SUSPICIOUS — 7427401.pdf

SUSPICIOUS — 7427401.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: 295c9bb49efd82c3e0d1f564b1dc806f72eaa69f26242c529ebe6955d9c32af8
• SHA-1: ed581e4ba675f24322e1a44862fbf47554e91e33
• MD5: 3d1e2f5689f60d0a888f9e9faf8060df
• ssdeep: 1536:uGFhpWYooAxnhp1ARM/gtMy4QhW8otoXzux28QSd:XFhpWYc1l/gPyGXzuw8R
• TLSH: T1F435BFF3149BED8DA79AAB43B8E6151A3145C389713396A0898D3B2CD47C6FD6E10D30
• Submitted as: 7427401.pdf
• File type: pdf · Size: 57604 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://cctraff.ru/wb?keyword=units%20and%20dimensions%20class%2011%20notes%20pdf, https://cdn.shopify.com/s/files/1/0432/8069/5462/files/grade_2_comprehension_worksheets_english.pdf, https://cdn.shopify.com/s/files/1/0502/7201/0389/files/oversized_king_duvet_cover_set.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://cctraff.ru/wb?keyword=units%20and%20dimensions%20class%2011%20notes%20pdf
• https://cdn.shopify.com/s/files/1/0432/8069/5462/files/grade_2_comprehension_worksheets_english.pdf
• https://cdn.shopify.com/s/files/1/0502/7201/0389/files/oversized_king_duvet_cover_set.pdf
• https://cdn.shopify.com/s/files/1/0435/4405/1871/files/wuvine.pdf
• https://cdn.shopify.com/s/files/1/0500/6370/4255/files/layout_sketchup_tutorial.pdf
• https://cdn.shopify.com/s/files/1/0431/6656/4520/files/gamozitujuwaregenazixuji.pdf
• https://cdn.shopify.com/s/files/1/0266/9366/4958/files/48067858680.pdf
• https://cdn.shopify.com/s/files/1/0432/4048/9122/files/vermont_covered_bridges_book.pdf
• https://cdn.shopify.com/s/files/1/0497/7888/4759/files/mosetituxifizozuso.pdf
• https://cdn.shopify.com/s/files/1/0440/0054/2878/files/soccer_heads_games_unblocked.pdf
• https://cdn.shopify.com/s/files/1/0500/9915/9211/files/46471117822.pdf
• https://cdn.shopify.com/s/files/1/0428/7738/6911/files/google_docs_beetlejuice_musical.pdf
• https://cdn.shopify.com/s/files/1/0430/0986/7929/files/betoxewukana.pdf
• https://cdn.shopify.com/s/files/1/0482/2931/8813/files/40773017420.pdf
• https://s3.amazonaws.com/mokuwanibof/organizacion_politica_del_imperio_carolingio.pdf
• https://s3.amazonaws.com/mudurixo/bony_to_beastly_full_program.pdf
• https://s3.amazonaws.com/sugaguxagu/kujubipaveju.pdf
• https://s3.amazonaws.com/jazofi/kuguxovosexi.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

• cctraff.ru
• cdn.shopify.com
• s3.amazonaws.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report