MALICIOUS
164
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. 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 0.9998
Heuristics 6
-
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.
-
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://trafffe.ru/123?utm_term=rainbow+dash+jar+project PDF link annotation
- https://cdn-cms.f-static.net/uploads/4406455/normal_5f973dc1618dd.pdfIn PDF document text
- https://bekonerotukabi.weebly.com/uploads/1/3/4/3/134366377/739e088c8fda0.pdfIn PDF document text
- https://rofowijajexer.weebly.com/uploads/1/3/4/4/134476616/berigu.pdfIn PDF document text
- https://safusubugem.weebly.com/uploads/1/3/4/6/134609944/6545311.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/bulozor/13237324241.pdfIn PDF document text
- https://s3.amazonaws.com/zalomi/buvap.pdfIn PDF document text
- https://s3.amazonaws.com/zazelujeju/actos_de_comercio_del_derecho_mercantil.pdfIn PDF document text
- https://s3.amazonaws.com/vaxebisapesi/lizekasagabiwefevifepa.pdfIn PDF document text
- https://s3.amazonaws.com/vitelitubovuluj/jezowasesanonetaz.pdfIn PDF document text
- https://s3.amazonaws.com/xifabilejilab/imperial_cooking_guide.pdfIn PDF document text
- https://s3.amazonaws.com/sugosubexez/besidotumewozilomas.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_off0000c2af.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC2AF | 5444 bytes |
SHA-256: f7cf352c43aab01d722fae6a70f989146c6767bb7ad11e5a599f6f1c7dc49672 |
|||
font_01_sfnt_off0000d541.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD541 | 14952 bytes |
SHA-256: 46477fbbe284257bc08a13ff4a912c4a24da9f93b64705080c966409a97ac1c6 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.