SUSPICIOUS — 41827259754.pdf

SUSPICIOUS — 41827259754.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: 0955d2b435530dca268a18d438ec423b84d03554c4ded0b4f1cc02a0ae8fa890
• SHA-1: b4895e85b13525e6ef54cb29e022101ee4686b9d
• MD5: 3efaed4e1a2b9d258af929080776d6b5
• ssdeep: 1536:/GFGzjcjpqnAl5DnWH2qsIDD1WM54DBp:uFGs9qODWHL/D54X
• TLSH: T1A333AEF36197EE8C7A879BC3ACEA01956046D7886133976415DD7B3D84382FCAF40960
• Submitted as: 41827259754.pdf
• File type: pdf · Size: 52147 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=terjemahan+kitab+al+bayan+pdf, http://files.fhucc.org/uploads/1/3/1/6/131637308/1952278.pdf, http://files.paisca.org/uploads/1/3/0/8/130814115/mupoxi.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=terjemahan+kitab+al+bayan+pdf
• http://files.fhucc.org/uploads/1/3/1/6/131637308/1952278.pdf
• http://files.paisca.org/uploads/1/3/0/8/130814115/mupoxi.pdf
• http://files.doublehappinessllc.com/uploads/1/3/2/3/132303310/8daaed.pdf
• http://files.new-york-reiki.com/uploads/1/3/0/7/130775432/majudiw.pdf
• http://kixadazin.tanradio.net/uploads/1/3/0/8/130874457/nuvodo-nobazoxesabe-vumobepufeku.pdf
• http://files.upatuga.org/uploads/1/3/1/8/131857494/nolatanarono.pdf
• http://files.ansleypublicschool.org/uploads/1/3/1/4/131437249/sasidewowotuledax.pdf
• https://site-1037262.mozfiles.com/files/1037262/54437621668.pdf
• https://site-1039931.mozfiles.com/files/1039931/xatifexumaxerobutigov.pdf
• https://site-1040208.mozfiles.com/files/1040208/60957212264.pdf
• https://site-1036745.mozfiles.com/files/1036745/fosadewunimevajavu.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.fhucc.org
• files.paisca.org
• files.doublehappinessllc.com
• files.new-york-reiki.com
• kixadazin.tanradio.net
• files.upatuga.org
• files.ansleypublicschool.org
• site-1037262.mozfiles.com
• site-1039931.mozfiles.com
• site-1040208.mozfiles.com
• site-1036745.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

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