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, which is also present in the document body. This link, 'https://ttraff.cc/pify?keyword=delivering+results+interview+questions+and+answers', is designed to lure users into clicking it under the guise of interview preparation. The PDF also exhibits characteristics of a link farm, with numerous embedded URLs pointing to external resources, including the aforementioned malicious redirector and several benign Shopify links. 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.cc/pify?keyword=delivering+results+interview+questions+and+answers
- http://mivumobi.inspire2transform.org/uploads/1/3/1/1/131163898/giwimejijezezi.pdf
- http://fopom.bridgeportcf.org/uploads/1/3/1/8/131871787/1802088.pdf
- http://files.mattmtong.com/uploads/1/3/2/6/132682338/ac5d2d0ef.pdf
- https://cdn.shopify.com/s/files/1/0431/1141/5965/files/92782623056.pdf
- https://cdn.shopify.com/s/files/1/0428/2207/4534/files/c_chrono_timer.pdf
- https://cdn.shopify.com/s/files/1/0428/6667/1782/files/10946483905.pdf
- https://cdn.shopify.com/s/files/1/0429/3482/9223/files/kibajalegadafonosi.pdf
- https://cdn.shopify.com/s/files/1/0434/0452/5720/files/50485725653.pdf
- https://cdn.shopify.com/s/files/1/0450/4512/1182/files/expressions_equations_and_inequalities.pdf
- https://cdn.shopify.com/s/files/1/0438/8575/6568/files/pasuguvozufe.pdf
- https://cdn.shopify.com/s/files/1/0439/4015/1454/files/73376800272.pdf
- https://cdn.shopify.com/s/files/1/0429/5557/1353/files/illinois_annual_report_form_14._05.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/lunizededalusabunis.pdf
- https://cdn.shopify.com/s/files/1/0431/4556/0225/files/kusuw.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/34888362351.pdf
- https://cdn.shopify.com/s/files/1/0437/1664/0919/files/atoms_isotopes_and_ions_worksheet_answer.pdf
- https://cdn.shopify.com/s/files/1/0432/4923/8178/files/venizolebaveni.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_off000063eb.bincca42a184eb455744796c37550b8955f3f0f102d057a6c3c0949da0c9c2da616 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63EB | 5152 bytes |
font_01_sfnt_off00007589.bina78f643f048c7806c2e2d3b81de716c41840b73deb8d4633b894e286146e602b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7589 | 9996 bytes |
font_02_sfnt_off000097b8.binb50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x97B8 | 4324 bytes |
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