MALICIOUS — normal_5fad3cac7b278.pdf

MALICIOUS — normal_5fad3cac7b278.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b9dec967f25a214f16d76bf7184953af02fe6e3e0c77e628139428909f38443a
• SHA-1: 7046cc18e9a74b7e0913bc9baa274aeb4435466a
• MD5: d5f1a6d830e5a8a9f75c3f7d5ee21f42
• ssdeep: 1536:9upoQa1/2jmRYFcUgRyoNK6ybFwx+Kppha/wRpCRjSzV7EATWRndQ/1:kpoQat2jmRJxNK1FaVphBpCIzV75AdW
• TLSH: T16D37C1F3A157ED9C7A8B5713A9FF146C648EC78C60238F608488766DC43C6BDAD50A40
• Submitted as: normal_5fad3cac7b278.pdf
• File type: pdf · Size: 72065 bytes
• Verdict: malicious (94/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• 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://uploads.strikinglycdn.com/files/981ed95a-6fe1-4565-9d7a-2af7d07d2e51/steve_mcgarrett_e_catherine_rollins.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://traffnew.ru/123?utm_term=moviedroid+s+1.7.1+apk, https://uploads.strikinglycdn.com/files/2e63557f-4660-4fc5-bf0b-3bd78fc1673d/gomosokozekapeleni.pdf, https://uploads.strikinglycdn.com/files/981ed95a-6fe1-4565-9d7a-2af7d07d2e51/steve_mcgarrett_e_catherine_rollins.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://traffnew.ru/123?utm_term=moviedroid+s+1.7.1+apk
• https://uploads.strikinglycdn.com/files/2e63557f-4660-4fc5-bf0b-3bd78fc1673d/gomosokozekapeleni.pdf
• https://uploads.strikinglycdn.com/files/981ed95a-6fe1-4565-9d7a-2af7d07d2e51/steve_mcgarrett_e_catherine_rollins.pdf
• https://cdn-cms.f-static.net/uploads/4403537/normal_5faa2861a09e7.pdf
• https://cdn-cms.f-static.net/uploads/4404741/normal_5f9c1f8d90cd5.pdf
• https://cdn-cms.f-static.net/uploads/4412778/normal_5fa361930b8d0.pdf
• https://s3.amazonaws.com/sugaguxagu/cubs_schedule_2019.pdf
• https://cdn-cms.f-static.net/uploads/4458849/normal_5fa458a97b795.pdf
• https://cdn-cms.f-static.net/uploads/4392867/normal_5f95d564e73e9.pdf
• https://uploads.strikinglycdn.com/files/c1a3c450-ae66-4bf9-aad3-2224faf1d947/t_trimpe_2008_answer_keys.pdf
• https://cdn-cms.f-static.net/uploads/4453914/normal_5fa712cac401a.pdf
• https://cdn-cms.f-static.net/uploads/4384048/normal_5f8c1cd7b33f5.pdf
• https://cdn-cms.f-static.net/uploads/4368486/normal_5f8f55e1d8940.pdf
• https://uploads.strikinglycdn.com/files/6611547e-c674-4916-a02c-a5489ff9f6e1/1664270165.pdf
• https://uploads.strikinglycdn.com/files/2e0f8b08-d6db-461b-b5c8-592fe996315e/ben_shapiro_furry.pdf
• https://s3.amazonaws.com/tevigotu/chapter_29_apush_notes_16th_edition.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

• traffnew.ru
• uploads.strikinglycdn.com
• cdn-cms.f-static.net
• s3.amazonaws.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report