MALICIOUS — normal_5fd0595fe448f.pdf

MALICIOUS — normal_5fd0595fe448f.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: f796f800c58d8ece4b17b75cb778f008a283cd1993f65204f4f9de2ddbb75d7c
• SHA-1: 6eeb36cc5325b740a625c1a9ba2471d6a5606916
• MD5: 41313b5cb8531ee728c0fb6d697b72af
• ssdeep: 1536:CLOBB5mDPL8Ew5Dj2N+aUg2JN7+KSse3Ty6zlUmJdCx:XHM8Jp+KPe3m6z2mJi
• TLSH: T11337D1B3229BCC8C3BC55B476AA7196D358ED6CC2572D6900C94BB6CC4BC3BC5E14A60
• Submitted as: normal_5fd0595fe448f.pdf
• File type: pdf · Size: 70247 bytes
• Verdict: malicious (94/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Agent.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: https://wegoboxup.weebly.com/uploads/1/3/4/7/134772399/9709674750752.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://trafffi.ru/123?utm_term=pvifa+on+ti+84, https://pujuferot.weebly.com/uploads/1/3/4/6/134657525/tositonuxorajas.pdf, https://zujomesesewega.weebly.com/uploads/1/3/4/9/134902804/zufigez.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://trafffi.ru/123?utm_term=pvifa+on+ti+84
• https://s3.amazonaws.com/pasawe/tagalog_to_english_dictionary_apk.pdf
• https://pujuferot.weebly.com/uploads/1/3/4/6/134657525/tositonuxorajas.pdf
• https://s3.amazonaws.com/wazorixekunafob/gastric_cancer_japanese_guidelines.pdf
• https://s3.amazonaws.com/radaruropivoje/night_in_tunisia_chart.pdf
• https://zujomesesewega.weebly.com/uploads/1/3/4/9/134902804/zufigez.pdf
• https://cdn-cms.f-static.net/uploads/4413457/normal_5fb7a675c22b0.pdf
• https://s3.amazonaws.com/vatosolikijike/zajubudomozusi.pdf
• https://s3.amazonaws.com/zokokamu/describe_in_detail_the_battle_of_the_cowshed.pdf
• https://s3.amazonaws.com/sasufufa/6240632756.pdf
• https://wujawosekeg.weebly.com/uploads/1/3/4/7/134712458/sewoketawu-jonixaf-karolegipituvaz-dakuf.pdf
• https://cdn-cms.f-static.net/uploads/4365539/normal_5f8a086125d1a.pdf
• https://s3.amazonaws.com/leguvefu/38723787306.pdf
• https://tagarimoruta.weebly.com/uploads/1/3/4/3/134320697/3718546.pdf
• https://wegoboxup.weebly.com/uploads/1/3/4/7/134772399/9709674750752.pdf
• https://s3.amazonaws.com/xalasawu/zuroduzufep.pdf
• https://s3.amazonaws.com/guxosa/earth_air_fire_water_scott_cunningham.pdf
• https://s3.amazonaws.com/zedudo/67066968434.pdf
• https://s3.amazonaws.com/kawotexulozax/ripomuvamu.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

• trafffi.ru
• s3.amazonaws.com
• pujuferot.weebly.com
• zujomesesewega.weebly.com
• cdn-cms.f-static.net
• wujawosekeg.weebly.com
• tagarimoruta.weebly.com
• wegoboxup.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report