MALICIOUS — normal_5fdd057df23b5.pdf

MALICIOUS — normal_5fdd057df23b5.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: a4ed9882274333ce7e99d71d6c3e876eeb3a3da0f8a3307b220e5514895a63f5
• SHA-1: cf25b85c9eee768786dc449120c76037c5f17e10
• MD5: c2df2d442c36d5234160b2a999d573d2
• ssdeep: 1536:NtfkiM/afsFcJWf4GXm1g0RE4j7IVPVEV0Kw5l7DtIcgiXdn5yX12:HvRkw4Ma4j8LP77DtIcgmdn5ys
• TLSH: T1C237D0F3528BDE8C7ACD8B0339E604582187D6DC7131EB5114C8B7AC8A6C77D2D20692
• Submitted as: normal_5fdd057df23b5.pdf
• File type: pdf · Size: 75396 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://static.s123-cdn-static.com/uploads/4490752/normal_5fc85963e36a8.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://ggtraff.ru/123?utm_term=vape+n+smoke, https://static.s123-cdn-static.com/uploads/4490752/normal_5fc85963e36a8.pdf, https://cdn-cms.f-static.net/uploads/4411503/normal_5f9b01ee876bf.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://ggtraff.ru/123?utm_term=vape+n+smoke
• https://static.s123-cdn-static.com/uploads/4490752/normal_5fc85963e36a8.pdf
• https://s3.amazonaws.com/neviwove/urban_basketball_unblocked_games.pdf
• https://s3.amazonaws.com/mavixu/vaxisumafebomogamabupo.pdf
• https://cdn-cms.f-static.net/uploads/4411503/normal_5f9b01ee876bf.pdf
• https://s3.amazonaws.com/purixifusipelid/azar_apk_mod_v3._40._2.pdf
• https://s3.amazonaws.com/guxosa/google_android_app_programming_language.pdf
• https://cdn-cms.f-static.net/uploads/4445877/normal_5fb2c4f5b4199.pdf
• https://s3.amazonaws.com/gozega/due_dates_for_nj_2020_estimated_tax_payments.pdf
• https://static.s123-cdn-static.com/uploads/4377380/normal_5fc943dbbfe06.pdf
• https://s3.amazonaws.com/rixevozajixezos/vivah_full_movie_hd_quality.pdf
• https://s3.amazonaws.com/vovopafubipu/33132203582.pdf
• https://s3.amazonaws.com/ruzaganog/clash_of_clans_army_guide.pdf
• https://s3.amazonaws.com/rovuweraja/38835858122.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

• ggtraff.ru
• static.s123-cdn-static.com
• s3.amazonaws.com
• cdn-cms.f-static.net
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report