MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a redirector service, which is a common lure for phishing and malware delivery. The ML classifier strongly indicates maliciousness. The document body, though heavily obfuscated, contains the URL 'https://ttraff.cc/pify?keyword=game+basketball+mod+apk', suggesting a lure for a game mod download that leads to malicious infrastructure.
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=game+basketball+mod+apk
- http://files.accruemineralsinc.com/uploads/1/3/2/8/132814119/5875004.pdf
- http://files.carolinefconway.com/uploads/1/3/1/3/131398286/ribuvumimi_nizur.pdf
- http://nupivoxu.stgeorgesgatepa.com/uploads/1/3/2/8/132814476/xegurodixigoz_jiludinus.pdf
- http://files.ladolcevitadairygoats.com/uploads/1/3/1/4/131437444/batifezibi-fosesimipik-kofamadojor-vafevovuta.pdf
- https://cdn.shopify.com/s/files/1/0428/0070/9791/files/69505224710.pdf
- https://cdn.shopify.com/s/files/1/0431/0227/3703/files/37020293335.pdf
- https://cdn.shopify.com/s/files/1/0433/6497/4742/files/gladiatus_expedition_guide.pdf
- https://cdn.shopify.com/s/files/1/0429/9295/9642/files/80558796699.pdf
- https://cdn.shopify.com/s/files/1/0428/0582/1599/files/18974079766.pdf
- https://cdn.shopify.com/s/files/1/0431/8553/7175/files/abbyy_transformer_mac_os.pdf
- https://cdn.shopify.com/s/files/1/0437/2824/0794/files/celebrate_it_occasions_place_cards_template.pdf
- https://cdn.shopify.com/s/files/1/0429/3407/5558/files/guitar_chords_english_songs.pdf
- https://cdn.shopify.com/s/files/1/0432/3164/1762/files/padawofur.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000723f.binab6a398bbf3c8743df4cfdddcea19f54218e2375b5525e8dbea5c938fb8709da |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x723F | 5244 bytes |
font_01_sfnt_off00008405.bin674d5fcbaab4fde2cf639961d95b25ce6d31cd979ade55b7448d3f256380fc39 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8405 | 9892 bytes |
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