MALICIOUS — bba345_2c1026d9026e4d8f8d36d00f41bfc1d8.pdf

MALICIOUS — bba345_2c1026d9026e4d8f8d36d00f41bfc1d8.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 2b60f3be859410edf4d1e863027b85b0c01967391ef5c4317b76e562ee265aea
• SHA-1: e1e3bbd684623e006e80ca59989a0d3e4c789c4b
• MD5: 8eb4813e0b21b396e2616978c6e1d639
• ssdeep: 768:8gGzpDcvZypqzQsuOzLCVBiOVnXtgUmPJj+MBtw0JmhSkTyK6:ZGFgv74z1+UmJZBtjQZTz6
• TLSH: T13531ADF350ABEC8C3A869B036DE310251586C78C6133A7B018DDBB6CD47C2BC6E518A1
• Submitted as: bba345_2c1026d9026e4d8f8d36d00f41bfc1d8.pdf
• File type: pdf · Size: 41762 bytes
• Verdict: malicious (88/100)

Detections (3 of 53 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.ru/wix?keyword=brady+label+maker+manual, https://e92aa988-3294-42fc-a83f-84a2e1a4c15b.filesusr.com/ugd/625844_6665ecbd7b0f485984808f28123b4c7c.pdf?index=true, https://036e3329-3b8a-4773-8fa7-0bcbb56bcee4.filesusr.com/ugd/a58502_83a0e596eb664d5db7830b093a0ce79d.pdf?index=true - 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.ru/wix?keyword=brady+label+maker+manual
• https://e92aa988-3294-42fc-a83f-84a2e1a4c15b.filesusr.com/ugd/625844_6665ecbd7b0f485984808f28123b4c7c.pdf?index=true
• https://036e3329-3b8a-4773-8fa7-0bcbb56bcee4.filesusr.com/ugd/a58502_83a0e596eb664d5db7830b093a0ce79d.pdf?index=true
• https://e3ca050a-e909-4faa-956d-b98382aa3e1b.filesusr.com/ugd/dad7b5_28d3cd6b0eec48579f05e59cd3c5664f.pdf?index=true
• https://f0819109-cfae-4952-997a-adfd89a13d3b.filesusr.com/ugd/a382ee_e09fe65de21d42d9bf5ea5598ee3de26.pdf?index=true
• https://cdn.shopify.com/s/files/1/0448/1371/3569/files/47189582927.pdf
• http://files.havenesthetics.com/uploads/1/3/1/4/131453605/kipoxawijexun_nasobibin.pdf
• http://files.informaticrn.org/uploads/1/3/1/3/131382583/9354791.pdf
• http://lulod.littleredschoolhouseberea.org/uploads/1/3/1/6/131637016/tutas_muxisokopa_bulemukodosuj_dolonex.pdf
• http://files.lakuyaeko.com/uploads/1/3/0/7/130775707/getomove.pdf
• https://cdn.shopify.com/s/files/1/0428/9232/9119/files/68741614099.pdf
• https://cdn.shopify.com/s/files/1/0433/4711/6197/files/nipirelerilejepanegir.pdf
• https://cdn.shopify.com/s/files/1/0432/0660/7012/files/busagomukazoton.pdf
• https://cdn.shopify.com/s/files/1/0433/8299/7141/files/innate_and_adaptive_immune_system.pdf
• https://cdn.shopify.com/s/files/1/0434/4768/1191/files/handwriting_without_tears_letter_formation_worksheets.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.ru
• e92aa988-3294-42fc-a83f-84a2e1a4c15b.filesusr.com
• 036e3329-3b8a-4773-8fa7-0bcbb56bcee4.filesusr.com
• e3ca050a-e909-4faa-956d-b98382aa3e1b.filesusr.com
• f0819109-cfae-4952-997a-adfd89a13d3b.filesusr.com
• cdn.shopify.com
• files.havenesthetics.com
• files.informaticrn.org
• lulod.littleredschoolhouseberea.org
• files.lakuyaeko.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report