MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1204.002 Malicious File
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains multiple embedded URLs, with one pointing to a known malicious redirector. The document body, though heavily obfuscated, contains text related to downloading PDF applications and mentions remote support tools, aligning with heuristics for password-protected archive lures and remote support tool lures. The presence of numerous links, including a link farm on Shopify, suggests an attempt to manipulate search engine results or distribute content broadly. The primary malicious URL is ttraff.com, which is used to redirect users to potentially harmful content.
Heuristics 5
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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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Remote-support tool lure high SE_REMOTE_SUPPORT_LUREDocument instructs the user to install, open, or connect with a remote-support tool such as AnyDesk, TeamViewer, Quick Assist, or ScreenConnect — high-risk in an unsolicited document
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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=baixar+app+pdf+para+pc
- http://files.professionalcapitalpartners.com/uploads/1/3/1/4/131438766/4121815.pdf
- http://files.guafoislandscience.com/uploads/1/3/0/7/130739239/tenanosa_labarufat.pdf
- http://files.freestylewordplay.com/uploads/1/3/2/6/132681477/1374987.pdf
- http://files.mrricksable.com/uploads/1/3/1/4/131453048/08601c289026a37.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/61066914906.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/67572949107.pdf
- https://cdn.shopify.com/s/files/1/0430/0885/2117/files/87437881591.pdf
- https://cdn.shopify.com/s/files/1/0430/3018/4098/files/69196808089.pdf
- https://cdn.shopify.com/s/files/1/0435/7367/4142/files/7082740397.pdf
- https://cdn.shopify.com/s/files/1/0434/6881/6544/files/panalulojasufomoxupadeda.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/razikeruranofe.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/96672573922.pdf
- https://cdn.shopify.com/s/files/1/0432/6601/5395/files/52960369334.pdf
- https://cdn.shopify.com/s/files/1/0429/7038/2490/files/41461555925.pdf
- https://cdn.shopify.com/s/files/1/0434/7248/6566/files/26860194383.pdf
- https://cdn.shopify.com/s/files/1/0430/9050/9973/files/12926943070.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_off00009614.bin0e9975b5374b3f77b1252f357a60df036d63369828db9598c6c6fff41d7c8c6a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9614 | 4428 bytes |
font_01_sfnt_off0000a52a.binc80740394eee6fa96cdacec25a1f662c000c5dfbeb86d85b91defc02bafa131e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA52A | 10028 bytes |
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