MALICIOUS — normal_5ff490835e329.pdf

MALICIOUS — normal_5ff490835e329.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: ad3a734fe5fdd53e2836f3de2fc01dd909a1b080d4c8dc1bea0cf83a3aca3f07
• SHA-1: 2b08f411a3bdab46fca316e4894cff007168149d
• MD5: 660a52a4f4615e16cca1671d3eca8c3d
• ssdeep: 1536:EksdrZl9lGJvXhRG2r3Z4HxfhNS3emXqWV6E+lJ+T39WtMq:ulTGxxRGsEhgV6H/O32
• TLSH: T10D37D0E331ABDDCCAB87EF036CFA6AE5B41195843072A66440D4756CC9682FD2F61D80
• Submitted as: normal_5ff490835e329.pdf
• File type: pdf · Size: 75793 bytes
• Verdict: malicious (96/100)

Detections (4 of 53 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 96/100 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 malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4378155/normal_5fec23f5b43cf.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://traffine.ru/123?utm_term=footballidiot+madden+08+roster+update, https://nugekepujipa.weebly.com/uploads/1/3/4/3/134318644/3250673.pdf, https://cdn.sqhk.co/fopujetoros/hjif9hc/stick_fight_the_game_free_download_mac.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://traffine.ru/123?utm_term=footballidiot+madden+08+roster+update
• https://nugekepujipa.weebly.com/uploads/1/3/4/3/134318644/3250673.pdf
• https://cdn.sqhk.co/fopujetoros/hjif9hc/stick_fight_the_game_free_download_mac.pdf
• https://static.s123-cdn-static.com/uploads/4378155/normal_5fec23f5b43cf.pdf
• https://jasugigikimodo.weebly.com/uploads/1/3/1/3/131383258/lebagawobixuzose.pdf
• https://s3.amazonaws.com/wusone/12929603388.pdf
• https://s3.amazonaws.com/wonoti/cd40174be_datasheet.pdf
• https://s3.amazonaws.com/tobaziw/dobukuler.pdf
• https://rimofunoduw.weebly.com/uploads/1/3/4/5/134525219/zijoso.pdf
• https://cdn-cms.f-static.net/uploads/4402944/normal_5f911ecaed1c1.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

• traffine.ru
• nugekepujipa.weebly.com
• cdn.sqhk.co
• static.s123-cdn-static.com
• jasugigikimodo.weebly.com
• s3.amazonaws.com
• rimofunoduw.weebly.com
• cdn-cms.f-static.net
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report