MALICIOUS — 163759_3eda1c072a7e4b8e90adb32330032a40.pdf

MALICIOUS — 163759_3eda1c072a7e4b8e90adb32330032a40.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 54 detection engines flagged it.

Identification

• SHA-256: 60bd24071115d9fb512fe2dd9a894d806aacba159ea4338d1768bf6c3357946c
• SHA-1: a8d729f63aac7a68fca7ea27450c86f234da2b48
• MD5: 59583d5c03f4448b534c1a99e9416cd4
• ssdeep: 768:wbgGzpDScemx14FHmsnXFbjBvIJ0ANFEHvhQoA9Pn9di7lu6z4tH:wkGFxyXFbVjkaHvyL9v9di7E6z4H
• TLSH: T1D832AFF34067FC8C6B8A9F479AA6145AA542D789B13307B418C8776CD87C7FDAE00650
• Submitted as: 163759_3eda1c072a7e4b8e90adb32330032a40.pdf
• File type: pdf · Size: 46801 bytes
• Verdict: malicious (88/100)

Detections (3 of 54 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.cc/wix?keyword=chapter+15+sound+study+guide+answers+glencoe, http://files.naturalisllc.net/uploads/1/3/1/8/131872238/0063df60f2ef7.pdf, http://zuxumomup.diplomainprofessionalstudies.com/uploads/1/3/2/6/132680981/zoleve.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.cc/wix?keyword=chapter+15+sound+study+guide+answers+glencoe
• http://files.naturalisllc.net/uploads/1/3/1/8/131872238/0063df60f2ef7.pdf
• http://zuxumomup.diplomainprofessionalstudies.com/uploads/1/3/2/6/132680981/zoleve.pdf
• http://saruleji.thethirtyfirst.org/uploads/1/3/0/7/130739980/jafiwimex-mapowuza-bodakuxu.pdf
• http://tijadep.850plants.com/uploads/1/3/0/7/130739344/gamiteduzalare-nodejezefago-rewuvej.pdf
• http://files.tlghk.org/uploads/1/3/1/6/131637679/xiwomojuxokiwurute.pdf
• http://files.montealea.org/uploads/1/3/1/6/131637763/fuzivomabetunewuxof.pdf
• http://guxaxeb.maestrodonappert.com/uploads/1/3/2/3/132303354/kajakozokezan.pdf
• https://296eb524-fe53-49bd-af63-39337a5460f0.filesusr.com/ugd/7dd30d_0169cdd873f347978ad0bd126d65ab2e.pdf?index=true
• https://834991de-787d-4161-aefb-c7dcde204c96.filesusr.com/ugd/f09a9d_b54fda49e0bf4fd3a277a579bef394be.pdf?index=true
• https://266090ff-a053-42e4-a15a-d83395ba3d3f.filesusr.com/ugd/fe83c3_b9965e83d790445fba30e9d45a5cf388.pdf?index=true
• https://4ec6b28b-d270-4e29-b42f-69f0e0ff1170.filesusr.com/ugd/9117e0_e24bbc98af414d119945f85e5fc94071.pdf?index=true
• https://cdn.shopify.com/s/files/1/0431/9277/8916/files/android_pptp_vpn_source_code.pdf
• https://cdn.shopify.com/s/files/1/0441/3338/4344/files/917668661.pdf
• https://cdn.shopify.com/s/files/1/0434/1802/6142/files/56725735325.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.cc
• files.naturalisllc.net
• zuxumomup.diplomainprofessionalstudies.com
• saruleji.thethirtyfirst.org
• tijadep.850plants.com
• files.tlghk.org
• files.montealea.org
• guxaxeb.maestrodonappert.com
• 296eb524-fe53-49bd-af63-39337a5460f0.filesusr.com
• 834991de-787d-4161-aefb-c7dcde204c96.filesusr.com
• 266090ff-a053-42e4-a15a-d83395ba3d3f.filesusr.com
• 4ec6b28b-d270-4e29-b42f-69f0e0ff1170.filesusr.com
• cdn.shopify.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report