MALICIOUS — normal_5feedbd390da2.pdf

MALICIOUS — normal_5feedbd390da2.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b2a4d48a1e45e7bd4be3bbdbf49b6d1ae489fb6cafc6c99b8b9d7dc461ed122a
• SHA-1: e78b78d04ab6f8471cbe5c3c2a5a95fb021e33a3
• MD5: 3dd90332f31a40ed09d48d5da59f54cf
• ssdeep: 1536:okgFb9+dK1Ck0djd+FWIqfxoWMUq59Z69bK6gywvJ:WsdK0Bd+FWIqZoN69bK6nU
• TLSH: T18438CFF36147DD4CBB97EB87A9B53488A449D6982132DBA11098B27C84FC7FC6F14A01
• Submitted as: normal_5feedbd390da2.pdf
• File type: pdf · Size: 81664 bytes
• Verdict: malicious (94/100)

Detections (5 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
• Trellix Stinger (McAfee): PDF/Phish-FAB!3DD90332F31A
• 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://lizelizana.weebly.com/uploads/1/3/1/4/131409616/c2a2bad88ff.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://ggtraff.ru/123?utm_term=the+girl+who+owned+a+city+reading+level, https://cdn.sqhk.co/fujalapevame/hghhr9o/69127674424.pdf, https://xonuveviriniw.weebly.com/uploads/1/3/0/7/130738603/7dc0ea71b02.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=the+girl+who+owned+a+city+reading+level
• https://s3.amazonaws.com/pujirageg/cracked_play_store_installer_apk.pdf
• https://s3.amazonaws.com/mefonevimimix/6877152189.pdf
• https://s3.amazonaws.com/gofiguj/kolamitefe.pdf
• https://cdn.sqhk.co/fujalapevame/hghhr9o/69127674424.pdf
• https://xonuveviriniw.weebly.com/uploads/1/3/0/7/130738603/7dc0ea71b02.pdf
• https://s3.amazonaws.com/visagogijulep/kekoror.pdf
• https://cdn.sqhk.co/masamiwe/ig5jjFW/snake_style_kung_fu_techniques.pdf
• https://cdn.sqhk.co/xefijumu/Db7gdjj/trainheroic_cancel_membership.pdf
• https://s3.amazonaws.com/wizedumi/mafakupin.pdf
• https://cdn.sqhk.co/zisubiziwu/4gdgijd/jezefojosazet.pdf
• https://s3.amazonaws.com/vetamedisoz/apparence_trompeuse_ekladata.pdf
• https://lizelizana.weebly.com/uploads/1/3/1/4/131409616/c2a2bad88ff.pdf
• https://s3.amazonaws.com/wobuzisibal/amumu_build_guide_s8.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
• s3.amazonaws.com
• cdn.sqhk.co
• xonuveviriniw.weebly.com
• lizelizana.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report