MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a large number of external links, many hosted on disposable domains, suggesting a link farm or phishing campaign. The heuristic 'PDF_SEO_LINK_FARM' and 'PDF_SEO_DISPOSABLE_LINK_FARM' indicate a malicious intent to redirect users. The ClamAV detection and ML classifier further support its malicious nature. Although no scripts were explicitly extracted, the presence of numerous external links points to a likely redirection to a malicious site, potentially for phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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.
-
Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
-
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://seumenha.ru/strik?utm_term=dirt+devil+hand+vac+instruction+manual PDF link annotation
- https://cdn.sqhk.co/lupekute/cxhjix0/find_friends_iphone_app_online.pdfIn PDF document text
- https://cdn.sqhk.co/nozelenid/Ujgihhh/jimusho_japanese_to_english_translation.pdfIn PDF document text
- https://cdn.sqhk.co/givogaduta/ahjjfZq/classic_pianos_portland_concerts.pdfIn PDF document text
- https://ferosikapomizud.weebly.com/uploads/1/3/4/5/134526037/804bf01d.pdfIn PDF document text
- https://bowutemol.weebly.com/uploads/1/3/4/2/134234741/dumaxivupefese.pdfIn PDF document text
- https://cdn.sqhk.co/vobipibomuk/gcPUEFF/top_ten_rap_songs_right_now.pdfIn PDF document text
- https://rajotabew.weebly.com/uploads/1/3/4/3/134360909/60fcb767c7.pdfIn PDF document text
- https://noverike.weebly.com/uploads/1/3/4/3/134349253/jikogibadizu-dedapino-lulosalifogolex-sogojipezel.pdfIn PDF document text
- https://zokanebawabor.weebly.com/uploads/1/3/1/4/131438448/valekova_pegoluliporod_fupev_bozox.pdfIn PDF document text
- https://cdn.sqhk.co/resilano/bfli0EE/guitar_hero_or_rock_band_xbox_one.pdfIn PDF document text
- https://cdn.sqhk.co/vekuperik/jaNibje/stories_love_and_choices_obsession_chapter_15.pdfIn PDF document text
- https://cdn.sqhk.co/vofepubot/agdjfCy/gupuzeteviwitogafojulojo.pdfIn PDF document text
- https://cdn.sqhk.co/sikudile/fthdnyq/65773762589.pdfIn PDF document text
- https://cdn.sqhk.co/pobijejok/iDmU0vW/feasibility_study_application.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/34f9b985-d980-4601-93dc-81633ffad96e/post_office_savings_account_balance_enquiry_number.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/40a54b5f-19f1-487e-90dd-81dc633a3b8d/dungeon_masters_screen_reincarnated_amazon.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a9200f13-af48-47e2-a0bb-16e056e0f6ee/la_biblia_hablada_romanos.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fc2e8c80-fc6b-47de-9695-dc7839ab7bdc/warcraft_2_battle.net_edition_download_mac.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c509de93-74e7-477f-b955-62bc4100c0da/introduction_to_computer_programming_book.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/842cdbdc-5185-49d3-9761-267f1436e525/22967980212.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2cf8a4ec-040e-4dec-a5c3-32132f21e745/lg_art_cool_mini_split_remote_control.pdfIn PDF document text
- https://6e7ef639-f89a-4701-86f9-710a836f1183.filesusr.com/ugd/12745a_45e08bad749d49529c1f1eea42291efc.pdf?index=trueIn PDF document text
- https://efa91360-7c21-416c-9d60-3189e0beb381.filesusr.com/ugd/42ffc7_e4cfbd89217b48958d1fe101515484cc.pdf?index=trueIn 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_off0000e9e4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE9E4 | 5236 bytes |
SHA-256: b1ee4bfb8af8bccbbefceac37f4e973f0a77f41027485b2e306055bd436a2120 |
|||
font_01_sfnt_off0000fb91.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFB91 | 12020 bytes |
SHA-256: f2c849d90909cd83fa73d057694de5b0eb5a4ee9442604163712a0909544f850 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.