MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link and a link farm, indicating a phishing or scam attempt. The document body, though heavily obfuscated, contains text that appears to be a lure for 'Aitsl professional teaching standards pdf'. The primary malicious IOC is the redirector URL, which is likely used to funnel victims to a malicious site. No scripts were extracted from this sample.
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.ru/pify?keyword=aitsl+professional+teaching+standards+pdf
- http://files.dynamicfunctionalfitnessllc.com/uploads/1/3/1/6/131636719/8675810.pdf
- http://files.moring-sandojo.com/uploads/1/3/0/7/130776487/bikeju_jitufolenag_totumom_judiw.pdf
- http://files.nxtgenerationenergy.com/uploads/1/3/2/7/132740415/sodegebu.pdf
- http://files.design-your-self.com/uploads/1/3/0/8/130874627/zezekiviwaxal_ragajadikofesaf_zidoxerigusefu_ferepitofivuwe.pdf
- http://files.parkforestmagnet.org/uploads/1/3/1/3/131379111/josexagoxa.pdf
- https://cdn.shopify.com/s/files/1/0431/2042/7157/files/wizaw.pdf
- https://cdn.shopify.com/s/files/1/0432/0650/8701/files/simajakagi.pdf
- https://cdn.shopify.com/s/files/1/0430/2353/2195/files/bash_random_string.pdf
- https://cdn.shopify.com/s/files/1/0431/1603/6249/files/86197148184.pdf
- https://cdn.shopify.com/s/files/1/0428/4756/8039/files/tatuxegudimu.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/pesaveput.pdf
- https://cdn.shopify.com/s/files/1/0431/6318/9412/files/harvest_moon_rom.pdf
- https://cdn.shopify.com/s/files/1/0444/6637/2775/files/best_answers_to_202_job_interview_questions.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/44411244229.pdf
- https://cdn.shopify.com/s/files/1/0433/9875/8557/files/purekezikoxasu.pdf
- https://cdn.shopify.com/s/files/1/0430/2045/1997/files/54275996466.pdf
- https://cdn.shopify.com/s/files/1/0432/0041/3856/files/bizuneturu.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/52876055892.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/pewobaropelizovijekozuji.pdf
- https://cdn.shopify.com/s/files/1/0431/3343/6071/files/vadabadi.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_off00004b2d.bin666fbf27cf793f9eae560f0cf66da37c1f21353f26b55b7900d8d25087ffae29 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4B2D | 5408 bytes |
font_01_sfnt_off00005d86.bin85b9a931cab89c0f2de9050d8ace868935c8f28bb480ec9a476ca81242f64833 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D86 | 9200 bytes |
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