MALICIOUS
152
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 'https://ttraff.cc/pify?keyword=ac+market+latest+version+mod+apk'. This URL is likely used to redirect users to a malicious site. The document also contains a large number of embedded links, many of which point to Shopify domains, suggesting a link farm or content distribution strategy. The ML classifier also strongly indicated maliciousness.
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.cc/pify?keyword=ac+market+latest+version+mod+apk
- http://files.geographixs.com/uploads/1/3/0/7/130739204/suxadojexadadix-pobepebira-burizikelu-nivutonepazid.pdf
- http://wezaru.jasontfisher.com/uploads/1/3/0/7/130775934/tuniseviwi.pdf
- http://jatizapi.publicarchives.info/uploads/1/3/0/8/130874123/1473928.pdf
- http://files.slightlyaskewphotography.com/uploads/1/3/2/8/132815342/c5b7835eeb3771.pdf
- https://cdn.shopify.com/s/files/1/0429/7087/4009/files/monster_manual_ii_1983.pdf
- https://cdn.shopify.com/s/files/1/0438/3784/9762/files/jajutejasipuronuto.pdf
- https://cdn.shopify.com/s/files/1/0429/8860/1503/files/4289032094.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/pelezegagujagemubejapo.pdf
- https://cdn.shopify.com/s/files/1/0432/1745/3211/files/67645880770.pdf
- https://cdn.shopify.com/s/files/1/0431/7259/3832/files/29805032919.pdf
- https://cdn.shopify.com/s/files/1/0437/9597/2256/files/xavutivebe.pdf
- https://cdn.shopify.com/s/files/1/0437/8070/2366/files/47036237002.pdf
- https://cdn.shopify.com/s/files/1/0429/4167/7731/files/vufituzokegiloki.pdf
- https://cdn.shopify.com/s/files/1/0429/2358/9788/files/boxabipaxivetevabo.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_off000067a6.bin4f47a2648805a54c7c8175d9eb7351a56a64b1e331ffe1379942cf2a985a8095 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67A6 | 5332 bytes |
font_01_sfnt_off000079a0.bine9a5a1f6ed95b1e3669933bb00002ad32a1708c3e0b735191cad5e02368a6c7d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x79A0 | 1800 bytes |
font_02_sfnt_off0000822e.bin70355a5c671bcd10d4389a8255a522ea2878d935e140465c0c98aad8b0909903 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x822E | 10096 bytes |
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