MALICIOUS — normal_5faa443189eb5.pdf

MALICIOUS — normal_5faa443189eb5.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 1767ea9f164c5caf20b4cd7e44cee65eef9060c9e68ce38407e45d06ddc7bffa
• SHA-1: f75e3af1904491b4f8d84ca90cd62770a97de980
• MD5: 9c1536fbbb91d2dfc3b9d36b11a6647b
• ssdeep: 1536:wVxl2VPG5rlLiGIqjHpqKFiysnKcGIi27JI3zJ/1BdGrJMZzE6O4q:4H2Vu/LVqKBsnKcS2V0zJtBd2JgE62
• TLSH: T1B837CFF3416BDE4C794AAF43B6B72558649ED2582532CAA01AC4B72CC83C2BD7F11E50
• Submitted as: normal_5faa443189eb5.pdf
• File type: pdf · Size: 69740 bytes
• Verdict: malicious (92/100)

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): UDS:Trojan.PDF.SBadur.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://trafficel.ru/123?keyword=bd+vacutainer+urine+collection+system, https://uploads.strikinglycdn.com/files/90bcfb81-1228-492a-b131-151f21c36891/97259075257.pdf, https://uploads.strikinglycdn.com/files/e3afb990-3141-4746-b79c-1f7c7e31b8e7/81842788590.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://trafficel.ru/123?keyword=bd+vacutainer+urine+collection+system
• https://s3.amazonaws.com/tagorarib/fufivalemerisijeku.pdf
• https://s3.amazonaws.com/lopazura/komori-san_wa_kotowarenai_anime.pdf
• https://uploads.strikinglycdn.com/files/90bcfb81-1228-492a-b131-151f21c36891/97259075257.pdf
• https://uploads.strikinglycdn.com/files/e3afb990-3141-4746-b79c-1f7c7e31b8e7/81842788590.pdf
• https://s3.amazonaws.com/dazifozixawus/arsenic_pollution_in_drinking_water_in_west_bengal.pdf
• https://uploads.strikinglycdn.com/files/645fd4d5-52b0-4a43-bf0e-107889335ca2/mazejovanabevukeg.pdf
• https://s3.amazonaws.com/fuwenoxuzasila/persona_5_hermit_guide.pdf
• https://uploads.strikinglycdn.com/files/ec4dab45-0326-40f7-8565-5dc2bcf17a69/gopro_hero_user_manual.pdf
• https://s3.amazonaws.com/rotowan/75724591290.pdf
• https://uploads.strikinglycdn.com/files/7d168974-8159-4a13-85c5-8ef701c2ac1a/kelulasodedegep.pdf
• https://s3.amazonaws.com/xakapudakadu/mulexutev.pdf
• https://uploads.strikinglycdn.com/files/3aae871d-19ba-4526-a679-7b5924d973f8/27191011761.pdf
• https://s3.amazonaws.com/jixerubowi/manual_for_canon_ae_1_camera.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

• trafficel.ru
• s3.amazonaws.com
• uploads.strikinglycdn.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report