MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. Additionally, it exhibits characteristics of a PDF link farm, with numerous links to external PDFs, many hosted on Shopify. The document body, though heavily obfuscated, contains the same malicious URL. The 'SE_PASSWORD_ARCHIVE_LURE' heuristic suggests the document may be part of a multi-stage attack where an archive requires a password, often to bypass initial security scans.
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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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=milesight+vms+pro+password
- http://files.naturalsoaplady.ca/uploads/1/3/2/7/132740764/fce43300e.pdf
- http://files.theopengate.shop/uploads/1/3/1/3/131380728/03cc0c2.pdf
- http://files.hiawasseeapparel.com/uploads/1/3/2/7/132740978/tutika-wimabive-denajat-xapavebideruf.pdf
- https://cdn.shopify.com/s/files/1/0437/2506/2298/files/39344276681.pdf
- https://cdn.shopify.com/s/files/1/0432/6581/8789/files/aao_aao_na_baby_ringtone.pdf
- https://cdn.shopify.com/s/files/1/0433/0412/4580/files/95030746038.pdf
- https://cdn.shopify.com/s/files/1/0432/9403/2025/files/concise_clinical_pharmacology.pdf
- https://cdn.shopify.com/s/files/1/0459/1678/2741/files/94980086785.pdf
- https://cdn.shopify.com/s/files/1/0431/7570/6781/files/n_d_p_ka_full_form.pdf
- https://cdn.shopify.com/s/files/1/0434/5783/9254/files/48069844688.pdf
- https://cdn.shopify.com/s/files/1/0428/8135/1839/files/15283481399.pdf
- https://cdn.shopify.com/s/files/1/0431/1334/9273/files/62071027054.pdf
- https://cdn.shopify.com/s/files/1/0431/1279/2225/files/benefits_of_bilingualism_in_early_childhood.pdf
- https://cdn.shopify.com/s/files/1/0438/2674/1405/files/openvpn_conf_file.pdf
- https://cdn.shopify.com/s/files/1/0463/2782/4546/files/tivadakafebivuvazobiwaxu.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_off00007c01.bin7e2f6d69503f87e57d9e970759f998d070017686b30f56555b949c0e3f3d815e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C01 | 5528 bytes |
font_01_sfnt_off00008ec0.bin3e2fd6cd5438579d011813caeb62675e645d46ac86bcd5c4dbd446360f529fc1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8EC0 | 10192 bytes |
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