MALICIOUS — e481ce_79299fcd931746128b46bfff65c603de.pdf

MALICIOUS — e481ce_79299fcd931746128b46bfff65c603de.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: 4dffbd4016fd985a49e512c625536ed3a177fd4e85808bdb95fa625068496992
• SHA-1: f7e9672f1c385d28c475fea0254457da583bfd60
• MD5: 69bc7094c536e19a89d8e2319d9212c7
• ssdeep: 1536:eGF/ZPgj55Bx4XEaNNir4urcpJlHW4QAKJWG:HF/45vx4XEuurcLlHWbtH
• TLSH: T1A1339EF350A7DC8C7A87AB136AEA146D908AD74864729BB045C87B2CC4BC2BD7F54901
• Submitted as: e481ce_79299fcd931746128b46bfff65c603de.pdf
• File type: pdf · Size: 51468 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://ttraff.cc/wix?keyword=asvab+math+practice+test+2020, http://files.gbscambodia.org/uploads/1/3/2/7/132741194/wunenixujimiwat.pdf, http://lekugufen.2ndkitelife.com/uploads/1/3/1/6/131637814/wovanito_patitavew.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://ttraff.cc/wix?keyword=asvab+math+practice+test+2020
• http://files.gbscambodia.org/uploads/1/3/2/7/132741194/wunenixujimiwat.pdf
• http://lekugufen.2ndkitelife.com/uploads/1/3/1/6/131637814/wovanito_patitavew.pdf
• http://kituz.thematthewfoundation.org/uploads/1/3/0/7/130739476/lexove.pdf
• https://cdn.shopify.com/s/files/1/0436/6408/1046/files/free_yearly_planning_calendar_template.pdf
• https://cdn.shopify.com/s/files/1/0438/3096/8480/files/bexekofebi.pdf
• https://cdn.shopify.com/s/files/1/0443/8881/0918/files/the_beggar_s_opera.pdf
• https://cdn.shopify.com/s/files/1/0433/8447/1710/files/74136355269.pdf
• https://cdn.shopify.com/s/files/1/0437/0923/5355/files/nowililatepuxe.pdf
• http://zemepo.kyocreations.com/uploads/1/3/1/8/131856214/zudumazesagib.pdf
• http://files.themassageplaceop.com/uploads/1/3/0/7/130739802/japujofobev.pdf
• http://kaziduwu.burninguptheroad.com/uploads/1/3/1/3/131382382/powebekarabizu.pdf
• http://files.georgiahistoryteacher.org/uploads/1/3/1/6/131606393/jasobezomixomawe.pdf
• http://zixuso.thesavlife.com/uploads/1/3/0/7/130776449/mulujolekafa.pdf
• https://cdn.shopify.com/s/files/1/0435/4038/1855/files/jujulamukeribebinek.pdf
• https://cdn.shopify.com/s/files/1/0429/6779/3820/files/lomadovez.pdf
• https://cdn.shopify.com/s/files/1/0436/1512/5662/files/wilcom_2006_sp4.pdf
• https://cdn.shopify.com/s/files/1/0431/5598/0439/files/juzenupili.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

• ttraff.cc
• files.gbscambodia.org
• lekugufen.2ndkitelife.com
• kituz.thematthewfoundation.org
• cdn.shopify.com
• zemepo.kyocreations.com
• files.themassageplaceop.com
• kaziduwu.burninguptheroad.com
• files.georgiahistoryteacher.org
• zixuso.thesavlife.com
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report