MALICIOUS — luxewipad.pdf

MALICIOUS — luxewipad.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: 30a7fc5e1aff68376caf3f8313fe06f4979c57f3f7ae7c8c1d8cc0c40f47ee26
• SHA-1: fc4adedca54fcff4acaf96f5622bf16ca3b60525
• MD5: 1accbbc3e838150a53ba3cfdaf13c701
• ssdeep: 1536:dAZcfzGSggUsKj/zPG+qQTx4gSbKDo06j3kUC1CSC9b:ohBsKjrPGlLj3kLzK
• TLSH: T11236DFF36297CDCCAA86AB87FAF61515308AC758B13197B010C8776D84AC6AD7D00961
• Submitted as: luxewipad.pdf
• File type: pdf · Size: 65465 bytes
• Verdict: malicious (94/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: https://lajawenofuki.weebly.com/uploads/1/3/4/5/134501859/gidebirewog.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://trafftec.ru/wb?keyword=infinite%20word%20search%20hard%20puzzles, https://fanunidepaz.weebly.com/uploads/1/3/4/4/134474969/6601615.pdf, https://juzapojoxop.weebly.com/uploads/1/3/4/3/134370352/5859720.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://trafftec.ru/wb?keyword=infinite%20word%20search%20hard%20puzzles
• https://fanunidepaz.weebly.com/uploads/1/3/4/4/134474969/6601615.pdf
• https://s3.amazonaws.com/ligole/45564085144.pdf
• https://juzapojoxop.weebly.com/uploads/1/3/4/3/134370352/5859720.pdf
• https://lajawenofuki.weebly.com/uploads/1/3/4/5/134501859/gidebirewog.pdf
• https://joleziravakejar.weebly.com/uploads/1/3/4/4/134460301/7c433054.pdf
• https://woxazalaxit.weebly.com/uploads/1/3/4/2/134235403/9749275.pdf
• https://uploads.strikinglycdn.com/files/d0e69ee8-738c-465a-a772-3373e307e31d/82756104926.pdf
• https://static1.squarespace.com/static/5fc5a21f68612547ed7e37a8/t/5fce1b0e5d2e6f3bda64ba48/1607342862892/393_write_in_words.pdf
• https://s3.amazonaws.com/regegozumekoza/30727889776.pdf
• https://jibowosiz.weebly.com/uploads/1/3/4/6/134632869/vilojevidikaxad.pdf
• https://static1.squarespace.com/static/5fdd37863f59a2572d8ffde5/t/5fdd7c2015a11837d0914df1/1608350753175/fox_13_news_reporters_tampa.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

• trafftec.ru
• fanunidepaz.weebly.com
• s3.amazonaws.com
• juzapojoxop.weebly.com
• lajawenofuki.weebly.com
• joleziravakejar.weebly.com
• woxazalaxit.weebly.com
• uploads.strikinglycdn.com
• static1.squarespace.com
• jibowosiz.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report