MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded links, one of which, 'https://ttraff.cc/pify?keyword=molarity+and+molality+formula+pdf', is flagged as a malicious redirector. The document also exhibits characteristics of an SEO link farm, with numerous links to other PDFs hosted on platforms like Shopify. This suggests a campaign to drive traffic to malicious sites through seemingly legitimate-looking documents.
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=molarity+and+molality+formula+pdf
- http://files.thelittleacorninmontgomery.com/uploads/1/3/2/6/132695832/nedoxipegop.pdf
- http://files.centrocha.org/uploads/1/3/0/8/130873870/7918256.pdf
- http://files.wagsthedog.org/uploads/1/3/0/7/130775665/5196758.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0436/3495/0304/files/3032615513.pdf
- https://cdn.shopify.com/s/files/1/0434/6295/1062/files/functional_requirements_and_non_functional_requirements.pdf
- https://cdn.shopify.com/s/files/1/0433/5294/8901/files/a_b_c_murders.pdf
- https://cdn.shopify.com/s/files/1/0438/2598/7734/files/632816095.pdf
- https://cdn.shopify.com/s/files/1/0439/0024/0024/files/carti_istorie_academia_de_politie.pdf
- https://cdn.shopify.com/s/files/1/0429/0582/9532/files/66504985047.pdf
- https://cdn.shopify.com/s/files/1/0434/1760/0152/files/sozonidub.pdf
- https://cdn.shopify.com/s/files/1/0430/7045/5965/files/23327930580.pdf
- https://cdn.shopify.com/s/files/1/0437/6117/2631/files/fufejutu.pdf
- https://cdn.shopify.com/s/files/1/0432/6657/2452/files/gerasaperajuxowoge.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000709c.bin8112059748c29bdc02ba8e99cae966125177b692ff8e9c149b14cec02bb3a419 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x709C | 4880 bytes |
font_01_sfnt_off00008118.bin0fc1ebe91aca3de052ae8e6a6c86e775ae78bc0f54340348811319b97479792c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8118 | 10672 bytes |
font_02_sfnt_off0000a584.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA584 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.