MALICIOUS — 5bb01c_0dfe8496ddab4755a6711baf5faec18d.pdf

MALICIOUS — 5bb01c_0dfe8496ddab4755a6711baf5faec18d.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: e073cfe68ac84e94b279d2034a58fddbef3a3b58dba1508af7f35ffafeaeda0c
• SHA-1: 7b6b138663e582d691f9768ee93cc732f69f3b8d
• MD5: ab196b3ef4e5f134a853b6afd12975ce
• ssdeep: 768:ggGzpD7piwabBJx5ciryZEzue/aKoqbnMpX17q9IzmHE0FN+fg1+jq:tGF31yIZqgpXlq9zV1+jq
• TLSH: T1B8319DF31197EC8D3A8BAB13A9A7110D6046D78C6123A3A0558D3B7CC17CAFD7E50A61
• Submitted as: 5bb01c_0dfe8496ddab4755a6711baf5faec18d.pdf
• File type: pdf · Size: 41322 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=bella+1.5+qt+ice+cream+maker+manual, http://zanobus.slk-photography.com/uploads/1/3/0/9/130969204/6059086.pdf, http://waforerep.nurrd.com/uploads/1/3/0/7/130775883/3772014.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.ru/wix?keyword=bella+1.5+qt+ice+cream+maker+manual
• http://zanobus.slk-photography.com/uploads/1/3/0/9/130969204/6059086.pdf
• http://waforerep.nurrd.com/uploads/1/3/0/7/130775883/3772014.pdf
• http://buvatefe.thecenterlifeinbalance.com/uploads/1/3/1/3/131398140/176047f8.pdf
• http://files.pandasofwar.com/uploads/1/3/1/4/131484328/dofigasuleg-wuvoki.pdf
• https://cdn.shopify.com/s/files/1/0428/3708/2271/files/82419489045.pdf
• https://cdn.shopify.com/s/files/1/0432/9200/0422/files/brooklyn_movie_hdpopcorns.pdf
• https://cdn.shopify.com/s/files/1/0431/1885/4306/files/philips_air_purifier_1000_series_manual.pdf
• https://cdn.shopify.com/s/files/1/0435/9385/9240/files/julupufusunenofu.pdf
• https://cdn.shopify.com/s/files/1/0435/3009/2712/files/the_tempest_summary.pdf
• https://cdn.shopify.com/s/files/1/0434/0924/4316/files/how_many_emotes_per_sub.pdf
• https://cdn.shopify.com/s/files/1/0437/7988/3170/files/vojeseb.pdf
• https://99c9730b-f801-425e-8208-6dc8b49bfc60.filesusr.com/ugd/80bfa9_28ced416bab042e5af3044ed06f916fb.pdf?index=true
• https://17402081-7351-4a1d-b1ce-c3cc6fa22c55.filesusr.com/ugd/eb6612_d173924c5a2a457ab6723522517c80d7.pdf?index=true
• https://560b0f8b-4a6e-40ea-89c3-9de942e3d5cb.filesusr.com/ugd/3ed902_7c06b90dcadc4259b2db58b878bbdc1b.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.ru
• zanobus.slk-photography.com
• waforerep.nurrd.com
• buvatefe.thecenterlifeinbalance.com
• files.pandasofwar.com
• cdn.shopify.com
• 99c9730b-f801-425e-8208-6dc8b49bfc60.filesusr.com
• 17402081-7351-4a1d-b1ce-c3cc6fa22c55.filesusr.com
• 560b0f8b-4a6e-40ea-89c3-9de942e3d5cb.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report