MALICIOUS — rapaxofozuvexirinuri.pdf

MALICIOUS — rapaxofozuvexirinuri.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: 03ec0328522119bf02e26b518436c4348d0c52b64f0ed22b76dd80d7c035a826
• SHA-1: 08a163032b7b954b7e56bad3766112285e00d0ea
• MD5: 1e3842d2ef5478daa1593cff3f363f39
• ssdeep: 1536:INxPfs/uPYUl2xk+cAPe8Mm0KSKodj9ZiwksVuN8/lZWoDS/U7vtgIaF:ym/DI+/4w2jiwks8gvWYS/Cvaz
• TLSH: T1AE39E1F7214BDD9C77A52703AABB652925CD965C2033E6E01088B73DC47C6BE3E50A81
• Submitted as: rapaxofozuvexirinuri.pdf
• File type: pdf · Size: 85100 bytes
• Verdict: malicious (94/100)

Detections (5 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Trellix Stinger (McAfee): PDF/Phish-FAB!1E3842D2EF54
• 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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: https://pekedepak.weebly.com/uploads/1/3/5/3/135399439/taxik.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://druttle.ru/wb?keyword=best%20self%20tanner%20for%20pale%20face, https://tidopotixasajev.weebly.com/uploads/1/3/0/7/130738881/nuxikolofan_tegavulagidomi_murixazusunejij.pdf, http://infokurs.design/whirlpool_cabrio_bearing_replacement_costb9v5y.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://druttle.ru/wb?keyword=best%20self%20tanner%20for%20pale%20face
• https://s3.amazonaws.com/jimugivos/tezigemubopigaxewupuvo.pdf
• https://tidopotixasajev.weebly.com/uploads/1/3/0/7/130738881/nuxikolofan_tegavulagidomi_murixazusunejij.pdf
• https://s3.amazonaws.com/lekezaru/rewibum.pdf
• http://infokurs.design/whirlpool_cabrio_bearing_replacement_costb9v5y.pdf
• https://cdn.sqhk.co/xurakipigub/heajdpZ/kavebetuwap.pdf
• https://cdn.sqhk.co/mepapogivoma/hd8vidV/jizojo.pdf
• https://s3.amazonaws.com/jivuxo/fagaxumaxixelik.pdf
• https://cdn.sqhk.co/zikegasenar/gigiegc/dual_monitor_setup_laptop_hdmi.pdf
• https://pekedepak.weebly.com/uploads/1/3/5/3/135399439/taxik.pdf
• https://cdn.sqhk.co/kugefiruxat/JXhfjac/dr._kong_dallas_texas.pdf
• https://s3.amazonaws.com/tuzakifezara/pozavebalusov.pdf
• http://trastqort.online/fuwulilapitebirutipazatgegxl.pdf
• https://cdn.sqhk.co/zasokolof/hblzieR/tanglefree_layout_blind_assembly.pdf
• https://cdn.sqhk.co/rapawaferew/9nixHDb/how_to_draw_a_wolf_easy_video.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

• druttle.ru
• s3.amazonaws.com
• tidopotixasajev.weebly.com
• cdn.sqhk.co
• pekedepak.weebly.com
• trastqort.online
• www.w3.org
• purl.org
• ns.adobe.com
• infokurs.design

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report