MALICIOUS — normal_5ff35f6917be3.pdf

MALICIOUS — normal_5ff35f6917be3.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 2c47439974ab9fcb1136df6a34ff6d492f8e40fd190854c0d5269307545719b3
• SHA-1: 36b96eeb906828ffec51e0887cffca1f7b39bbd6
• MD5: 81731bcc0ce12184113706dce08d0ce4
• ssdeep: 1536:ep0OlEZ0RxyG7fRlNXQVjPUDohfcYLyxfai:MnlEZ0RMOfRLYhfcYexr
• TLSH: T1F037D0F360ABEDCC72801B1B26B36908389E868C7677A7B044C8B67CC9781FD6D60551
• Submitted as: normal_5ff35f6917be3.pdf
• File type: pdf · Size: 69965 bytes
• Verdict: malicious (92/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Trellix Stinger (McAfee): PDF/Phish-FAB!81731BCC0CE1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The malicious score of 92/100 is the fusion of 4 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 network infrastructure: https://ggtraff.ru/123?utm_term=adb+launch+apk, https://cdn.sqhk.co/fozuwasixeja/ghgfsf6/tubemate_video_downloader_latest_version.pdf, https://cdn.sqhk.co/lolajelor/jgSRghl/91271482442.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://ggtraff.ru/123?utm_term=adb+launch+apk
• https://s3.amazonaws.com/gisujubolidine/76995665367.pdf
• https://cdn.sqhk.co/fozuwasixeja/ghgfsf6/tubemate_video_downloader_latest_version.pdf
• https://cdn.sqhk.co/lolajelor/jgSRghl/91271482442.pdf
• https://s3.amazonaws.com/latufenaw/hypothesis_for_homopolar_motor.pdf
• https://cdn-cms.f-static.net/uploads/4465924/normal_5fa5546ef3a11.pdf
• https://cdn.sqhk.co/lenawemijixe/N0ghaDH/jefopewomegumudax.pdf
• https://s3.amazonaws.com/jafujasiwetid/introduction_to_emergency_management_7th_edition.pdf
• https://cdn.sqhk.co/bixatavafut/Fghjgo6/my_talking_angela_1._3_2_mod_apk.pdf
• https://s3.amazonaws.com/wupiwupiwot/basics_of_mechanical_engineering_drawing.pdf
• https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/5d6f2da.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

• ggtraff.ru
• s3.amazonaws.com
• cdn.sqhk.co
• cdn-cms.f-static.net
• keniwuki.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report