MALICIOUS — mujavonigewetapigik.pdf

MALICIOUS — mujavonigewetapigik.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: a185a42550e217b68901a4072f766b4d47ea7bc8317e9426f2dcdb583af4f9bd
• SHA-1: 0a3c03629f11dadb7486c19b9a79708002ba6309
• MD5: e9123812fe357d639c1f626218c0f47b
• ssdeep: 768:agGzpDszbeN0LSyjK2rSvrUQys/jIHLoBg9XnZtO85wPumjMGqI8BH7AUsBxMH0J:HGF4vzKOQ5E5RwumjQ5B0ZBuH2OjHy
• TLSH: T1CD329EF310A7DC4C7BCADB037AE6115E6149C6486172ABA546C8776CC8BC7BC3E10A61
• Submitted as: mujavonigewetapigik.pdf
• File type: pdf · Size: 44750 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://ggtraff.ru/strik?keyword=bionote+tagalog+example+pdf, https://cdn.shopify.com/s/files/1/0428/9835/8432/files/71061356311.pdf, https://cdn.shopify.com/s/files/1/0433/8227/6250/files/lsat_trainer_reddit.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://ggtraff.ru/strik?keyword=bionote+tagalog+example+pdf
• https://cdn.shopify.com/s/files/1/0428/9835/8432/files/71061356311.pdf
• https://cdn.shopify.com/s/files/1/0433/8227/6250/files/lsat_trainer_reddit.pdf
• https://cdn.shopify.com/s/files/1/0434/2956/0481/files/lujixena.pdf
• https://cdn.shopify.com/s/files/1/0460/8743/8500/files/95689781377.pdf
• http://rufip.astrologervaranasi.com/uploads/1/3/1/1/131164250/veruguratajufe.pdf
• http://tizuwu.ikhlastours.co.nz/uploads/1/3/0/7/130775388/mupemiwuvotepakaw.pdf
• http://boxeseto.whakamaramaschool.com/uploads/1/3/1/3/131380429/pitakudom-miguxawar-bunifafesovi.pdf
• http://files.bridgesofhopetx.org/uploads/1/3/1/0/131070149/mukizujanazogud.pdf
• http://files.wildsurvivalskills.com/uploads/1/3/0/8/130873851/d86dbde4657a3e5.pdf
• https://cdn.shopify.com/s/files/1/0463/3873/6290/files/air_force_acquisition_strategy_panel_template.pdf
• https://cdn.shopify.com/s/files/1/0486/2961/2702/files/rimuzefewawojiwa.pdf
• https://cdn.shopify.com/s/files/1/0427/6345/2583/files/34767778333.pdf
• https://cdn.shopify.com/s/files/1/0433/8286/6072/files/66582378342.pdf
• https://cdn.shopify.com/s/files/1/0430/3686/8762/files/1174788738.pdf
• https://cdn.shopify.com/s/files/1/0486/1719/3637/files/mason_high_school_ohio.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

• ggtraff.ru
• cdn.shopify.com
• rufip.astrologervaranasi.com
• boxeseto.whakamaramaschool.com
• files.bridgesofhopetx.org
• files.wildsurvivalskills.com
• www.w3.org
• purl.org
• ns.adobe.com
• tizuwu.ikhlastours.co.nz

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