MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a deceptive "Authorization form mom" title and embeds multiple links, including one to a known malicious redirector at ttraff.com. The ML classifier strongly indicates maliciousness. The presence of numerous links, many hosted on cdn.shopify.com, suggests a link farm or SEO poisoning tactic to distribute the malicious payload. The primary malicious URL is https://ttraff.com/pify?keyword=authorization+form+mom, which likely leads to further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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=authorization+form+mom
- http://files.psbproservices.com/uploads/1/3/1/6/131606346/bopanidodos_jivotezixazosi_gedex_mamud.pdf
- https://cdn.shopify.com/s/files/1/0432/2613/6743/files/kamotaliwitok.pdf
- https://cdn.shopify.com/s/files/1/0438/1320/8221/files/gojilutedanararobuba.pdf
- https://cdn.shopify.com/s/files/1/0430/7520/7322/files/download_abbyy_transformer_3._0_free.pdf
- https://cdn.shopify.com/s/files/1/0432/1656/8482/files/stay_alive_full_movie.pdf
- https://cdn.shopify.com/s/files/1/0431/3314/1149/files/97144144638.pdf
- https://cdn.shopify.com/s/files/1/0428/3678/7356/files/88139395641.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/94323725826.pdf
- https://cdn.shopify.com/s/files/1/0429/8512/8090/files/xesaxoruwenuxazumabo.pdf
- https://cdn.shopify.com/s/files/1/0427/4470/9276/files/15490722663.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/32829552166.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_off00005a04.bine72395766cc3a96034b8b83c62a77f41ff3e70e608a32b7bf70c03ab05edbb9c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A04 | 4836 bytes |
font_01_sfnt_off00006a4e.bin29f0748a1f41729dad85392993cf191e00710dd541de5ae875a6373046096d76 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A4E | 9628 bytes |
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