MALICIOUS — e1c37d_7cd0f71efca74468a47babd597c4728d.pdf

MALICIOUS — e1c37d_7cd0f71efca74468a47babd597c4728d.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 4d2d29ec8d236a28f91590413e31911c1988e7a93d10b44437c53aa8f1b21e8c
• SHA-1: 0b0136b6950dcfea84f203365ca80ddd059e03b8
• MD5: 515cfed49d596854e463c3ad4f9f6d3e
• ssdeep: 768:MgGzpDj/Ly9N5qHMuaSXW5l3342gU+R/vfRpgF/ExZOtS:JGFH/7G5lIY+JvfUsxZOtS
• TLSH: T160308DF31097ED8C3AC7AF139DAA145AB186E6896033A654448C767CC4BC3BC7E50961
• Submitted as: e1c37d_7cd0f71efca74468a47babd597c4728d.pdf
• File type: pdf · Size: 37229 bytes
• Verdict: malicious (88/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - 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.link/wix?keyword=westminster+elementary+school+venice+ca, http://vupoboxeb.studydominica.org/uploads/1/3/0/8/130874043/be8f7b0c27ce9.pdf, http://nowapepik.spacefirst.org/uploads/1/3/1/6/131637814/xetawij.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.link/wix?keyword=westminster+elementary+school+venice+ca
• http://vupoboxeb.studydominica.org/uploads/1/3/0/8/130874043/be8f7b0c27ce9.pdf
• http://nowapepik.spacefirst.org/uploads/1/3/1/6/131637814/xetawij.pdf
• http://xeteka.simple69.ca/uploads/1/3/1/3/131379255/f6626be532.pdf
• http://divonilif.designsbydiblankets.com/uploads/1/3/0/8/130874493/e9648c.pdf
• http://vevetu.iowawell.org/uploads/1/3/0/7/130739978/7944376.pdf
• http://woxivefo.budgetbrickandstone.com/uploads/1/3/1/3/131380600/10d5bce0d88ca.pdf
• http://semoferu.roam-sick.com/uploads/1/3/1/3/131378991/eb63b.pdf
• http://xejejozib.tailwaggintreats.net/uploads/1/3/1/8/131871727/sutasosuz-guzutuf-fazopilaga-welumunonaxome.pdf
• http://files.chriskernutt.com/uploads/1/3/0/9/130969885/lixuwedujafedepoxidu.pdf
• https://cdn.shopify.com/s/files/1/0434/4777/9478/files/94960862007.pdf
• https://cdn.shopify.com/s/files/1/0433/0697/5382/files/24129467828.pdf
• https://cdn.shopify.com/s/files/1/0433/5878/1590/files/wegiforodopuwo.pdf
• https://cdn.shopify.com/s/files/1/0430/2418/7555/files/livro_catecismo_da_igreja_catolica.pdf
• https://cdn.shopify.com/s/files/1/0428/1221/1359/files/ziwobobexibalumuzoreser.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.link
• vupoboxeb.studydominica.org
• nowapepik.spacefirst.org
• xeteka.simple69.ca
• divonilif.designsbydiblankets.com
• vevetu.iowawell.org
• woxivefo.budgetbrickandstone.com
• semoferu.roam-sick.com
• xejejozib.tailwaggintreats.net
• files.chriskernutt.com
• cdn.shopify.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report