MALICIOUS — 61818612830.pdf

MALICIOUS — 61818612830.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 54 detection engines flagged it.

Identification

• SHA-256: d7ee6aa89e198301585a6199229e1b8488020b0c4e92028dc40b0cfdcff0b259
• SHA-1: 2fd4427ac59fb07cdc105367f0e23f1952beaea4
• MD5: 9acc7781b8666d40f7b2de531121bfd0
• ssdeep: 768:vgGzpD+nBbrLJiXIhtj5H7qZAYBOk2U1qmCW15nJb3qMzF:YGFSZb0LBOvU4mCkn1aMzF
• TLSH: T1B1318DF35067DD4D6ECBAB836EEA11951149D7887132A7A00489BB7CC8BC6BD7F10821
• Submitted as: 61818612830.pdf
• File type: pdf · Size: 41057 bytes
• Verdict: malicious (88/100)

Detections (3 of 54 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=breviario+romano+latin+espa%25C3%25B1ol+pdf, https://site-1036627.mozfiles.com/files/1036627/zipusibodobanaxepelo.pdf, https://site-1036750.mozfiles.com/files/1036750/mifapujonuregorajezan.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=breviario+romano+latin+espa%25C3%25B1ol+pdf
• https://site-1036627.mozfiles.com/files/1036627/zipusibodobanaxepelo.pdf
• https://site-1036750.mozfiles.com/files/1036750/mifapujonuregorajezan.pdf
• https://site-1037228.mozfiles.com/files/1037228/jenepigunejov.pdf
• https://site-1037245.mozfiles.com/files/1037245/89768884530.pdf
• https://cdn.shopify.com/s/files/1/0428/5192/6183/files/57803719837.pdf
• https://cdn.shopify.com/s/files/1/0438/3876/7266/files/16246446679.pdf
• https://cdn.shopify.com/s/files/1/0436/4769/7056/files/10081774210.pdf
• https://cdn.shopify.com/s/files/1/0431/8747/0485/files/dragon_stats_dnd_5e.pdf
• https://cdn.shopify.com/s/files/1/0432/1450/4093/files/wiborim.pdf
• https://cdn.shopify.com/s/files/1/0430/5348/2137/files/android_1_mod_apk_dr_driving.pdf
• https://cdn.shopify.com/s/files/1/0484/7707/7654/files/spirit_moon_falls_trail_oregon.pdf
• https://cdn.shopify.com/s/files/1/0462/1988/6746/files/62851329100.pdf
• http://soved.premiermyrtlebeachproperties.com/uploads/1/3/0/9/130969110/lufuwabovegiji-vidugilisis.pdf
• http://zatogole.edirin.com/uploads/1/3/1/3/131384609/5c3b3d6f808871.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-1036627.mozfiles.com
• site-1036750.mozfiles.com
• site-1037228.mozfiles.com
• site-1037245.mozfiles.com
• cdn.shopify.com
• soved.premiermyrtlebeachproperties.com
• zatogole.edirin.com
• www.w3.org
• purl.org
• ns.adobe.com

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