MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.com/pify?keyword=parliamentary+system+of+pakistan+pdf'. This indicates a phishing or scam attempt where the user is tricked into downloading a file. The presence of a large number of external PDF links, many hosted on Shopify, suggests a link farm used for SEO poisoning or to obscure the final malicious destination. The ML classifier also strongly flagged this PDF as malicious.
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/pify?keyword=parliamentary+system+of+pakistan+pdf
- http://files.supportarlingtoncenter.org/uploads/1/3/1/4/131406736/bukuxegemina-suzuka.pdf
- http://bulot.sciencevisionre.com/uploads/1/3/1/4/131437919/gutinaxuwijuwojedipo.pdf
- http://files.wayne-badminton.com/uploads/1/3/1/3/131384359/9068208.pdf
- http://files.supportarlingtoncenter.org/uploads/1
- https://cdn.shopify.com/s/files/1/0429/7624/7971/files/roziluzufivaget.pdf
- https://cdn.shopify.com/s/files/1/0430/3932/6365/files/7054247958.pdf
- https://cdn.shopify.com/s/files/1/0430/3316/5986/files/5890597465.pdf
- https://cdn.shopify.com/s/files/1/0428/3976/9254/files/78457174811.pdf
- https://cdn.shopify.com/s/files/1/0433/3702/3656/files/mastering_physics_chapter_4_solutions.pdf
- https://cdn.shopify.com/s/files/1/0436/8728/0790/files/4254269994.pdf
- https://cdn.shopify.com/s/files/1/0430/5158/1591/files/8th_grade_math_lesson_plans.pdf
- https://cdn.shopify.com/s/files/1/0437/2417/7576/files/74011674354.pdf
- https://cdn.shopify.com/s/files/1/0429/9105/9097/files/20223026833.pdf
- https://cdn.shopify.com/s/files/1/0433/4151/2855/files/free_full_javascript_tutorial.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_off00006c93.bind9dd81a492a5e0be31c7bdf4d70fc6f7663841fe4d9d8f3458115f4b1ca681ba |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C93 | 5144 bytes |
font_01_sfnt_off00007dff.binfbed38f85a2acf8a716e0d7f3d459f73e3a8f2a8910e6242510fb831b99ab52a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DFF | 10116 bytes |
font_02_sfnt_off0000a093.bin05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA093 | 4324 bytes |
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