MALICIOUS — normal_5fcb93a6f25a1.pdf

MALICIOUS — normal_5fcb93a6f25a1.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: 5b00c49a5a812cfa6bbf274f8c7eb47a36fa86bc0e832ca3f601ce9ba233cc00
• SHA-1: 713db3630a2b7c3861319810e565fa68b3545f68
• MD5: 4c425dd0e69a2ac4d2729e805ee27d3d
• ssdeep: 1536:BSC1dvyko7S8zBfzubkpxQhFJ6qTp/aYhGubVpQYkc9uOiMjHaiJS:pdvpapzFpxQhhp/1hcYkQuOiMjHa3
• TLSH: T17437D1F3E697CC5C67868F03B6F62014650DC6CCA036A66148C83A3DC6BC6BD6E61D52
• Submitted as: normal_5fcb93a6f25a1.pdf
• File type: pdf · Size: 72913 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/5fc4d9cdc14dfd36fe0adb20/t/5fc5658aeaf37e3b6451fadf/1606772106816/ketipefutuvogekulubekiv.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://ggtraff.ru/123?utm_term=kicker+bluetooth+speaker+how+to+connect, https://xesofizagib.weebly.com/uploads/1/3/4/4/134491847/waxelimazul_romiribusa_dejawun.pdf, https://fezimadi.weebly.com/uploads/1/3/4/4/134487715/1976649.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://ggtraff.ru/123?utm_term=kicker+bluetooth+speaker+how+to+connect
• https://xesofizagib.weebly.com/uploads/1/3/4/4/134491847/waxelimazul_romiribusa_dejawun.pdf
• https://fezimadi.weebly.com/uploads/1/3/4/4/134487715/1976649.pdf
• https://static1.squarespace.com/static/5fc4d9cdc14dfd36fe0adb20/t/5fc5658aeaf37e3b6451fadf/1606772106816/ketipefutuvogekulubekiv.pdf
• https://uploads.strikinglycdn.com/files/651642a3-2da8-4c76-b94b-533dc6a613b1/zisefozol.pdf
• https://s3.amazonaws.com/kagedatabujo/36447236012.pdf
• https://jobekivisa.weebly.com/uploads/1/3/4/5/134584889/wibofem_foluwi.pdf
• https://static1.squarespace.com/static/5fc2ac42a5bc066edfb10807/t/5fc3d39661e25426e1acfc93/1606669207685/46274507514.pdf
• https://uploads.strikinglycdn.com/files/b045c8dd-b9a3-421d-88ae-44a09c3a09c5/15349426585.pdf
• https://s3.amazonaws.com/jijumupade/dyslexia_and_low_birth_weight.pdf
• https://lifezubolafa.weebly.com/uploads/1/3/4/7/134715310/5351994.pdf
• https://s3.amazonaws.com/levumoduf/89607759796.pdf
• https://s3.amazonaws.com/vapite/24224137446.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

• ggtraff.ru
• xesofizagib.weebly.com
• fezimadi.weebly.com
• static1.squarespace.com
• uploads.strikinglycdn.com
• s3.amazonaws.com
• jobekivisa.weebly.com
• lifezubolafa.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report