MALICIOUS — 68844211833.pdf

MALICIOUS — 68844211833.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 8f458a8a1d5e0f20ba65d2b8b31325290f61ed430c41d9fb3ed5289c38e364e5
• SHA-1: 19aa6aa734956574ab6cc2d891ff6d138e1bd0b5
• MD5: 79fdcb48aaaf2707aef0ae05455177bf
• ssdeep: 768:UgGzpDrJ+9x1xHHgiv/DmwZYAWR7r2eKqrg26wSVNyWMV:hGFXQ/HAWJuAWRf2T26xVNyWMV
• TLSH: T1E5318CF3146BCD8C6A87AB07AAF714592046D34D7133E3A40998BB7D84BC6BD7E51820
• Submitted as: 68844211833.pdf
• File type: pdf · Size: 41155 bytes
• Verdict: malicious (88/100)

Detections (3 of 53 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=electronic+component+tester+pdf, https://site-1037187.mozfiles.com/files/1037187/45068002318.pdf, https://site-1036977.mozfiles.com/files/1036977/wisijazetawuziloxegajim.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=electronic+component+tester+pdf
• https://site-1037187.mozfiles.com/files/1037187/45068002318.pdf
• https://site-1036977.mozfiles.com/files/1036977/wisijazetawuziloxegajim.pdf
• https://site-1036820.mozfiles.com/files/1036820/10784418271.pdf
• https://uploads.strikinglycdn.com/files/63a340bd-de63-4fd7-907e-83247be616e8/55981874280.pdf
• https://uploads.strikinglycdn.com/files/6576520e-2c15-47a5-ad3b-e64d705a6087/similizuvidozesunavi.pdf
• https://uploads.strikinglycdn.com/files/94ff5fa2-7fbc-400e-93e2-de59fba7d8cc/77225403794.pdf
• https://uploads.strikinglycdn.com/files/a94290f8-619c-48ff-88bb-42ccd310d4b4/19457433824.pdf
• http://files.permittechnation.org/uploads/1/3/2/7/132710750/vinal.pdf
• http://files.liezelvanderlinde.com/uploads/1/3/0/8/130874536/7372183.pdf
• http://files.handymantoledoohio.com/uploads/1/3/0/7/130740165/70b5ee26b54dc3.pdf
• https://site-1037233.mozfiles.com/files/1037233/54155204539.pdf
• https://site-1037113.mozfiles.com/files/1037113/86071365705.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
• site-1037187.mozfiles.com
• site-1036977.mozfiles.com
• site-1036820.mozfiles.com
• uploads.strikinglycdn.com
• files.permittechnation.org
• files.liezelvanderlinde.com
• files.handymantoledoohio.com
• site-1037233.mozfiles.com
• site-1037113.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report