MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links, with one identified as a malicious redirector and others pointing to a link farm. The ML classifier also strongly indicated maliciousness. This suggests the document is designed to direct users to potentially harmful content or to manipulate search engine results.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
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.
-
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://ttraff.cc/pify?keyword=search+inside+a+pdf+document
- http://files.theallergyfreezone.com/uploads/1/3/0/7/130740141/1634782.pdf
- http://files.littleislandrusticresort.com/uploads/1/3/2/7/132740285/kimudisoxoru.pdf
- http://files.cabrillochorus.org/uploads/1/3/1/3/131383533/vijure.pdf
- http://files.hmsfitness.net/uploads/1/3/2/3/132303151/nofuxet.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/2816/0420/files/xuxulan.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/71860998709.pdf
- https://cdn.shopify.com/s/files/1/0430/0354/3715/files/11936156862.pdf
- https://cdn.shopify.com/s/files/1/0441/0084/5720/files/70533840920.pdf
- https://cdn.shopify.com/s/files/1/0430/8955/9705/files/html5_interview_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0428/6713/0534/files/kekosuluxodagepumixovuwi.pdf
- https://cdn.shopify.com/s/files/1/0434/2992/0930/files/vapomeri.pdf
- https://cdn.shopify.com/s/files/1/0438/0160/8349/files/blended_instruction.pdf
- https://cdn.shopify.com/s/files/1/0427/5830/8006/files/bojik.pdf
- https://cdn.shopify.com/s/files/1/0432/0234/7168/files/d_d_4e_races_and_classes.pdf
- https://cdn.shopify.com/s/files/1/0441/0654/7352/files/wowaxosopeli.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006267.bin1440d55646430bf8486c693f43b6cd3d1272bda097fb7faa83bae0e40faf2ba9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6267 | 5464 bytes |
font_01_sfnt_off000074d2.bin50638407bccc2eb868bb49f1044f6a0456782c849c1aef3062c17cccee81ed1c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74D2 | 10312 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.