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 0.9982
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://golowaki.ru/strik?utm_term=como+conseguir+diamantes+gratis+no+my+cafe PDF link annotation
- https://xinujulajupi.weebly.com/uploads/1/3/4/3/134321003/fepugevifum-sufubisogawa-mavazevevaz.pdfIn PDF document text
- https://zedodunojoponex.weebly.com/uploads/1/3/6/0/136083391/wowupurez_kolizugir.pdfIn PDF document text
- https://wokozizexufam.weebly.com/uploads/1/3/4/2/134234926/sipatusozavi.pdfIn PDF document text
- https://topagolidokade.weebly.com/uploads/1/3/4/5/134502990/disijagimijow.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4482671/normal_5fc7e878063e2.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4372085/normal_5fd307122a87c.pdfIn PDF document text
- https://xojumemusip.weebly.com/uploads/1/3/4/0/134018475/b73607.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/31e63e31-5bb7-4ed9-9510-4f7f3b91d6d6/what_is_the_best_wood_for_whittling.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cb7d8845-21aa-417e-af3b-932277c4c02a/how_to_get_better_at_drum_rudiments.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2971ff17-ea2f-431e-84f2-94690eb190c6/53441756784.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1a3c8331-c4eb-4700-bbf6-1c6701d2d578/bmw_540i_manual_for_sale.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8f96c4bb-4ad5-445c-8b47-e94248ee8992/download_realtek_audio_driver_for_windows_7_dell_gx620.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c26df3fb-b51c-4236-acab-e860a084ad2a/what_role_do_transitions_play_in_writing.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8135d73c-3c34-4751-9839-6f71c1a14ee8/rosemount_3051cd_manifold.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/30e8386c-a39a-4a16-9e23-f32291fd7fe3/husqvarna_weed_eater_223l_replacement_head.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e48af37a-1040-44fd-a2a1-02aaa87bfce3/83852715880.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/31988d20-440e-4e1a-b1a7-352f10d600e7/como_calcular_la_molaridad_de_una_disolucin.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a9812f7b-2bb2-4d03-be3b-c95c13c476a9/big_little_lies_season_3_hulu_release_date.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fd7d18e7-d0d5-4ac1-b7f1-c3c574802caa/62381618789.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e7d0b207-f031-4a8e-a762-bbb3bc7b90a9/120_ml_a_gramos.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ea1823ca-d9f3-45c8-9e70-a76ab212baf8/47343559768.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/11408808-a9d4-467e-b75b-e0ca87fae225/rilijasusatufaxiw.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7371c125-72c2-49c7-9f81-e38f79ec90c4/70271726895.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f9d0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF9D0 | 5316 bytes |
SHA-256: 6d902f542513d16fb64a8ce288bc13f3c63a8d604db9fa25d05462720da55edb |
|||
font_01_sfnt_off00010bcd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BCD | 4120 bytes |
SHA-256: cbc6debff0269c508d00046b8dd62af0b712f76a2060d19096f49f5582573333 |
|||
font_02_sfnt_off000116bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x116BD | 12768 bytes |
SHA-256: 92ac21016e948282b4c87a5bee5488ad4496a5077cd65a3b2a17996fd128528d |
|||
font_03_sfnt_off0001401b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1401B | 16036 bytes |
SHA-256: bc1c1644e30597ae0beaac312b9749a82b64e26c109397326cdc67fdbaf2fe17 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.