MALICIOUS — putujok.pdf

MALICIOUS — putujok.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: e75f8f5fe1d50e3035ecb7784a803ae14cf0d874deda7e59b729944d5fe9ab27
• SHA-1: 0efefaced4205b76fe0dd28d1a8647135bff5b79
• MD5: 439be2bb83d2dfa786d3479a4aa85c2f
• ssdeep: 1536:2ayOHkoeStblG+tPIbj+rEpSG9T3+YpS/rf0woMGShN6OZ7pDvUgztcl:XyVqtZD2/atrf0zlSL6+lD8k0
• TLSH: T13437D0F3A04BDE8C35899F6369BB455E2099D78C25326BE40C89B66CC4BC5FD6F10A01
• Submitted as: putujok.pdf
• File type: pdf · Size: 71982 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

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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated malicious by URL analysis: https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/d96ddb407408.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://trafficel.ru/wb?keyword=capital%20surplus%20balance%20sheet, https://vomilanusasapik.weebly.com/uploads/1/3/4/4/134478463/6231179.pdf, https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/d96ddb407408.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://trafficel.ru/wb?keyword=capital%20surplus%20balance%20sheet
• https://vomilanusasapik.weebly.com/uploads/1/3/4/4/134478463/6231179.pdf
• https://s3.amazonaws.com/viromibukoleliw/dewelaf.pdf
• https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/d96ddb407408.pdf
• https://cdn-cms.f-static.net/uploads/4459914/normal_5fb300f91fc8f.pdf
• https://s3.amazonaws.com/dazinibonofobi/vuvezusoxabopiladibawim.pdf
• https://cdn-cms.f-static.net/uploads/4391326/normal_5fa09ca7084a2.pdf
• https://uploads.strikinglycdn.com/files/6081b09e-299c-4636-9172-2fca5ee8afb9/68357132816.pdf
• https://uploads.strikinglycdn.com/files/aabc34a7-b317-4cad-9a66-560c12824125/wrong_turn_2_movie_in_hindi_download.pdf
• https://s3.amazonaws.com/mizeteb/john_locke_impact_today.pdf
• https://s3.amazonaws.com/wegemebufojafak/bloodvine_set_classic_wow_mats.pdf
• https://cdn-cms.f-static.net/uploads/4379030/normal_5f8dd4803458d.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

• trafficel.ru
• vomilanusasapik.weebly.com
• s3.amazonaws.com
• gimejexoxixaza.weebly.com
• cdn-cms.f-static.net
• uploads.strikinglycdn.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report