MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1059.001 Command and Scripting Interpreter: PowerShell
The PDF contains a link to a known malicious redirector, ttraff.cc, which is likely used to deliver a secondary payload. The document body and embedded URLs suggest a lure related to a game download, aiming to trick users into clicking the malicious link. The ML classifier strongly supports the malicious nature of this PDF.
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=mlp+fighting+is+magic+download+android
- http://files.tbicoach.com/uploads/1/3/1/6/131606227/a165a8c112.pdf
- https://cdn.shopify.com/s/files/1/0431/1724/8672/files/mimufiva.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/15501301831.pdf
- https://cdn.shopify.com/s/files/1/0433/3161/6923/files/77272088522.pdf
- https://cdn.shopify.com/s/files/1/0431/1446/3394/files/lazemisatu.pdf
- https://cdn.shopify.com/s/files/1/0429/2771/8567/files/lizukoxanixibemuxubel.pdf
- https://cdn.shopify.com/s/files/1/0431/5506/2938/files/78636638332.pdf
- https://cdn.shopify.com/s/files/1/0440/0565/4686/files/dragon_ball_xenoverse_2_best_qq_bang.pdf
- https://cdn.shopify.com/s/files/1/0428/9980/0217/files/wibisajepovuj.pdf
- https://cdn.shopify.com/s/files/1/0429/3636/9318/files/language_arts_practice_worksheets_8th_grade.pdf
- https://cdn.shopify.com/s/files/1/0462/7244/6615/files/love_yourself_answer_concept_photos_l.pdf
- https://cdn.shopify.com/s/files/1/0437/3427/0101/files/88872254785.pdf
- https://cdn.shopify.com/s/files/1/0427/6004/4710/files/cervical_dystonia_botox.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_off00007f66.bin8abb602e648cd908b1d069a0df645353e951af91925eb76a38a269e923a0f831 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F66 | 5336 bytes |
font_01_sfnt_off00009163.bin7e7e8a6930781f1cb11af60efe88082e9d41a0e5993c9bce7e9450b2652dca13 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9163 | 10216 bytes |
font_02_sfnt_off0000b465.bind1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB465 | 4324 bytes |
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