MALICIOUS — normal_5ff3c211a5a86.pdf

MALICIOUS — normal_5ff3c211a5a86.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: c1f2e4354711ac0ec035a1988f0477ebe36c70c4907bc50e6ae241a473d534b8
• SHA-1: 775db7930a626cc2e698847abf5f0f163b4b6de4
• MD5: b5c5db528b784ffe60c2fe8f9f0de756
• ssdeep: 1536:brZ6Phj///PTAaWt67DZ8Qv4gNHIy8aPHOILAj/2sJ0:aJ/3Ug7DB7zOEm/21
• TLSH: T19936E1F322A7DF8C3A898B53B9E8241D465AE24D3431E7645888B57CC4FC67C6D20D41
• Submitted as: normal_5ff3c211a5a86.pdf
• File type: pdf · Size: 68447 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!B5C5DB528B78
• 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://mizujaketoki.weebly.com/uploads/1/3/0/7/130776151/1fec62e381.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://traffset.ru/123?utm_term=galileo+academy+of+science+and+technology+teachers, https://mizujaketoki.weebly.com/uploads/1/3/0/7/130776151/1fec62e381.pdf, https://nixejovebomir.weebly.com/uploads/1/3/1/3/131380485/badek_giwog_dufod.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://traffset.ru/123?utm_term=galileo+academy+of+science+and+technology+teachers
• https://mizujaketoki.weebly.com/uploads/1/3/0/7/130776151/1fec62e381.pdf
• https://s3.amazonaws.com/litunux/49953905521.pdf
• https://nixejovebomir.weebly.com/uploads/1/3/1/3/131380485/badek_giwog_dufod.pdf
• https://mewixaduzikizom.weebly.com/uploads/1/3/4/5/134594829/waperimegugebu-bozimepiko-midujafinafepu-xefiboto.pdf
• https://maxegexetafes.weebly.com/uploads/1/3/1/3/131379525/89e694.pdf
• https://uploads.strikinglycdn.com/files/8977b72b-c7a8-45f7-9bbc-885f95708015/13055366044.pdf
• https://uploads.strikinglycdn.com/files/eac29d51-077c-47e2-b5a7-2a5752becea7/41892956576.pdf
• https://uploads.strikinglycdn.com/files/8626ecc8-4d17-457e-aef5-491f58d96b6e/rujoferofu.pdf
• https://uploads.strikinglycdn.com/files/623e3353-8825-4457-86ab-de071303bff3/refozipaxogag.pdf
• https://fusufuxono.weebly.com/uploads/1/3/1/6/131606103/3901769.pdf
• https://riramiseba.weebly.com/uploads/1/3/4/3/134369938/pamerikasojoloforexo.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

• traffset.ru
• mizujaketoki.weebly.com
• s3.amazonaws.com
• nixejovebomir.weebly.com
• mewixaduzikizom.weebly.com
• maxegexetafes.weebly.com
• uploads.strikinglycdn.com
• fusufuxono.weebly.com
• riramiseba.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report