MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm of 12 PDF documents, with one primary link redirecting to the malicious domain ttraff.com. This suggests a phishing or redirection campaign aimed at users clicking on the links. The ML classifier strongly supports the malicious nature of this PDF.
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.com/wb?keyword=holster%20for%20p365%20with%20manual%20safety
- http://files.ridesharespot.com/uploads/1/3/0/7/130740202/18dd5a2a393.pdf
- http://mefubib.iwai-izmir.com/uploads/1/3/0/9/130969754/4200297.pdf
- http://penonan.theheartofheatherworley.com/uploads/1/3/0/7/130740013/wozaxutikozavo.pdf
- https://cdn.shopify.com/s/files/1/0437/1221/7241/files/88153551606.pdf
- https://cdn.shopify.com/s/files/1/0429/7365/9290/files/92646959845.pdf
- https://cdn.shopify.com/s/files/1/0433/8722/4213/files/oblivion_were_wolf.pdf
- https://cdn.shopify.com/s/files/1/0433/7106/9594/files/construction_of_dc_machine.pdf
- https://cdn.shopify.com/s/files/1/0428/2338/5247/files/58821127126.pdf
- https://cdn.shopify.com/s/files/1/0434/3575/3639/files/14408069670.pdf
- https://cdn.shopify.com/s/files/1/0438/4486/2114/files/convert_to_word_ocr_hebrew_online.pdf
- https://cdn.shopify.com/s/files/1/0432/0703/2990/files/42030152848.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/31688109027.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004592.bin1116455959b0161e8769a6ddb71e600dd6595d45ecc1df3badf38955f85b74b9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4592 | 5620 bytes |
font_01_sfnt_off00005899.binb8eab9c4e1c5c9de185c02d2576d7d4d31b5c45dabb12350785772377f16f4eb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5899 | 9860 bytes |
font_02_sfnt_off00007a52.bin7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A52 | 4324 bytes |
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