MALICIOUS
180
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains multiple heuristics indicating malicious intent, including a critical finding of a PDF redirector link to ttraff.cc and a PDF link farm. The document body and heuristics suggest a lure related to payment redirection or a pension form, aiming to trick users into clicking malicious links. The primary malicious IOC is the redirector URL, which is likely used to funnel victims to a phishing or malware distribution site.
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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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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns
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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=o.+c.+s+pension+form+e
- https://static.usrfiles.com/ugd/a4e402_3cb6e3db3ec74f59931b785b8b5da047.pdf
- https://static.usrfiles.com/ugd/b8c837_517bb12ce35b4db5bed64280fa04d8ff.pdf
- https://static.usrfiles.com/ugd/8d0191_5f9ebb5b2834471682d032483aba6433.pdf
- https://static.usrfiles.com/ugd/575fb0_11436eea48984112970857c81e351427.pdf
- https://static.usrfiles.com/ugd/268ab1_2ccd2f1ba10043728aec6af1472ea035.pdf
- https://cdn.shopify.com/s/files/1/0432/6657/2452/files/gigamovitiwivuli.pdf
- https://cdn.shopify.com/s/files/1/0431/3815/4657/files/sql_server_dba_interview_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0437/4783/6058/files/48133609761.pdf
- https://cdn.shopify.com/s/files/1/0433/5573/4167/files/453965653.pdf
- https://static.usrfiles.com/ugd/64db51_e7e5465d60254c1d88c18282a14530a0.pdf
- https://static.usrfiles.com/ugd/7ba596_c47eb4e86fa941598f6aae80919d7d06.pdf
- https://static.usrfiles.com/ugd/0c41e7_b428726a6b5340b9b5764011b2cbea6a.pdf
- https://static.usrfiles.com/ugd/b8c837_84f7b12aec2a4cd1b38058a6166f8b24.pdf
- https://static.usrfiles.com/ugd/16879a_5f6b466895814210b8b2a3f56f61554c.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_off000049d8.binde5e740f6634f4cd5f0ea57a8636c6ac47800b684d8780391d31f955f5419c5a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x49D8 | 4688 bytes |
font_01_sfnt_off0000599c.bin9c2c760f44f3025f24253f4d28951b1e526e79affd97593f8c2d49ae565a09e5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x599C | 10140 bytes |
font_02_sfnt_off00007c5c.bin0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C5C | 4324 bytes |
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