MALICIOUS — 0cfe2c858.pdf

MALICIOUS — 0cfe2c858.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 982cc65a6cb7863687c646db22da6332d6cbcf15fc08285b66f620ea8a38609e
• SHA-1: a425c18cd7807b8deec51a81ba3edcd4ed20d43f
• MD5: 570559c473ce4ec6ea7eb940e7db8959
• ssdeep: 1536:5FErAt6jZRfeR6m1D3xH72VDlOisI4HLnK8KD:nE+6jZR46ghgDlOiN4rK8y
• TLSH: T11F35BFF371DBCE9C7A8B8B53AFEA255D6049D3482421DBA01488761CC4BC2BD7E24B41
• Submitted as: 0cfe2c858.pdf
• File type: pdf · Size: 61942 bytes
• Verdict: malicious (96/100)

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

Why this verdict

The malicious score of 96/100 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
• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Embedded network infrastructure: https://ggtraff.ru/wb?keyword=bancroft%20middle%20school%20performing%20arts%20magnet, https://uploads.strikinglycdn.com/files/ce6d0cce-8a31-40ab-81b4-598af80c068a/46492353641.pdf, https://batagokefo.weebly.com/uploads/1/3/1/0/131070859/zewoni-sonasubudo.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/wb?keyword=bancroft%20middle%20school%20performing%20arts%20magnet
• https://s3.amazonaws.com/wesezuzuvalirik/bagan_map_apk.pdf
• https://uploads.strikinglycdn.com/files/ce6d0cce-8a31-40ab-81b4-598af80c068a/46492353641.pdf
• https://batagokefo.weebly.com/uploads/1/3/1/0/131070859/zewoni-sonasubudo.pdf
• https://s3.amazonaws.com/zikeko/best_footer_website_templates.pdf
• https://cdn-cms.f-static.net/uploads/4403271/normal_5f9d42dd9ed5c.pdf
• https://s3.amazonaws.com/tobojelusiwi/computer_wants_to_format_sd_card.pdf
• https://s3.amazonaws.com/pezofut/belisarius_cawl_the_great_work.pdf
• https://cdn-cms.f-static.net/uploads/4384459/normal_5f8dc6c1129b3.pdf
• https://uploads.strikinglycdn.com/files/a06d60b1-c9a1-4e34-a829-0a8f36176758/easter_coloring_pages_for_adults_printable.pdf
• https://cdn-cms.f-static.net/uploads/4385202/normal_5f8dada61bbe1.pdf
• https://cdn-cms.f-static.net/uploads/4375889/normal_5fa22c740667a.pdf
• https://cdn-cms.f-static.net/uploads/4457857/normal_5fbbcff6d090d.pdf
• https://bixanizutojez.weebly.com/uploads/1/3/4/4/134490846/4c367d2dabd7.pdf
• https://s3.amazonaws.com/kefefetafij/93348290095.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
• uploads.strikinglycdn.com
• batagokefo.weebly.com
• cdn-cms.f-static.net
• bixanizutojez.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report