9117-f17bad4cd275/kinew.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cf3c6379-d16f-4642-941c-49cada65c431/sat_math_sequence_problems.pdfIn PDF document text
- http://kokoxudalux.pbworks.com/w/file/fetch/144428067/logic_pro_cracked_for_windows.pdfIn PDF document text
- http://wuxikadafi.pbworks.com/f/68024950081.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f67f09e2-f90f-4862-beaa-3d1b9af3aca7/93369366445.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/16998fa9-dd8a-4e04-b63f-db3a1053c2e7/how_to_use_delonghi_heater_timer.pdfIn PDF document text
- http://ridelox.pbworks.com/f/tera_ninja_ep_guide.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ae7ed3eb-ed45-4180-a58e-b68f72edb799/dell_latitude_e7450_price_in_india.pdfIn PDF document text
- http://rasovuxosew.pbworks.com/w/file/fetch/144431622/39653299953.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/15b39992-ba17-4a61-8727-4b0fc18f2d3e/74975014686.pdfIn PDF document text
- http://sijomirurefi.pbworks.com/w/file/fetch/144451842/tisiterag.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/21a8d2e8-3cd3-49e4-8ab3-df67846d2807/how_do_i_find_out_what_year_my_clark_forklift_is.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ea307672-78b0-4dcd-921f-594cf50d97f0/5690516029.pdfIn PDF document text
- http://wamotarirup.pbworks.com/w/file/fetch/144422910/ingenico_ict220_250_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2eeaf199-e3c8-42f5-b179-f3756dd34d66/longest_essay_ever_written.pdfIn PDF document text
- http://sazupamufode.pbworks.com/w/file/fetch/144445974/seagate_goflex_nas_default_password.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_off0000db70.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB70 | 5188 bytes |
SHA-256: 9e389d95658d2c8edd911262abf8f6072216b8116688d689cdb3b5201623e7ad |
|||
font_01_sfnt_off0000ed0b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED0B | 10776 bytes |
SHA-256: 5cd541d36d02af65e294fb7018a79e2b094b6006738b3dd7e26659aa15a672cf |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.