MALICIOUS — 22536086568.pdf

MALICIOUS — 22536086568.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: cb147b988567e38a2f54bbd9f29e347a7fb03a1ace6c461312702640aba8aa32
• SHA-1: ba929cdeabc74754fde3ff9862f7e0dc6c31d74c
• MD5: 29afe859a9a91dfc21fb19a58a5c3ab7
• ssdeep: 768:WgGzpDCCG2dpdjfaV6G4eV/FUtyvBQlZTQGUidFCSptNObR/ptGkKj8:DGF2CJfeV6tgBOFTUWDptN+/zKj8
• TLSH: T1BA328DF3609BDD8C7ACBDB83ADB642494156C78D223397A00498776CD8BC6BC6F50861
• Submitted as: 22536086568.pdf
• File type: pdf · Size: 46731 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=cadena+de+suministro+pdf, http://files.citrustreenursery.com/uploads/1/3/0/8/130874109/xifuga_sapobufida_xiseba_wosisube.pdf, http://files.georgerichards.net/uploads/1/3/2/6/132682659/6941247ee.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=cadena+de+suministro+pdf
• http://files.citrustreenursery.com/uploads/1/3/0/8/130874109/xifuga_sapobufida_xiseba_wosisube.pdf
• http://files.georgerichards.net/uploads/1/3/2/6/132682659/6941247ee.pdf
• http://deleruvu.walkaboutcountry.com.au/uploads/1/3/1/3/131398140/fubegogaxesa-fizewedalus.pdf
• http://sirariga.riversidehomemade.com/uploads/1/3/1/3/131384169/motegigumokug-tinedu-zonob.pdf
• http://zudal.ntx.afaparents.org/uploads/1/3/0/7/130739560/rokegetiguxotafavuw.pdf
• https://cdn.shopify.com/s/files/1/0477/1967/8108/files/exam._answers_persona_5.pdf
• https://cdn.shopify.com/s/files/1/0481/3986/2183/files/75261038195.pdf
• https://cdn.shopify.com/s/files/1/0436/3727/6825/files/how_to_make_horse_armor_stand.pdf
• https://cdn.shopify.com/s/files/1/0427/4782/2236/files/3643318159.pdf
• https://uploads.strikinglycdn.com/files/997d8f54-003c-4056-bb89-0f1615a2ae26/gotamovuwujekiwa.pdf
• https://uploads.strikinglycdn.com/files/7d150d47-d5e0-4dbf-adc7-09654a257b18/fesajiv.pdf
• https://uploads.strikinglycdn.com/files/6ec17386-68cc-4c38-badd-566c8e5065a3/50997999040.pdf
• https://uploads.strikinglycdn.com/files/e6dd1d0a-5750-43a7-9549-1959aadcf4da/musigakojev.pdf
• https://uploads.strikinglycdn.com/files/3c806604-86af-43b4-85b0-41d6a7b20002/49073251198.pdf
• http://rirepelu.edgarsfurniture.net/uploads/1/3/1/8/131871991/8533923.pdf
• http://ridanakez.wheredreamscometruefor.com/uploads/1/3/0/7/130775162/7241902.pdf
• http://files.gemscene.com/uploads/1/3/2/3/132303329/guzubidal.pdf
• http://wawobi.vonleaderrottweilers.com/uploads/1/3/1/0/131070493/586891ad4d32f.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.citrustreenursery.com
• files.georgerichards.net
• deleruvu.walkaboutcountry.com.au
• sirariga.riversidehomemade.com
• zudal.ntx.afaparents.org
• cdn.shopify.com
• uploads.strikinglycdn.com
• rirepelu.edgarsfurniture.net
• ridanakez.wheredreamscometruefor.com
• files.gemscene.com
• wawobi.vonleaderrottweilers.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report