MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. It uses an urgency-based lure. 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 0.9995
Heuristics 7
-
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.
-
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://maypoin.ru/123?utm_term=drugged+high+on+alcohol+documentary+worksheet PDF link annotation
- https://dijodiruji.weebly.com/uploads/1/3/4/0/134097483/1230683.pdfIn PDF document text
- https://mufuxavezefajox.weebly.com/uploads/1/3/4/4/134497947/bakilutola_pazabateveruda.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379841/normal_600a426756d38.pdfIn PDF document text
- https://popiliguji.weebly.com/uploads/1/3/4/2/134265512/wakumo-fonoworeregurov-tumepoxafomokul-wapedegusa.pdfIn PDF document text
- https://cdn.sqhk.co/moxelutedoje/hfTuhaQ/23092546350.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4461232/normal_5fece6ebba18c.pdfIn PDF document text
- https://puzomukasudugun.weebly.com/uploads/1/3/4/8/134865935/wamapitib.pdfIn PDF document text
- https://rugibabolunape.weebly.com/uploads/1/3/1/4/131454120/20d75.pdfIn PDF document text
- https://wuvotawek.weebly.com/uploads/1/3/4/8/134872633/1610282.pdfIn PDF document text
- https://jopuwijexanubuf.weebly.com/uploads/1/3/0/8/130874501/05e1d05b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4415934/normal_600dd187ebac6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4418180/normal_6049b9957e3e8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366048/normal_600fbd0c835af.pdfIn PDF document text
- https://cdn.sqhk.co/murerezusa/aX9f4vT/xazufo.pdfIn PDF document text
- https://katodelof.weebly.com/uploads/1/3/6/0/136051175/winij.pdfIn PDF document text
- http://zojidetamosab.iblogger.org/3613289533.pdfIn PDF document text
- https://mudulavodeg.weebly.com/uploads/1/3/1/0/131070753/3942121.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://sipifubovok.epizy.com/jarugawexeninuwuzokujuje.pdfIn PDF document text
- http://toridefe.rf.gd/which_is_the_stronger_acid_ch3cooh_or_ccl3cooh.pdfIn PDF document text
- http://jigolesapabinu.rf.gd/71320232135.pdfIn PDF document text
- http://sedunadilame.rf.gd/34604410139.pdfIn PDF document text
- http://selumaruba.epizy.com/vocabulary_workshop_level_c_unit_6_answers_completing_sentence.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00013f89.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13F89 | 5492 bytes |
SHA-256: 10cb5b4c93691bc4eb07f97921385ceeccbda05b0b5ef0be0443b599da8bd8ff |
|||
font_01_sfnt_off0001521c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1521C | 10540 bytes |
SHA-256: f0217f2ac4e89cd0aec38baefbf29b3a8e8308b46b54ec9b56f519575981705d |
|||
font_02_sfnt_off000175ef.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x175EF | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.