SUSPICIOUS — 18462115561.pdf

SUSPICIOUS — 18462115561.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.

Identification

• SHA-256: 33b341f2fd6482d42c50de03c4f5e521248c79c095de50a6eec457476d548d95
• SHA-1: 6e6491517d36674e702b685b6fedd2d65ceda1dc
• MD5: 44ccc571a482135c532405739ebe4aab
• ssdeep: 768:qgGzpD7iMKReH/YvvYcDpL0/05GI5jMQLEcBqxb:3GFH4N50/EiyVBob
• TLSH: T1132E8DF360ABED8C3B879B83ADAA15526049D6CC6133E76454D87B6CC4BC67D2E40C60
• Submitted as: 18462115561.pdf
• File type: pdf · Size: 31602 bytes
• Verdict: suspicious (44/100)

Detections (2 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://gettraff.ru/strik?keyword=mathematical+analysis+2+canuto+tabacco+pdf, http://woboti.salinakennelclub.com/uploads/1/3/0/8/130874388/zawokulura.pdf, http://files.pegcozzi.com/uploads/1/3/1/1/131164281/nakuw.pdf - static signal, weight 0.35, confidence 0.60
• Document active content: uri-action - static signal, weight 0.30, confidence 0.60
• Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• https://gettraff.ru/strik?keyword=mathematical+analysis+2+canuto+tabacco+pdf
• http://woboti.salinakennelclub.com/uploads/1/3/0/8/130874388/zawokulura.pdf
• http://files.pegcozzi.com/uploads/1/3/1/1/131164281/nakuw.pdf
• http://files.incitecompany.org/uploads/1/3/0/7/130740623/4933876.pdf
• https://cdn.shopify.com/s/files/1/0433/9659/5870/files/networking_technical_interview_questions_and_answers.pdf
• https://cdn.shopify.com/s/files/1/0461/7273/3603/files/gogilojo.pdf
• https://cdn.shopify.com/s/files/1/0438/6678/3899/files/free_foxtel_sports_tv_guide.pdf
• http://numazuj.junamustad.com/uploads/1/3/1/4/131406798/270395.pdf
• http://lipori.rachelfelstein.com/uploads/1/3/1/3/131383330/zesemid.pdf
• http://lejej.ymagofficial.com/uploads/1/3/0/7/130775447/112386.pdf
• https://cdn.shopify.com/s/files/1/0437/0900/5989/files/76434847800.pdf
• https://cdn.shopify.com/s/files/1/0435/4588/6884/files/fisajadopadujorujaseju.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/

Embedded domains

• gettraff.ru
• woboti.salinakennelclub.com
• files.pegcozzi.com
• files.incitecompany.org
• cdn.shopify.com
• numazuj.junamustad.com
• lipori.rachelfelstein.com
• lejej.ymagofficial.com
• www.w3.org
• purl.org
• ns.adobe.com

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