MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'ttraff.com'. The document body, though heavily obfuscated, contains text related to a 'change of address form', aligning with the 'SE_PAYMENT_REDIRECT_LURE' heuristic. This suggests the primary goal is to trick the user into clicking the malicious link, which is likely part of a phishing or credential harvesting campaign. The PDF also exhibits characteristics of a link farm, with numerous external links, further supporting a malicious intent.
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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Payment redirection / bank-detail change lure high SE_PAYMENT_REDIRECT_LUREDocument describes new or changed bank, wire, ACH, IBAN, SWIFT, or routing instructions — a high-value business-email-compromise 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=change+of+address+form+ny+post+office
- http://files.leveldek.com/uploads/1/3/1/8/131856949/kapodumijopedana.pdf
- http://files.stdympnas.com/uploads/1/3/2/3/132302940/345d0.pdf
- http://files.thehubofarts.net/uploads/1/3/0/8/130873804/fujadeleta_wemuzudasovusuk_gavedonexab.pdf
- http://bodix.fingerhutpastries.com/uploads/1/3/1/0/131071157/xuduxadoxiga.pdf
- https://cdn.shopify.com/s/files/1/0429/5871/7087/files/asterix_en_italia_gratis_espaol.pdf
- https://cdn.shopify.com/s/files/1/0434/3883/3831/files/tajonegakibategopijidige.pdf
- https://cdn.shopify.com/s/files/1/0428/3983/4780/files/14894461700.pdf
- https://cdn.shopify.com/s/files/1/0431/5778/2694/files/38279249738.pdf
- https://cdn.shopify.com/s/files/1/0429/9682/6273/files/women_s_protection_act_against_domestic_violence.pdf
- https://cdn.shopify.com/s/files/1/0432/6873/5140/files/astroneer_lunar_update.pdf
- https://cdn.shopify.com/s/files/1/0433/2378/5370/files/11379523806.pdf
- https://cdn.shopify.com/s/files/1/0432/9301/6222/files/viriliralidivakuwepem.pdf
- https://cdn.shopify.com/s/files/1/0432/1555/2674/files/zidewebojopuma.pdf
- https://cdn.shopify.com/s/files/1/0440/7269/8006/files/metro_route_map_delhi_2019.pdf
- https://cdn.shopify.com/s/files/1/0435/7311/7096/files/paroxysmal_nocturnal_hemoglobinuria_adalah.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_off00008a76.bin599d3a1286434e2e059f2b425135fba9ea94df917441bfdf644503383a6c9718 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A76 | 5544 bytes |
font_01_sfnt_off00009d2c.bin12989ab32258347a7de8e679495a9feed284922cfe497a87497599472180a54a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9D2C | 10588 bytes |
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