MALICIOUS — 75402042818.pdf

MALICIOUS — 75402042818.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 54 detection engines flagged it.

Identification

• SHA-256: 4ce4941d34f026e8b0131c949109ffbfe0ed260b00b8170f8fd079642dcf87dd
• SHA-1: 32ed618b9db05454b929ea70cdb9a004292d0a14
• MD5: 3f17a7c1631b08d880394f25afae3d45
• ssdeep: 768:ggGzpDVuhJCsCCSr6vB0dwiuXfSo6vHlVCyF9l9ex0:tGFBxeZTpXfr8CyDLex0
• TLSH: T1FC31AEF3906BEC4C7642AB476EAA01596089C28C7133E76089D9766CC4BC2FE6F51C21
• Submitted as: 75402042818.pdf
• File type: pdf · Size: 40959 bytes
• Verdict: malicious (88/100)

Detections (3 of 54 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85
• MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://gettraff.ru/strik?keyword=capture+one+pro+tutorial+pdf, https://cdn.shopify.com/s/files/1/0437/8833/7303/files/grapheme_phoneme_correspondence_by_language.pdf, https://cdn.shopify.com/s/files/1/0433/0058/5636/files/68381566004.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://gettraff.ru/strik?keyword=capture+one+pro+tutorial+pdf
• https://cdn.shopify.com/s/files/1/0434/1946/7943/files/canon_rebel_t7i_manual_focus_not_working.pdf
• https://cdn.shopify.com/s/files/1/0437/8833/7303/files/grapheme_phoneme_correspondence_by_language.pdf
• https://cdn.shopify.com/s/files/1/0433/0058/5636/files/68381566004.pdf
• https://site-1037193.mozfiles.com/files/1037193/kevesimur.pdf
• https://site-1037102.mozfiles.com/files/1037102/ginixerifowaz.pdf
• https://site-1036702.mozfiles.com/files/1036702/58879899243.pdf
• https://site-1036851.mozfiles.com/files/1036851/15374083228.pdf
• http://files.aquastarssynchro.com/uploads/1/3/0/7/130775503/fitanadosola.pdf
• http://files.pinevalleychurchofchrist.org/uploads/1/3/0/7/130775950/rogezepax.pdf
• https://site-1036874.mozfiles.com/files/1036874/jogumovativanemus.pdf
• https://site-1037156.mozfiles.com/files/1037156/lixivixolotoviji.pdf
• https://site-1036829.mozfiles.com/files/1036829/nalikadijozivef.pdf
• https://site-1036848.mozfiles.com/files/1036848/39842754346.pdf
• https://site-1036977.mozfiles.com/files/1036977/wivasetawaduzavub.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

• gettraff.ru
• cdn.shopify.com
• site-1037193.mozfiles.com
• site-1037102.mozfiles.com
• site-1036702.mozfiles.com
• site-1036851.mozfiles.com
• files.aquastarssynchro.com
• files.pinevalleychurchofchrist.org
• site-1036874.mozfiles.com
• site-1037156.mozfiles.com
• site-1036829.mozfiles.com
• site-1036848.mozfiles.com
• site-1036977.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report