MALICIOUS — f8235a715.pdf

MALICIOUS — f8235a715.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: 7d142b764e27d279c90577267675b9dee73f4a2f987d1a040b096c68131760a0
• SHA-1: 716d2f4f6a29907c0aa9649ad8a39a402aab6a37
• MD5: 9c72528e42cbebcb6de899d17798b462
• ssdeep: 1536:+ovSWlwl7k2BxDPy2j7ZVgRgq9iAKZD2Ruv0pEMgjPC6Aq/+6g61Zffi4reQNnW/:9Shl7k6by0Pg1zR9gL/pg6rf5CYnT930
• TLSH: T1583AE1F31197DE8CBB8A7B139AE224657145C3887331BA545889BB4CC0BC6BD7E55E00
• Submitted as: f8235a715.pdf
• File type: pdf · Size: 95078 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.Phish.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: http://sportplays.ru/36341689559ffb9t.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://maypoin.ru/wb?keyword=sherlock%20holmes%20stories%20sir%20arthur%20conan%20doyle%20pdf, http://lafatakijuton.epizy.com/80952002587.pdf, http://supapimegem.rf.gd/nupaveju.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://maypoin.ru/wb?keyword=sherlock%20holmes%20stories%20sir%20arthur%20conan%20doyle%20pdf
• http://lafatakijuton.epizy.com/80952002587.pdf
• http://supapimegem.rf.gd/nupaveju.pdf
• http://nejamaranidirit.22web.org/22475391468.pdf
• http://rixijine.rf.gd/tusegisururok.pdf
• http://domavera.ru/wupixenuwibubufimapatono7hr.pdf
• http://sportplays.ru/36341689559ffb9t.pdf
• http://wijonefisod.epizy.com/luvemerupozasonozubutip.pdf
• https://cdn.sqhk.co/birugafomafo/5jfeqx0/95889366508.pdf
• http://magabof.22web.org/roxibuzivobibu.pdf
• http://lnstagram-support.live/overtime_request_form_ukdvd5z.pdf
• https://cdn.sqhk.co/vivakawibaki/NhgUrih/92816992003.pdf
• http://gitogopafo.epizy.com/15350896118.pdf
• https://cdn.sqhk.co/xoresarib/B6XHgi2/uncertain_definition_wikipedia.pdf
• http://bigchance.pw/buwonezusaredatabi2ixl9.pdf
• http://tamakar.xyz/zinodebezi8ponu.pdf
• http://govajidenemases.22web.org/6657963921.pdf
• http://gozatelaji.22web.org/birthday_photo_editor_for_pc.pdf
• http://persequen.com/skeletal_system_worksheet8x5gs.pdf
• http://limons.space/free_download_visual_basic_tutorialogaoe.pdf
• http://fitdieta.com/radio_flash_movie_castn2xrq.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/

Embedded domains

• maypoin.ru
• lafatakijuton.epizy.com
• nejamaranidirit.22web.org
• domavera.ru
• sportplays.ru
• wijonefisod.epizy.com
• cdn.sqhk.co
• magabof.22web.org
• lnstagram-support.live
• gitogopafo.epizy.com
• bigchance.pw
• tamakar.xyz
• govajidenemases.22web.org
• gozatelaji.22web.org
• persequen.com
• limons.space
• fitdieta.com
• www.w3.org
• purl.org
• ns.adobe.com
• supapimegem.rf.gd
• rixijine.rf.gd

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report