MALICIOUS — tefid-siwofurojelo-gutimem-nazupobu.pdf

MALICIOUS — tefid-siwofurojelo-gutimem-nazupobu.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b00e319b6b0e365de88291bc35b838af54b57837a3da7237b184ce1faa0cc7b2
• SHA-1: 41abc709e71525acaca45a4682687512005321b2
• MD5: a5c7712be1d477989cf572ba3721c65c
• ssdeep: 1536:qaIRNOVMTSnVIS34RR9r/xPE0MT6Iik3wGR5H/zP8f0pGv9YYWYQWPelE:ekH+SsrE0MTHAGPbP8n1Yn1WPh
• TLSH: T15F38D0F31297CD8CB79B4F137ABB15686445C798211396A248887B6CC8FC2FCBE10582
• Submitted as: tefid-siwofurojelo-gutimem-nazupobu.pdf
• File type: pdf · Size: 77475 bytes
• Verdict: malicious (94/100)

Detections (5 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
• Trellix Stinger (McAfee): PDF/Phish-FAB!A5C7712BE1D4
• 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: https://funavekun.weebly.com/uploads/1/3/0/9/130969801/befulat.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://golowaki.ru/wb?keyword=my%20school%20life%20essay%20in%20hindi, https://funavekun.weebly.com/uploads/1/3/0/9/130969801/befulat.pdf, https://cdn.sqhk.co/debefuki/ctHB0z6/play_3d_ball_pool_online_free.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://golowaki.ru/wb?keyword=my%20school%20life%20essay%20in%20hindi
• https://funavekun.weebly.com/uploads/1/3/0/9/130969801/befulat.pdf
• https://cdn.sqhk.co/debefuki/ctHB0z6/play_3d_ball_pool_online_free.pdf
• http://it50life.pro/autel_autolink_al319_user_manualbwboj.pdf
• https://cdn.sqhk.co/xutujipux/pgejdOF/revokadikepamunanu.pdf
• http://mitutepoka.medianewsonline.com/widodin.pdf
• http://timinome.getenjoyment.net/xoporu.pdf
• https://cdn.sqhk.co/senogewuki/zOLijDq/islands_for_sale_usa_2019.pdf
• http://zdorovienashevse.xyz/56614478458r3hb6.pdf
• http://balifruit.com/wirivavajw1eq.pdf
• https://cdn.sqhk.co/fefamuve/DdtMghF/darovedaz.pdf
• http://vizilirudigub.getenjoyment.net/old_school_hip_hop_dance_names.pdf
• https://cdn.sqhk.co/disidudi/A6Igd5O/52740164835.pdf
• https://dovenokitumenu.weebly.com/uploads/1/3/1/4/131482991/b6d0f135.pdf
• http://zopefunexot.epizy.com/45492975672.pdf
• https://cdn.sqhk.co/kukisigafumi/gghchhh/14657928764.pdf
• http://8gusevshop.space/free_vegan_cookbooks9jhqq.pdf
• https://cdn.sqhk.co/nugizape/tkihij7/4114767588.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

• golowaki.ru
• funavekun.weebly.com
• cdn.sqhk.co
• it50life.pro
• mitutepoka.medianewsonline.com
• timinome.getenjoyment.net
• zdorovienashevse.xyz
• balifruit.com
• vizilirudigub.getenjoyment.net
• dovenokitumenu.weebly.com
• zopefunexot.epizy.com
• 8gusevshop.space
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report