MALICIOUS — tenopudupokeri.pdf

MALICIOUS — tenopudupokeri.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: 8cc152205b3f094f87ec3bc40127650b4cab176b1392a79602dd854e21867029
• SHA-1: 59c0ad1263d716c22ad3a4daa50e6e2f4ebae975
• MD5: 0020505673451b936b4af6376c8e8fa2
• ssdeep: 3072:U10PE4Rdvyv9VKIqXN8DYQsP7ogy6eeeIq7gvRFqVI:+0rKf0XN3jDyOL
• TLSH: T1923D02F37119CC886AE95F0778FA502CB1C59A5D3232ED242541BA7C8B7C62DDE31492
• Submitted as: tenopudupokeri.pdf
• File type: pdf · Size: 127805 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://fezulenigi.weebly.com/uploads/1/3/4/4/134485980/7318890.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://trafffi.ru/wb?keyword=forces%20arrows%20worksheet%20ks2, https://uploads.strikinglycdn.com/files/8f044a34-c1dd-42fa-a49e-04fe9957aa7d/12315387595.pdf, https://fezulenigi.weebly.com/uploads/1/3/4/4/134485980/7318890.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://trafffi.ru/wb?keyword=forces%20arrows%20worksheet%20ks2
• https://uploads.strikinglycdn.com/files/8f044a34-c1dd-42fa-a49e-04fe9957aa7d/12315387595.pdf
• https://s3.amazonaws.com/kotenu/supulaxise.pdf
• https://fezulenigi.weebly.com/uploads/1/3/4/4/134485980/7318890.pdf
• https://cdn-cms.f-static.net/uploads/4382780/normal_5fa911a02ec82.pdf
• https://s3.amazonaws.com/dazemi/santa_banta_jokes_in_english.pdf
• https://uploads.strikinglycdn.com/files/7fdcceab-0c73-4cba-a78b-00fc491770d0/90318590719.pdf
• https://s3.amazonaws.com/bokofapig/international_ethics_standards_coalition.pdf
• https://s3.amazonaws.com/jupevuxirapi/zazaxatodet.pdf
• https://s3.amazonaws.com/wanalovum/will_you_be_my_valentine_dog.pdf
• https://kivifakan.weebly.com/uploads/1/3/4/8/134870172/gufuwu_rowovedurosofef.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

• trafffi.ru
• uploads.strikinglycdn.com
• s3.amazonaws.com
• fezulenigi.weebly.com
• cdn-cms.f-static.net
• kivifakan.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report