MALICIOUS — 21071866006.pdf

MALICIOUS — 21071866006.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 52 detection engines flagged it.

Identification

• SHA-256: 3fed1660ded432824ac6b76eb6a4b31f6d91dc84e164cf7bf6f9f8329e96caf4
• SHA-1: 5b02967f66998e0aa98ea2c8e05b8d7ac44363d4
• MD5: d90eb3c05ea0b75e8908935bcb874518
• ssdeep: 768:RgGzpDWpcffShhUUsREnfjD4NvoaIasYT0OzpF2nGzDZnnC:iGFipcfoeDFI6T0qF2nGzDZnnC
• TLSH: T1C2308CF3506BED8C7A83AF43BDE6215D6249E688A12297A018C4376CC57C7BD7F00961
• Submitted as: 21071866006.pdf
• File type: pdf · Size: 39188 bytes
• Verdict: malicious (88/100)

Detections (3 of 52 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=conclusion+de+calculo+diferencial+ya, https://cdn.shopify.com/s/files/1/0483/6563/3699/files/tofipovazamez.pdf, https://cdn.shopify.com/s/files/1/0434/7995/7669/files/81455634347.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=conclusion+de+calculo+diferencial+ya
• https://cdn.shopify.com/s/files/1/0483/6563/3699/files/tofipovazamez.pdf
• https://cdn.shopify.com/s/files/1/0434/7995/7669/files/81455634347.pdf
• https://cdn.shopify.com/s/files/1/0483/7847/8743/files/54893160875.pdf
• https://cdn.shopify.com/s/files/1/0486/0546/2696/files/tufanos_vernon_park_tap_menu.pdf
• https://cdn.shopify.com/s/files/1/0432/2174/5825/files/bed_head_hairspray_walmart.pdf
• http://files.goatclean.com/uploads/1/3/1/8/131857031/nolunakusokif_pozumijexebog_xojomukazate.pdf
• http://zutazikig.edwardlongstaff.com/uploads/1/3/0/7/130738482/62ff5956e9b76.pdf
• https://site-1036826.mozfiles.com/files/1036826/wijakilefananopezu.pdf
• https://site-1042014.mozfiles.com/files/1042014/37744866729.pdf
• http://torukij.wisewomanliving.net/uploads/1/3/1/4/131409098/jekuka.pdf
• http://files.eastervintagefestival.com/uploads/1/3/0/7/130775309/9675867.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
• files.goatclean.com
• zutazikig.edwardlongstaff.com
• site-1036826.mozfiles.com
• site-1042014.mozfiles.com
• torukij.wisewomanliving.net
• files.eastervintagefestival.com
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report