MALICIOUS — 3f3824_31b289f25a2e4b90b46b28d2993dc65d.pdf

MALICIOUS — 3f3824_31b289f25a2e4b90b46b28d2993dc65d.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: f135b943d31162cd28e5d49121e02754fa362479dafb91cfcccbff5a88876692
• SHA-1: 7676313a6088158e33e36e0f2c84d6bda4501ecf
• MD5: 7ee7ac8d5a64f374b4086fc3eb8780ad
• ssdeep: 1536:TBjuJV0Z+dj7Wt0LvDrMTg7M0vtW+U/28pyVQU0/BJ90q:VuQZ+AturrMGMMo1/28IVQhpJL
• TLSH: T1B937D0F32197CD8DBB4B9B53AABA645D349ED2882532937400C8775CC8BC2ADBD10991
• Submitted as: 3f3824_31b289f25a2e4b90b46b28d2993dc65d.pdf
• File type: pdf · Size: 75807 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!7EE7AC8D5A64
• 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://vamotavobepud.weebly.com/uploads/1/3/1/4/131438348/5271889.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://baarspo.ru/wix?keyword=insinkerator+pro+ss+installation+manual, http://zijimesaxa.iblogger.org/autonics_at8n_manual.pdf, http://lubesugoninop.epizy.com/aa_mirror_plus_1._01a._apk.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://baarspo.ru/wix?keyword=insinkerator+pro+ss+installation+manual
• http://zijimesaxa.iblogger.org/autonics_at8n_manual.pdf
• https://s3.amazonaws.com/nuxepiduded/xamilezija.pdf
• http://lubesugoninop.epizy.com/aa_mirror_plus_1._01a._apk.pdf
• http://xopozajuve.epizy.com/36250200381.pdf
• http://matroskin.space/quantitative_research_articlesi3o1o.pdf
• http://hangookoil.ru/53691109155svqn0.pdf
• https://s3.amazonaws.com/fonazuzixagizir/canon_ip2770_resetter_v3400_free.pdf
• https://s3.amazonaws.com/gajabedafot/95695166062.pdf
• https://vamotavobepud.weebly.com/uploads/1/3/1/4/131438348/5271889.pdf
• http://xuneviwek.epizy.com/how_to_say_common_phrases_in_french.pdf
• https://s3.amazonaws.com/wivunonovef/23058592292.pdf
• http://wagivuxofoz.rf.gd/export_excel_data_to_report.pdf
• http://zimefob.22web.org/life_after_life_raymond_moody_in_urdu.pdf
• http://sofojosib.rf.gd/afterburn_sylvia_day_descargar.pdf
• http://dombitarf.ru/kenmore_sewing_machine_partsfaycb.pdf
• http://venakato.epizy.com/coordinate_grid_worksheets_for_6th_grade.pdf
• http://vanomuwoz.epizy.com/24349190755.pdf
• http://kovoxajinuf.epizy.com/hd_wallpapers_1080p_for_laptop.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

• baarspo.ru
• zijimesaxa.iblogger.org
• s3.amazonaws.com
• lubesugoninop.epizy.com
• xopozajuve.epizy.com
• matroskin.space
• hangookoil.ru
• vamotavobepud.weebly.com
• xuneviwek.epizy.com
• zimefob.22web.org
• dombitarf.ru
• venakato.epizy.com
• vanomuwoz.epizy.com
• kovoxajinuf.epizy.com
• www.w3.org
• purl.org
• ns.adobe.com
• wagivuxofoz.rf.gd
• sofojosib.rf.gd

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report