SUSPICIOUS — normal_5f9f8f227bc77.pdf

SUSPICIOUS — normal_5f9f8f227bc77.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: d70d0cd219a301871665744f68ac4c38955a9d315ea71dd6d78cb37c099d9dd1
• SHA-1: 6137cb806e618ba3a9ce6fcc2ca37628e4ce1fb2
• MD5: 3c134eb2dd0b9769c3999d14bd547411
• ssdeep: 768:YgGzpDY0AE12ofs0COLdbXm51IrKNr7BnO64OwEbFEoOz9E21HZJwZiZsfE:1GFU02xrOLdkBNHN4r6q+AH3wYGfE
• TLSH: T1B232AFF340D7DD9C7686AF176EBA106A5089CA8D643397B014C83B2DC8BCABD6F10561
• Submitted as: normal_5f9f8f227bc77.pdf
• File type: pdf · Size: 45117 bytes
• Verdict: suspicious (44/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://ttraff.ru/123?keyword=free+math+word+problem+answers, https://cdn.shopify.com/s/files/1/0266/9549/9968/files/sufojepujaw.pdf, https://uploads.strikinglycdn.com/files/85e9a242-4827-4c10-960e-aac3969887c0/dow_chemical_credit_union_locations.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 (windows)

0 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• none

Embedded URLs

• https://ttraff.ru/123?keyword=free+math+word+problem+answers
• https://cdn.shopify.com/s/files/1/0266/9549/9968/files/sufojepujaw.pdf
• https://uploads.strikinglycdn.com/files/85e9a242-4827-4c10-960e-aac3969887c0/dow_chemical_credit_union_locations.pdf
• https://s3.amazonaws.com/vunizi/62850060689.pdf
• https://s3.amazonaws.com/xoxaneral/pigegopitikik.pdf
• https://uploads.strikinglycdn.com/files/79cf4f66-4a62-4c2f-a60f-17af400c5be2/26198509303.pdf
• https://samomalekadoj.weebly.com/uploads/1/3/1/4/131438786/3858767.pdf
• https://s3.amazonaws.com/bikikanafopavu/appareil_digestif_image.pdf
• https://s3.amazonaws.com/dazifozixawus/66591435420.pdf
• https://s3.amazonaws.com/dazutun/as_path_length.pdf
• https://uploads.strikinglycdn.com/files/9c9bd94b-4687-447c-a202-16b6997ba770/vedaki.pdf
• https://taxufizewafodo.weebly.com/uploads/1/3/4/4/134477277/afeade7f1b0ef.pdf
• https://s3.amazonaws.com/wajibile/ratuv.pdf
• https://bofufawikifof.weebly.com/uploads/1/3/4/2/134235483/verezot.pdf
• https://duxepanakotijek.weebly.com/uploads/1/3/4/3/134340233/8533977.pdf
• https://uploads.strikinglycdn.com/files/3adf64a3-81bb-4e42-b459-42ee4e3acb25/8916665617.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

• ttraff.ru
• cdn.shopify.com
• uploads.strikinglycdn.com
• s3.amazonaws.com
• samomalekadoj.weebly.com
• taxufizewafodo.weebly.com
• bofufawikifof.weebly.com
• duxepanakotijek.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report