SUSPICIOUS — masuvikag.pdf

SUSPICIOUS — masuvikag.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.

Identification

• SHA-256: 0ae5e2217026f74d77f287ada209640bee0e6027386ef28c745f3328e5f16406
• SHA-1: 8d75c66cc226f147d36cae9ed7a119bc4c215080
• MD5: 9780dc96d2a225626b3a9bc9d6ca9c2e
• ssdeep: 768:1gGzpDKQcdqp+cuM4+Mh7Wmgay/V86ok18/Q3cDV+VWFhe9l9:mGFuv4V855Qs5+VWFY9l9
• TLSH: T196308DF3506BED8C398BAF039DAA0449A58ED68D6036E76055CC367CC47C2FD6E11922
• Submitted as: masuvikag.pdf
• File type: pdf · Size: 37031 bytes
• Verdict: suspicious (44/100)

Detections (3 of 50 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 suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://gettraff.ru/strik?keyword=longman+academic+reading+series+5+student+book+pdf, http://dimizifa.alotusheart.org/uploads/1/3/1/4/131411896/derujipefu-gudilusabisaj-vimebed-zugizunavelib.pdf, http://files.peacelutheranlz.com/uploads/1/3/0/8/130813747/mujegavoze_gifowikanez.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=longman+academic+reading+series+5+student+book+pdf
• http://dimizifa.alotusheart.org/uploads/1/3/1/4/131411896/derujipefu-gudilusabisaj-vimebed-zugizunavelib.pdf
• http://files.peacelutheranlz.com/uploads/1/3/0/8/130813747/mujegavoze_gifowikanez.pdf
• http://files.eventsforyou.net/uploads/1/3/1/4/131437657/289536.pdf
• http://files.daybreakphotovideo.com/uploads/1/3/1/4/131413905/91a73772c.pdf
• https://cdn.shopify.com/s/files/1/0431/1348/0354/files/rafipejojelofojenulowo.pdf
• https://cdn.shopify.com/s/files/1/0463/5338/3581/files/90188678845.pdf
• https://cdn.shopify.com/s/files/1/0434/9096/7714/files/tabetobiwot.pdf
• https://cdn.shopify.com/s/files/1/0464/6027/2808/files/infernal_constitution_dd_5e.pdf
• http://files.aleecheapitts.com/uploads/1/3/1/3/131378993/pukijusazuwe_posoxebatagurig_jaragekus.pdf
• http://files.kingston42.com/uploads/1/3/1/4/131452740/xavina.pdf
• https://cdn.shopify.com/s/files/1/0431/1551/1968/files/riwimarutujofokiwaxijesid.pdf
• https://cdn.shopify.com/s/files/1/0429/7100/5082/files/the_autocrat_of_the_breakfast_table.pdf
• https://cdn.shopify.com/s/files/1/0434/5312/0664/files/bewewetenalogufifitudeno.pdf
• https://cdn.shopify.com/s/files/1/0428/1594/6911/files/47409742830.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
• dimizifa.alotusheart.org
• files.peacelutheranlz.com
• files.eventsforyou.net
• files.daybreakphotovideo.com
• cdn.shopify.com
• files.aleecheapitts.com
• files.kingston42.com
• www.w3.org
• purl.org
• ns.adobe.com

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