MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains heuristics indicating it is a malicious redirector and uses an advance-fee scam lure, suggesting the user is intended to click the embedded link. The ML classifier also strongly flagged this PDF as malicious. The primary malicious IOC is the redirector URL, which is likely used to deliver a second-stage payload or phish for credentials.
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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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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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=rifts+mercenaries+pdf
- http://files.stevenleeweintraub.com/uploads/1/3/2/6/132681985/3620390.pdf
- http://files.eceti.org/uploads/1/3/1/8/131856353/lisomag.pdf
- http://files.honoraryislander.com/uploads/1/3/1/6/131606730/485963cb532edd.pdf
- http://files.tedxkitchenered.com/uploads/1/3/0/9/130969960/1463610.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0441/1303/5416/files/3828228962.pdf
- https://cdn.shopify.com/s/files/1/0432/3947/3314/files/18320533087.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/tikifulodu.pdf
- https://cdn.shopify.com/s/files/1/0431/3019/2039/files/vamenaximuwoxowotubapev.pdf
- https://cdn.shopify.com/s/files/1/0431/9005/9157/files/fujoduvakigavitazudofi.pdf
- https://cdn.shopify.com/s/files/1/0427/9032/2342/files/51592727472.pdf
- https://cdn.shopify.com/s/files/1/0437/8850/1143/files/talojoletapukojoboxa.pdf
- https://cdn.shopify.com/s/files/1/0435/7462/4419/files/sort_a_string.pdf
- https://cdn.shopify.com/s/files/1/0431/0204/4316/files/mysql_truncate_table.pdf
- https://cdn.shopify.com/s/files/1/0433/2234/3577/files/93082430720.pdf
- https://cdn.shopify.com/s/files/1/0431/3363/2678/files/11926198338.pdf
- https://cdn.shopify.com/s/files/1/0431/3081/4626/files/78343533582.pdf
- https://cdn.shopify.com/s/files/1/0432/6991/4790/files/gevila.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_off00021625.bin499a592ac9685f6dd0ee16e46dfde9dbc6d1155d1a236389b690e8e44e915bd1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x21625 | 5276 bytes |
font_01_sfnt_off00022807.binc7c64f3b16057e65b970c99279a5d852ac5e51ed0fb3c007e8d862375ad2276e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x22807 | 11064 bytes |
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