MALICIOUS — rogebabumozemupug.pdf

MALICIOUS — rogebabumozemupug.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: 5cfd41bc747d7b5987a1f623e09ec86a6471ce3922ab40d6ea503db7c1f37756
• SHA-1: b0878d562b3807af4902e8ec97d610b8465bf1bd
• MD5: d4217d0389318d38483c9c05fc97a482
• ssdeep: 768:JgGzpDnr8qwJCOZOtLDzr317X/nAZ4u3K5nQgvY6ArSwKueSYJ:qGFzAsDzrFT/AZ6K6ArbK7SYJ
• TLSH: T17E32BFF310A7DD8C2EC75B43A9A61699A48AC6887136636448CC7B2DC87C5FDBF44920
• Submitted as: rogebabumozemupug.pdf
• File type: pdf · Size: 44006 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://cctraff.ru/strik?keyword=assembler+des+pdf+en+un+seul+document, http://files.justinpomerance.com/uploads/1/3/0/7/130739122/luxoforiko.pdf, http://files.forbesirishdance.com/uploads/1/3/1/3/131381946/koninuwizufogutoni.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://cctraff.ru/strik?keyword=assembler+des+pdf+en+un+seul+document
• http://files.justinpomerance.com/uploads/1/3/0/7/130739122/luxoforiko.pdf
• http://files.forbesirishdance.com/uploads/1/3/1/3/131381946/koninuwizufogutoni.pdf
• http://kanofuf.uniontownartclub.org/uploads/1/3/0/7/130739974/c38b0dcec15636.pdf
• https://uploads.strikinglycdn.com/files/9cc69fa9-8abf-49a6-b5a2-e11b334ecd83/91654202070.pdf
• https://uploads.strikinglycdn.com/files/28d1e6de-0ebb-4494-ab77-e32c69ed251d/39753390836.pdf
• https://cdn.shopify.com/s/files/1/0434/3591/7464/files/daxarazebesemaxeje.pdf
• https://cdn.shopify.com/s/files/1/0433/9607/1589/files/48487462225.pdf
• https://cdn.shopify.com/s/files/1/0432/6798/1476/files/free_pitch_deck_template_powerpoint.pdf
• https://site-1037881.mozfiles.com/files/1037881/roxesalozizupano.pdf
• https://site-1036659.mozfiles.com/files/1036659/73791718422.pdf
• https://site-1036724.mozfiles.com/files/1036724/panomo.pdf
• https://site-1037059.mozfiles.com/files/1037059/91271961727.pdf
• https://site-1036868.mozfiles.com/files/1036868/80929393541.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

• cctraff.ru
• files.justinpomerance.com
• files.forbesirishdance.com
• kanofuf.uniontownartclub.org
• uploads.strikinglycdn.com
• cdn.shopify.com
• site-1037881.mozfiles.com
• site-1036659.mozfiles.com
• site-1036724.mozfiles.com
• site-1037059.mozfiles.com
• site-1036868.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

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