MALICIOUS — supopezux-fuzekiwuta-tuparilodez.pdf

MALICIOUS — supopezux-fuzekiwuta-tuparilodez.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 68b63e295b424e76b3cde5dce913c1afe139c45015d707c91841277941f64b0b
• SHA-1: 13566cd1b987428c3cb8b5b4f4ffe816a30931b3
• MD5: 999ec336f338aa2422595ebaf801f6e8
• ssdeep: 1536:mqr4z4QjmpXFRnWKLsIh5BPhrOfnOECxpNeAmD2YvTChv0nf97hs+sXa+9:ZklCpXLtsIL3+CAGhcnf9OFX3
• TLSH: T1DA3AE0F321ABCC4C76C6AB03B9A7752D7808DA487434EB94568DB63CC47826DBD14A90
• Submitted as: supopezux-fuzekiwuta-tuparilodez.pdf
• File type: pdf · Size: 98883 bytes
• Verdict: malicious (94/100)

Detections (4 of 50 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

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 5 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 link rated suspicious by URL analysis: https://static1.squarespace.com/static/5fc2f26416f6d44b07cc07a9/t/5fc71ad7c7c45a5eaf9f5c09/1606884055584/39581671350.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://traffnew.ru/wb?keyword=3dmark%20hall%20of%20fame, https://cdn-cms.f-static.net/uploads/4369772/normal_5f9ba1879035e.pdf, https://uploads.strikinglycdn.com/files/433207b8-347b-430c-b589-640462fadb22/happy_gilmore_pelicula_completa_espaol_latino_hd.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://traffnew.ru/wb?keyword=3dmark%20hall%20of%20fame
• https://cdn-cms.f-static.net/uploads/4369772/normal_5f9ba1879035e.pdf
• https://uploads.strikinglycdn.com/files/433207b8-347b-430c-b589-640462fadb22/happy_gilmore_pelicula_completa_espaol_latino_hd.pdf
• https://uploads.strikinglycdn.com/files/74101a54-ba63-4787-b159-08341ae8d88f/82480526226.pdf
• https://static1.squarespace.com/static/5fc2f26416f6d44b07cc07a9/t/5fc71ad7c7c45a5eaf9f5c09/1606884055584/39581671350.pdf
• https://cdn-cms.f-static.net/uploads/4454819/normal_5f9fdc6230ecc.pdf
• https://cdn-cms.f-static.net/uploads/4422390/normal_5fa7fa3acc698.pdf
• https://static1.squarespace.com/static/5fc169f3e2fce462bc8f8ca6/t/5fc28ad03c6ccf69f3b0d7ca/1606585044171/breaking_bread_bell_hooks.pdf
• https://static1.squarespace.com/static/5fc5b7a7c14dfd36fe127655/t/5fc6e3c68f079636156a2d93/1606869959613/hustle_castle_arena_bracket_5x77.pdf
• https://uploads.strikinglycdn.com/files/c38c157a-062e-4e25-b65f-bad003a2b6d5/49309548608.pdf
• https://s3.amazonaws.com/vudivuzakal/group_bourdon_test_free.pdf
• https://s3.amazonaws.com/nazekisigiduz/abnormal_psychology_exam_questions.pdf
• https://s3.amazonaws.com/dupula/xupik.pdf
• https://s3.amazonaws.com/vovuzize/mandatory_reporting_laws_nc.pdf
• https://s3.amazonaws.com/zesotat/nesejovifezakaruxebo.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

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report