MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a malicious redirector link disguised as a download for 'minecraft pc gratis versi terbaru 2018'. The document also hosts a large number of external PDF links, many of which point to potentially malicious infrastructure. The ML classifier strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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.
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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.
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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.
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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=minecraft+pc+gratis+versi+terbaru+2018
- http://files.rh-rentals.com/uploads/1/3/1/4/131406800/9496159.pdf
- http://zifon.iobcwa.org/uploads/1/3/0/9/130969950/7152418.pdf
- http://files.kwik-fix.co.uk/uploads/1/3/1/6/131637889/8397394.pdf
- http://files.mikefraserphotography.co.uk/uploads/1/3/0/9/130970003/7243392.pdf
- http://files.drjustingallantnd.com/uploads/1/3/0/7/130738644/ritegirul.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/0852/3416/files/renewable_and_nonrenewable_energy_sources.pdf
- https://cdn.shopify.com/s/files/1/0432/6231/2616/files/pradhan_mantri_awas_yojana_guidelines_rural_areas.pdf
- https://cdn.shopify.com/s/files/1/0429/6212/4959/files/birab.pdf
- https://cdn.shopify.com/s/files/1/0433/4721/4486/files/6431239206.pdf
- https://cdn.shopify.com/s/files/1/0428/2135/3635/files/certificacion_leed_requisitos.pdf
- https://cdn.shopify.com/s/files/1/0434/7405/9424/files/rofuzutovilekivo.pdf
- https://cdn.shopify.com/s/files/1/0434/6914/4230/files/maranatha_worship_songs_free.pdf
- https://cdn.shopify.com/s/files/1/0440/4084/7510/files/boat_and_stream_questions_with_solutions.pdf
- https://cdn.shopify.com/s/files/1/0432/1044/0862/files/tikodofusume.pdf
- https://cdn.shopify.com/s/files/1/0430/1661/8145/files/vugodudisebizow.pdf
- https://cdn.shopify.com/s/files/1/0431/9156/6493/files/59102714769.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_off00007ef8.binf78294109a99a0318ed861edc18c16c02f7f5d421e7c617b0c3311c46a6f408a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7EF8 | 5876 bytes |
font_01_sfnt_off00009315.bin7b290f54453f1c45ed8486c5cb471b99fbb7b0ccd4c93360b74e918afb2c2be7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9315 | 10976 bytes |
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