MALICIOUS
150
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 'ttraff.com'. This URL is presented within the document body, disguised as 'Olbg sports betting tips apk'. The PDF also contains a link farm heuristic, indicating an attempt to distribute content widely. The ML classifier strongly flagged this PDF as malicious. The primary attack vector appears to be social engineering via a deceptive link.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=olbg+sports+betting+tips+apk
- http://files.countryweddingsatcrookedriverfarm.com/uploads/1/3/1/4/131453431/xiputeri_sitekupa.pdf
- http://xabuvobi.clclockport.org/uploads/1/3/0/9/130969953/102586ff5415.pdf
- http://files.deeperwaterscounseling.org/uploads/1/3/1/3/131379371/8160395.pdf
- https://cdn.shopify.com/s/files/1/0433/3069/9414/files/sedujuwewudefumujowel.pdf
- https://cdn.shopify.com/s/files/1/0448/2465/8082/files/rupijirigazojazexab.pdf
- https://cdn.shopify.com/s/files/1/0445/4642/4991/files/aashto_m288_15.pdf
- https://cdn.shopify.com/s/files/1/0432/9878/3382/files/amend_text_free.pdf
- https://cdn.shopify.com/s/files/1/0430/7661/6353/files/diet_for_celiac_disease.pdf
- https://cdn.shopify.com/s/files/1/0433/0638/5573/files/salamanders_codex_supplement_download.pdf
- https://cdn.shopify.com/s/files/1/0429/7991/7987/files/bikini_body_guide_workout_exercise_and_training_plan.pdf
- https://cdn.shopify.com/s/files/1/0431/7950/7870/files/rajibonumaxuvipetarezow.pdf
- https://cdn.shopify.com/s/files/1/0434/1897/6408/files/79048329934.pdf
- https://cdn.shopify.com/s/files/1/0427/9861/2636/files/sickle_cell_anemia_notes.pdf
- https://cdn.shopify.com/s/files/1/0437/7369/0017/files/risomujimoliminunuze.pdf
- https://cdn.shopify.com/s/files/1/0429/6137/1290/files/gelufotiraxaxorakug.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006074.bince372e6497c3419f904ed55de5de63d4b9b46f10355770a182bcfd1d176a59c3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6074 | 5008 bytes |
font_01_sfnt_off00007175.binf5ca09a731399521e401e7abf71da43a08e1fabae9807445b55562f2255aafec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7175 | 4252 bytes |
font_02_sfnt_off00008186.bin492b4ed3a12d746293c0e8616298bb3836ff32224a84260503d59b680fc4d0d6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8186 | 11024 bytes |
font_03_sfnt_off0000a6f7.bina542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA6F7 | 4324 bytes |
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