MALICIOUS — normal_5faf173f6848b.pdf

MALICIOUS — normal_5faf173f6848b.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: 261e91a6351018eab4ce7ae86304d67ba5e00dd88f67d6709155c7099369b6ab
• SHA-1: 91eb548acbde3bc969b8205943ee9a7a8105734e
• MD5: 0f8d8dec637d800f0271bf03d7bfb60f
• ssdeep: 1536:oNC6tPZq7wZ/hzFNzjBIdYWHei2s5GewkCXfQld44AOfyoz7Iz:SC+PY7wZZzvnSgi2s5WkCPid44VnzI
• TLSH: T15936CFF39093DD4C3B959B43AEEB055D108E8A886675E2A190CC357C94BC6FE3E22D50
• Submitted as: normal_5faf173f6848b.pdf
• File type: pdf · Size: 69067 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://fakimodixoto.weebly.com/uploads/1/3/0/7/130739088/wovikadosalu.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://trafffi.ru/123?utm_term=amazon+school+supplies+in+bulk, https://cdn-cms.f-static.net/uploads/4392864/normal_5fad9e321da6d.pdf, https://cdn-cms.f-static.net/uploads/4370267/normal_5fa91448e9bb1.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/123?utm_term=amazon+school+supplies+in+bulk
• https://cdn-cms.f-static.net/uploads/4392864/normal_5fad9e321da6d.pdf
• https://s3.amazonaws.com/jemazejodep/meet_me_in_the_bathroom_the_strokes_lyrics.pdf
• https://cdn-cms.f-static.net/uploads/4370267/normal_5fa91448e9bb1.pdf
• https://misikeni.weebly.com/uploads/1/3/4/3/134336029/womatiri.pdf
• https://s3.amazonaws.com/fikuvine/40358914051.pdf
• https://wiwusazefaxowo.weebly.com/uploads/1/3/4/4/134457051/saloweredov-dowilatin-litovigeniduxak.pdf
• https://vozunutav.weebly.com/uploads/1/3/0/9/130969695/3063209.pdf
• https://fakimodixoto.weebly.com/uploads/1/3/0/7/130739088/wovikadosalu.pdf
• https://uploads.strikinglycdn.com/files/c0998e2e-570c-4ad2-be16-97ebd80b13f8/51978802258.pdf
• https://uploads.strikinglycdn.com/files/a0afa91e-1b13-4abf-b7ff-7dc368e29087/free_full_porn_comics.pdf
• https://cdn-cms.f-static.net/uploads/4369499/normal_5f9b8c44208b3.pdf
• https://s3.amazonaws.com/nefomojuwet/atlas_bar_duxbury_ma.pdf
• https://fijoduvinozis.weebly.com/uploads/1/3/4/6/134664683/kefisef-dezadefoloseka.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
• cdn-cms.f-static.net
• s3.amazonaws.com
• misikeni.weebly.com
• wiwusazefaxowo.weebly.com
• vozunutav.weebly.com
• fakimodixoto.weebly.com
• uploads.strikinglycdn.com
• fijoduvinozis.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report