MALICIOUS — normal_5fc4ba73e6bf9.pdf

MALICIOUS — normal_5fc4ba73e6bf9.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 417fa799a867c709f54594c23824021fe9a79e65a9b437030c5fe9da88d7d457
• SHA-1: f3f5837639a9997fc86ad168f20dea213f1d0d89
• MD5: 5205b7c6d9340eade2949a3e27f5d37f
• ssdeep: 1536:cnR8nJ8ucOyD873W7Des4NY/rXYe4OckvJXJO5xn3laJsu:sR8nJP0De3cb1PRXJO5xnC
• TLSH: T16836CFF7719BED5CBA895F43F9FA05AC6099D288713792A4444CB7ADC4B82AFBD40001
• Submitted as: normal_5fc4ba73e6bf9.pdf
• File type: pdf · Size: 64099 bytes
• Verdict: malicious (92/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The malicious score of 92/100 is the fusion of 4 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: https://traffking.ru/123?utm_term=the+federal+in+federalism+crossword+answer+key, https://uploads.strikinglycdn.com/files/4484cef4-19f8-4d39-8a56-ba570bb1d72c/vomimadagitet.pdf, https://uploads.strikinglycdn.com/files/a8a64f9e-268d-42d8-b30c-86804f175b50/kugorulumo.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://traffking.ru/123?utm_term=the+federal+in+federalism+crossword+answer+key
• https://uploads.strikinglycdn.com/files/4484cef4-19f8-4d39-8a56-ba570bb1d72c/vomimadagitet.pdf
• https://s3.amazonaws.com/wonoti/56366299376.pdf
• https://uploads.strikinglycdn.com/files/a8a64f9e-268d-42d8-b30c-86804f175b50/kugorulumo.pdf
• https://uploads.strikinglycdn.com/files/b65000d8-6e53-4ea8-8d51-2053ffc889d3/wibefanaze.pdf
• https://uploads.strikinglycdn.com/files/ec8d7242-763d-4858-9fb8-8837acd457f6/34192730490.pdf
• https://cdn-cms.f-static.net/uploads/4416510/normal_5f9612e6748ea.pdf
• https://static1.squarespace.com/static/5fc2d1048139af037651a389/t/5fc438fbeaf37e3b64225ead/1606695163832/exponent_in_word_2013.pdf
• https://static1.squarespace.com/static/5fc1b82e11f6a419848b6c75/t/5fc2eebe2dd96f59184f3359/1606610624541/some_days_are_harder_than_others.pdf
• https://uploads.strikinglycdn.com/files/be38db8f-8652-4672-85e8-3c5ccf5b7ce2/ffxiv_marauder_warrior_guide.pdf
• https://uploads.strikinglycdn.com/files/65f37293-efb6-4595-8241-9d60079519bc/30705481311.pdf
• https://cdn-cms.f-static.net/uploads/4404725/normal_5f947e001e954.pdf
• https://uploads.strikinglycdn.com/files/9c174d48-af88-41fe-b55d-d19ce376d487/14373521418.pdf
• https://uploads.strikinglycdn.com/files/e3647043-3899-41b6-b2fb-6f5e8ed62c03/wedafifituj.pdf
• https://uploads.strikinglycdn.com/files/6384f816-8310-4018-b6ad-e3b515c886ef/english_worksheets_for_grade_1_print.pdf
• https://uploads.strikinglycdn.com/files/e5397531-0906-4a0e-b87a-b12ba74d17e2/wolf_30_double_oven_specs.pdf
• https://cdn-cms.f-static.net/uploads/4443809/normal_5f9f6a9975f3d.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

• traffking.ru
• uploads.strikinglycdn.com
• s3.amazonaws.com
• cdn-cms.f-static.net
• static1.squarespace.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report