MALICIOUS — 65e777_00c33a0112c148e7870231f25ec624b3.pdf

MALICIOUS — 65e777_00c33a0112c148e7870231f25ec624b3.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 54 detection engines flagged it.

Identification

• SHA-256: 637615564896618e12fe8306ce3b72b45a60f3e686a0c04ea4f63e9d0a2fdcb2
• SHA-1: c70b4ba7dbf7d637194dac9bcdba00b12a643030
• MD5: f03f34b275ed5246b215e26c0fc90eef
• ssdeep: 768:tgGzpDeM+WwH3uR3QNHVYXyAuahQw4zanu+ZcfzMV5yu0YEf:OGFSpbDHahQ5uuocoVt0YEf
• TLSH: T1EB308DF390A7EC8D7A87EB4369E61199A14AD78D2132D66044DC772CC4BC6BC6F10B60
• Submitted as: 65e777_00c33a0112c148e7870231f25ec624b3.pdf
• File type: pdf · Size: 38705 bytes
• Verdict: malicious (78/100)

Detections (2 of 54 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The malicious score of 78/100 is the fusion of 5 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - 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=hot+wheels+sizzlers, https://cdn.shopify.com/s/files/1/0432/6726/0582/files/ginarodoge.pdf, https://cdn.shopify.com/s/files/1/0433/8873/1543/files/pride_mobility_scooter_manual.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=hot+wheels+sizzlers
• https://cdn.shopify.com/s/files/1/0432/6726/0582/files/ginarodoge.pdf
• https://cdn.shopify.com/s/files/1/0433/8873/1543/files/pride_mobility_scooter_manual.pdf
• https://cdn.shopify.com/s/files/1/0461/7594/4867/files/43914153209.pdf
• https://48fc243a-2ff1-4d2b-a113-651809a72fee.filesusr.com/ugd/15ebe2_1b1f2ff40fd34916a7d07d9d263883ae.pdf?index=true
• https://cdn.shopify.com/s/files/1/0458/5917/6601/files/prentice_hall_federal_taxation_2015_free_download.pdf
• https://cdn.shopify.com/s/files/1/0431/0056/9753/files/puvamifotudemifo.pdf
• https://cdn.shopify.com/s/files/1/0430/8058/1274/files/1240250053.pdf
• https://cdn.shopify.com/s/files/1/0432/2308/9307/files/52817332892.pdf
• https://cdn.shopify.com/s/files/1/0439/3140/2395/files/50523419657.pdf
• https://a6c1b372-a7e7-48af-bdf8-c6830b879c2a.filesusr.com/ugd/48bf55_510a56eb3def4eb18057b1b686566a8b.pdf?index=true
• https://cef96d5e-0c67-4edd-975a-5d19c8da32d2.filesusr.com/ugd/3f1130_ea20c9138a0c4a4ea080ae6574244e08.pdf?index=true
• https://4dc89232-9aaf-40d1-9817-bfcd9c695295.filesusr.com/ugd/1e557c_f3a62ce57fe442f9b7aa127919b66895.pdf?index=true
• https://941175c9-1209-4245-a6a9-a4d03bad4772.filesusr.com/ugd/dcc11b_e443808366eb4652937d881398389199.pdf?index=true
• https://99857514-aa09-4b45-9275-3b83f1a71203.filesusr.com/ugd/5f5755_aba2dbffa587441999afa4cefe06a451.pdf?index=true
• 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
• cdn.shopify.com
• 48fc243a-2ff1-4d2b-a113-651809a72fee.filesusr.com
• a6c1b372-a7e7-48af-bdf8-c6830b879c2a.filesusr.com
• cef96d5e-0c67-4edd-975a-5d19c8da32d2.filesusr.com
• 4dc89232-9aaf-40d1-9817-bfcd9c695295.filesusr.com
• 941175c9-1209-4245-a6a9-a4d03bad4772.filesusr.com
• 99857514-aa09-4b45-9275-3b83f1a71203.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report