MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
T1566.002 Spearphishing Attachment
The PDF contains multiple embedded links, with one pointing to a known malicious redirector. The document body, though partially corrupted, suggests a lure related to a financial report. The ML classifier strongly indicates maliciousness. The primary attack vector appears to be social engineering via a deceptive document, leading to redirection to malicious sites.
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=las+vegas+sands+annual+report+2017
- http://files.getpacificapps.com/uploads/1/3/1/1/131164152/d8d1f2bc82654.pdf
- http://files.access2college.com/uploads/1/3/0/7/130776611/giseditikikesolesa.pdf
- http://files.thegarbagefire.club/uploads/1/3/0/8/130813521/rumapewakusikib.pdf
- https://cdn.shopify.com/s/files/1/0431/3815/4653/files/32684803482.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/medade.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/wakudegebemufajetexu.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/78539107281.pdf
- https://cdn.shopify.com/s/files/1/0432/5215/4532/files/webutegovudariporepuf.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/3365514284.pdf
- https://cdn.shopify.com/s/files/1/0435/9821/7378/files/45352109921.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nalekubaserigudopen.pdf
- https://cdn.shopify.com/s/files/1/0431/5866/7415/files/97103536150.pdf
- https://cdn.shopify.com/s/files/1/0435/3274/6906/files/53351619885.pdf
- https://cdn.shopify.com/s/files/1/0429/0471/5427/files/sojojobefilajapikirubi.pdf
- https://cdn.shopify.com/s/files/1/0434/0006/9285/files/migaxeja.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/
- https://cdn.shopify.com/s/files/1/0428/9835/843
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ed1a.bin7868d0c00814e9fb87b9b24842b32720a107d5c7adb9809c3d59cdbeb1e8ed8b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED1A | 5368 bytes |
font_01_sfnt_off0000ff74.bin1590b21f8a0f00ae61777bc9c4dec49485a8537b83b0309d3b893951379123a9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF74 | 15492 bytes |
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