MALICIOUS — normal_5fc87547684d8.pdf

MALICIOUS — normal_5fc87547684d8.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 43a32910ab16841d3fd3f17107df17b61730f5bbb6d2e6ea84c594ea3d1d14ab
• SHA-1: 796435f59753ef78a7ffe66e4db0fb0700e51ee0
• MD5: b6cc1e28c11b810d8fef452c2c6f11ac
• ssdeep: 1536:Wsla5bELtdsfGuTfFfhmEaJlvDkIXR1Xn1QH2jHgxMA9fGnj:lAbELtdAKlzn1+CgF9fW
• TLSH: T1B137D0F3A243DE4CB5CE9B432EBA0128F197A69C5075661064C8A7BDD47C2FD2E18D50
• Submitted as: normal_5fc87547684d8.pdf
• File type: pdf · Size: 71541 bytes
• Verdict: malicious (96/100)

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): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 96/100 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 malicious by URL analysis: https://uploads.strikinglycdn.com/files/3e322750-a4bd-4f41-ac67-f07a3cfff9a3/diablo_2_26_digit_cd_key_free.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://traffking.ru/123?utm_term=never+cry+werewolf+full+movie+download, https://static1.squarespace.com/static/5fc571fc104edf1d779fba78/t/5fc76abc5fecd2174b5f64ec/1606904509153/us_conflict_minerals_law.pdf, https://static1.squarespace.com/static/5fc0e727ea4a794d5645064f/t/5fc0f3b8f3de5e49b58686b0/1606480825426/mimaremomoxezewifukoximar.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://traffking.ru/123?utm_term=never+cry+werewolf+full+movie+download
• https://s3.amazonaws.com/fejififimaketo/time_saver_standards_for_building_types_interior.pdf
• https://static1.squarespace.com/static/5fc571fc104edf1d779fba78/t/5fc76abc5fecd2174b5f64ec/1606904509153/us_conflict_minerals_law.pdf
• https://static1.squarespace.com/static/5fc0e727ea4a794d5645064f/t/5fc0f3b8f3de5e49b58686b0/1606480825426/mimaremomoxezewifukoximar.pdf
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbd19f24397200107e30343/1606228466139/1335386039.pdf
• https://s3.amazonaws.com/dudigonifu/web_designer_templates_free.pdf
• https://s3.amazonaws.com/nijosinizo/77899895382.pdf
• https://static1.squarespace.com/static/5fc0dde4403f5353fd9590af/t/5fc1c5944e98326c0252222e/1606534548455/vogiligeresunulew.pdf
• https://uploads.strikinglycdn.com/files/3132e7b2-5396-48d3-a650-b7c898604efa/74681423505.pdf
• https://s3.amazonaws.com/wivunonovef/92812055598.pdf
• https://uploads.strikinglycdn.com/files/bce65299-50fe-4e6f-b91b-e80a851a4621/us_foods_tax_id.pdf
• https://s3.amazonaws.com/zuxadol/antidiabetic_activity_of_gymnema_sylvestre.pdf
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbdee2d7acac6192a8548e8/1606282802843/sakowulomarutowegulizib.pdf
• https://s3.amazonaws.com/mewezekilafef/38710373771.pdf
• https://wakapulexo.weebly.com/uploads/1/3/3/9/133997174/dikotizugofagu_balakamotetofef_logatus_derovotapetid.pdf
• https://uploads.strikinglycdn.com/files/3e322750-a4bd-4f41-ac67-f07a3cfff9a3/diablo_2_26_digit_cd_key_free.pdf
• https://xonuveviriniw.weebly.com/uploads/1/3/0/7/130738603/keporobore.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

• traffking.ru
• s3.amazonaws.com
• static1.squarespace.com
• uploads.strikinglycdn.com
• wakapulexo.weebly.com
• xonuveviriniw.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report