SUSPICIOUS — xiziw.pdf

SUSPICIOUS — xiziw.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: 720a405617de7216375933f6efd15168e90c1d4f9386942f26ca1abf0849a02d
• SHA-1: 523345c3ce9673a1147bc4c050c75dd233e2f509
• MD5: 97aacf21b3cc417dde8dc0014d1f87a3
• ssdeep: 768:ZgGzpDwBo5nKSPWwCyiJ24mN62f2WcuTQ+uMSNfmKkzycex4m:aGFsxyiw4kTQ+bifmKknex4m
• TLSH: T19B319CF70567CC8CB986AB03AEAB04199059C64C7233AB705A9D7B5CC4BC2FC7E50961
• Submitted as: xiziw.pdf
• File type: pdf · Size: 39397 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://ggtraff.ru/strik?keyword=boca+do+inferno+pdf, http://files.alex-pearl.net/uploads/1/3/2/6/132695472/vebelebowenubupum.pdf, http://files.basicphysiciantraining.com/uploads/1/3/0/8/130814871/d0fbfb.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=boca+do+inferno+pdf
• http://files.alex-pearl.net/uploads/1/3/2/6/132695472/vebelebowenubupum.pdf
• http://files.basicphysiciantraining.com/uploads/1/3/0/8/130814871/d0fbfb.pdf
• http://worimow.thacva.org/uploads/1/3/2/7/132741073/fac1b2.pdf
• https://cdn.shopify.com/s/files/1/0433/5173/6488/files/58062452778.pdf
• https://cdn.shopify.com/s/files/1/0486/3728/0414/files/homicide_squad_hidden_crimes_cheats.pdf
• https://cdn.shopify.com/s/files/1/0486/1417/8984/files/warmest_socks_for_winter_canada.pdf
• https://cdn.shopify.com/s/files/1/0437/1264/3223/files/bidazekudif.pdf
• https://site-1038592.mozfiles.com/files/1038592/66325575207.pdf
• https://site-1038526.mozfiles.com/files/1038526/49053342016.pdf
• https://site-1036767.mozfiles.com/files/1036767/54772527334.pdf
• https://site-1041289.mozfiles.com/files/1041289/38532458677.pdf
• https://site-1036962.mozfiles.com/files/1036962/nevapixarame.pdf
• https://site-1041682.mozfiles.com/files/1041682/makunetimijibamojovuximuv.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
• files.alex-pearl.net
• files.basicphysiciantraining.com
• worimow.thacva.org
• cdn.shopify.com
• site-1038592.mozfiles.com
• site-1038526.mozfiles.com
• site-1036767.mozfiles.com
• site-1041289.mozfiles.com
• site-1036962.mozfiles.com
• site-1041682.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report