MALICIOUS — 405339_53d2f9eed8fb4ca98afbd7c4cd82185d.pdf

MALICIOUS — 405339_53d2f9eed8fb4ca98afbd7c4cd82185d.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 53 detection engines flagged it.

Identification

• SHA-256: da5ab05dac21749c7f13a7538ea33cc92d61bd949342a52a48c8f23b9a830691
• SHA-1: 2587c268caf204f255e40a43156789fc4e6721b9
• MD5: a3035fe709bc29a9c83329e991d333d2
• ssdeep: 768:4gGzpDigGHUjTc8JBbN5pnqQrkdaVrCQNY:VGFW0H1k0VrCQNY
• TLSH: T1662F8DF3509BED8C7A87AB035DA61055A09AD38C2233977499D87B3CD4BC2FC6E50960
• Submitted as: 405339_53d2f9eed8fb4ca98afbd7c4cd82185d.pdf
• File type: pdf · Size: 34798 bytes
• Verdict: malicious (78/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The malicious score of 78/100 is the fusion of 5 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://ttraff.cc/wix?keyword=sacred+heart+of+jesus+high+school+los+angeles, https://cdn.shopify.com/s/files/1/0434/0819/5738/files/1996_dodge_dakota_owners_manual.pdf, https://cdn.shopify.com/s/files/1/0430/5872/5018/files/god_of_war_3_remastered_game_guide.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://ttraff.cc/wix?keyword=sacred+heart+of+jesus+high+school+los+angeles
• https://cdn.shopify.com/s/files/1/0434/0819/5738/files/1996_dodge_dakota_owners_manual.pdf
• https://cdn.shopify.com/s/files/1/0430/5872/5018/files/god_of_war_3_remastered_game_guide.pdf
• https://cdn.shopify.com/s/files/1/0440/3331/0870/files/3-_methylbutyl_ethanoate_formation.pdf
• https://cdn.shopify.com/s/files/1/0429/3869/5846/files/88398668748.pdf
• http://mexazakem.jetbossphotos.com/uploads/1/3/1/4/131482826/2457833.pdf
• http://files.myfootballcamps.com/uploads/1/3/0/9/130969710/ccc754b371.pdf
• http://files.amanapopcornandicecream.com/uploads/1/3/1/8/131856158/b68997ed371.pdf
• http://lapaxe.activesupportresource.net.au/uploads/1/3/2/6/132680903/nademefer.pdf
• http://jamewedij.coonrapidsmethodistchurch.org/uploads/1/3/2/6/132682070/pekamewi_sutivifaxujemaz_lowavovodafema.pdf
• https://2865ccef-874f-49bf-b4c1-99b0bc3264d1.filesusr.com/ugd/c8683e_d0bb6959ddd84c61a20a05edbfb63fb1.pdf?index=true
• https://3a8a7167-7798-44b3-9a05-da29b614372b.filesusr.com/ugd/4bb894_2534eed27af64726aebc10cc55930101.pdf?index=true
• https://475c3454-429f-4676-b905-9a18e31a348a.filesusr.com/ugd/8acad3_97964240267140bd874149f6ed2dacf1.pdf?index=true
• 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.cc
• cdn.shopify.com
• mexazakem.jetbossphotos.com
• files.myfootballcamps.com
• files.amanapopcornandicecream.com
• lapaxe.activesupportresource.net.au
• jamewedij.coonrapidsmethodistchurch.org
• 2865ccef-874f-49bf-b4c1-99b0bc3264d1.filesusr.com
• 3a8a7167-7798-44b3-9a05-da29b614372b.filesusr.com
• 475c3454-429f-4676-b905-9a18e31a348a.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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