MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, with one specifically identified as a malicious redirector. The document body, though heavily obfuscated, contains text suggesting a lure related to 'business associations' and includes the malicious URL. The heuristic firings indicate a PDF link farm and a malicious redirector, strongly suggesting the intent is to drive traffic to malicious infrastructure.
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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Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
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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.ru/pify?keyword=acing+business+associations+pdf
- http://sedakeviv.owyheeoffroadchallenge.com/uploads/1/3/1/6/131636725/kasidedomapuluto.pdf
- http://files.holywellwalkersarewelcome.org/uploads/1/3/2/3/132302716/356834.pdf
- http://files.chica-fashion.com/uploads/1/3/1/8/131857315/925f00fb.pdf
- http://files.optimalacademyinc.com/uploads/1/3/2/7/132712315/5909d2f05edf47.pdf
- http://files.lraveene.com/uploads/1/3/0/7/130775393/2d2c230bf.pdf
- https://cdn.shopify.com/s/files/1/0432/2210/6271/files/english_lesson_plan_d._el._ed.pdf
- https://cdn.shopify.com/s/files/1/0428/2338/5247/files/mavupak.pdf
- https://cdn.shopify.com/s/files/1/0440/3891/4213/files/vijid.pdf
- https://cdn.shopify.com/s/files/1/0428/9481/9484/files/zeriwatig.pdf
- https://cdn.shopify.com/s/files/1/0432/6454/0835/files/jilobe.pdf
- https://cdn.shopify.com/s/files/1/0433/6173/0719/files/pelafi.pdf
- https://cdn.shopify.com/s/files/1/0433/5009/8085/files/pukodar.pdf
- https://cdn.shopify.com/s/files/1/0433/7578/8188/files/key_and_peele_college_bowl.pdf
- https://cdn.shopify.com/s/files/1/0428/1594/6911/files/28086056355.pdf
- https://cdn.shopify.com/s/files/1/0434/7982/6584/files/pitaza.pdf
- https://cdn.shopify.com/s/files/1/0431/8858/4605/files/wikufegadadoxasijejozozel.pdf
- https://cdn.shopify.com/s/files/1/0434/3260/7894/files/panogovon.pdf
- https://cdn.shopify.com/s/files/1/0436/5893/6473/files/inverse_modulo_calculator.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001daed.binc7c56d55c2bcca31a91666943d3ffc417ae8221cdf9b4d2eb9d9e7fa66443719 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1DAED | 5324 bytes |
font_01_sfnt_off0001ed24.bincd5e15b098ae06030498c34d1bdeb88ceebdc98ba3aa27b8a0f9460893bea58c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1ED24 | 12984 bytes |
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