MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, with a critical heuristic identifying a malicious redirector. The document body, though partially corrupted, includes text that appears to be a form title ('Osc form 45- 106f1') and the malicious URL itself. The presence of a link farm suggests an attempt to distribute malicious content widely. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=osc+form+45-+106f1
- http://xeludini.owedtonature.com/uploads/1/3/2/8/132814930/gakepujim_negilajejotuj.pdf
- http://files.rickloper.com/uploads/1/3/1/4/131483019/5133330.pdf
- http://files.gobeadz.com/uploads/1/3/1/1/131163738/zupudapoxenomitanod.pdf
- http://files.moocsandlibraries.org/uploads/1/3/0/9/130969981/gabowofosamajigadab.pdf
- https://cdn.shopify.com/s/files/1/0432/5654/5433/files/el_poder_de_la_kabbalah.pdf
- https://cdn.shopify.com/s/files/1/0431/0564/8807/files/2614731155.pdf
- https://cdn.shopify.com/s/files/1/0438/5302/1334/files/wudezaworuwebotewakuzubet.pdf
- https://cdn.shopify.com/s/files/1/0429/2267/2284/files/8410794727.pdf
- https://cdn.shopify.com/s/files/1/0429/2011/6380/files/sisivixiduwavewavumelez.pdf
- https://cdn.shopify.com/s/files/1/0429/3846/6467/files/mokamasopigumiv.pdf
- https://cdn.shopify.com/s/files/1/0429/2762/0249/files/rti_amendment_act_2020.pdf
- https://cdn.shopify.com/s/files/1/0431/9186/1412/files/didaletonukalev.pdf
- https://cdn.shopify.com/s/files/1/0430/6645/8265/files/welegegipok.pdf
- https://cdn.shopify.com/s/files/1/0429/1090/8572/files/xiwakemavefoma.pdf
- https://cdn.shopify.com/s/files/1/0431/4244/7265/files/chevrolet_logo_vector_free.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/gofifarigomikidapowokov.pdf
- https://cdn.shopify.com/s/files/1/0427/4959/1718/files/ny_driver_s_manual.pdf
- https://cdn.shopify.com/s/files/1/0438/2877/3021/files/68358793661.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_off000066e8.bin32b64c97d1113f16fe02704ce489124531ff16b6ba031771af7d7860b168e608 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66E8 | 4840 bytes |
font_01_sfnt_off00007758.bina9791d58c25225a396678405ba2c957efb9f6476df2e8beb034dd361abcc7bfe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7758 | 10604 bytes |
font_02_sfnt_off00009b78.bin7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9B78 | 4324 bytes |
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