MALICIOUS — 2994dd_86e78787e0da488395b978346507512f.pdf

MALICIOUS — 2994dd_86e78787e0da488395b978346507512f.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 53 detection engines flagged it.

Identification

• SHA-256: 006100a35fbb958c4ba4923beb2aa619dfda4aee1abe6f1770052d8c7eaaa2a6
• SHA-1: 5a3395477a2a97c0549484a70e378816cb9b314a
• MD5: 17d80d64ee25c79fbc8ed6dbc187b834
• ssdeep: 768:FgGzpDQJFF568W4+XLL2iySABX0ATbakL/36BuHPSWQL5hZQhZk3sXAUR8rO9FUv:WGFUbd0Qf3u+PShhZQccwUR8rOPUv
• TLSH: T1E032AFF31057EE8E6ACB5F836ADB058D708AD2897132E7510998726CD5B86FC7F00660
• Submitted as: 2994dd_86e78787e0da488395b978346507512f.pdf
• File type: pdf · Size: 45962 bytes
• Verdict: malicious (78/100)

Detections (2 of 53 engines)

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

Why this verdict

The malicious score of 78/100 is the fusion of 5 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://ttraff.com/wix?keyword=grupo+de+animales+de+una+misma+especie, https://cdn.shopify.com/s/files/1/0465/3550/8126/files/prepositions_of_place_exercises_with_answers.pdf, https://cdn.shopify.com/s/files/1/0437/8941/8647/files/53911162192.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://ttraff.com/wix?keyword=grupo+de+animales+de+una+misma+especie
• https://cdn.shopify.com/s/files/1/0465/3550/8126/files/prepositions_of_place_exercises_with_answers.pdf
• https://cdn.shopify.com/s/files/1/0437/8941/8647/files/53911162192.pdf
• https://cdn.shopify.com/s/files/1/0454/3918/9142/files/dreams_and_nightmares_album_zip.pdf
• https://cdn.shopify.com/s/files/1/0437/5917/3784/files/preparation_of_anthranilic_acid.pdf
• https://cdn.shopify.com/s/files/1/0430/2562/9335/files/ase_a4_study_guide.pdf
• https://cdn.shopify.com/s/files/1/0432/3662/2498/files/nonupidojuzujagedoxenep.pdf
• https://cdn.shopify.com/s/files/1/0435/5964/9429/files/destiny_2_leviathan_breath_guide.pdf
• https://7681f8cb-6432-4883-8bce-3f23cad3e375.filesusr.com/ugd/8a4248_dacbefef80144c28a62fbf3d404f35d7.pdf?index=true
• https://217a24fc-328f-4fb9-9b1b-9c3e9bc5f894.filesusr.com/ugd/0b46e6_fe79c323dcc54492bc38d8898cac317b.pdf?index=true
• https://a074346c-3768-4d63-b6ea-701498c703ee.filesusr.com/ugd/cbe7f7_bc3153118de74525b07ab3b77b6c6b5f.pdf?index=true
• https://cdn.shopify.com/s/files/1/0438/1625/5645/files/centrifugal_blower_theory.pdf
• https://cdn.shopify.com/s/files/1/0430/0436/2906/files/d_d_draconomicon.pdf
• https://cdn.shopify.com/s/files/1/0466/2794/6661/files/ringtone_naruto_shippuden_opening_16.pdf
• https://cdn.shopify.com/s/files/1/0447/8540/2013/files/assignment_abroad_times_newspaper_download_today_3_august_2020.pdf
• https://cdn.shopify.com/s/files/1/0432/5674/2046/files/mamukobalurere.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

• ttraff.com
• cdn.shopify.com
• 7681f8cb-6432-4883-8bce-3f23cad3e375.filesusr.com
• 217a24fc-328f-4fb9-9b1b-9c3e9bc5f894.filesusr.com
• a074346c-3768-4d63-b6ea-701498c703ee.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report