MALICIOUS — d13e1f_77b86d2cb12d418e9dcea73825ffd18e.pdf

MALICIOUS — d13e1f_77b86d2cb12d418e9dcea73825ffd18e.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: 2e92fe9a692c28f70fca26574e239ad9b10ea708545acada7ed289538a186259
• SHA-1: 75996fdb70e45b09e371a5504ae04d7fadd7db66
• MD5: 896a152efbcad267d9600c96be40944e
• ssdeep: 768:KgGzpDxHWxg+PKXrqQfWryu0UW/RRkMLPt3NJF46nrdnTZrE70FpxcY6qUm:XGF1HWpgGQOuu0UIRie3NJF46nrdnTZj
• TLSH: T12132ADF3155BDEC83EC6A743ADE20498610AD6886237876054D87BBCC8BC7BC9E11960
• Submitted as: d13e1f_77b86d2cb12d418e9dcea73825ffd18e.pdf
• File type: pdf · Size: 43688 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.club/wix?keyword=vid+mate+apk+2020, http://files.w9bro.net/uploads/1/3/1/4/131407005/devimawipos-manutivew-vurufebu-kagumijetepug.pdf, http://files.billneeds.com/uploads/1/3/1/4/131406149/1572188.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.club/wix?keyword=vid+mate+apk+2020
• http://files.w9bro.net/uploads/1/3/1/4/131407005/devimawipos-manutivew-vurufebu-kagumijetepug.pdf
• http://files.billneeds.com/uploads/1/3/1/4/131406149/1572188.pdf
• http://files.nessflett.com/uploads/1/3/1/0/131070911/xuwakuwo-fajibuleti-zititefofabo.pdf
• http://mewon.theconservationhub.com/uploads/1/3/0/8/130814328/3443584.pdf
• https://cdn.shopify.com/s/files/1/0434/1560/1314/files/apache_word_free.pdf
• http://files.johndeandavis.com/uploads/1/3/0/9/130968988/fd626cef0d917.pdf
• http://files.abbyvolcansek.com/uploads/1/3/0/7/130739830/6653208.pdf
• https://125489c9-c49f-400d-95ec-42036c07c677.filesusr.com/ugd/5c9621_0528c23323bc42bda7feda16ced69969.pdf?index=true
• https://74926ff5-211b-4422-81ea-cb347e171fd6.filesusr.com/ugd/d13e1f_a8f32fddb80f41f5b520eda5445536c1.pdf?index=true
• https://06628229-3a58-4a7c-8406-5a0f36c903e7.filesusr.com/ugd/fe83c3_5d4338e7d7054eebaad58ba7f58291d2.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.club
• files.w9bro.net
• files.billneeds.com
• files.nessflett.com
• mewon.theconservationhub.com
• cdn.shopify.com
• files.johndeandavis.com
• files.abbyvolcansek.com
• 125489c9-c49f-400d-95ec-42036c07c677.filesusr.com
• 74926ff5-211b-4422-81ea-cb347e171fd6.filesusr.com
• 06628229-3a58-4a7c-8406-5a0f36c903e7.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report