MALICIOUS — 6f5f23_45e360d5f17c4b2bbd1bba85c9a9aad2.pdf

MALICIOUS — 6f5f23_45e360d5f17c4b2bbd1bba85c9a9aad2.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 54 detection engines flagged it.

Identification

• SHA-256: dadac213dd7e46adb6cd2a6cd90df25776bb2950374a51cdc788b1e8b4d3fc0d
• SHA-1: 8d4130d7d53a1eb41350e2ee38f553d06d75500b
• MD5: bd9ef8ad1bceba4eed98e2b1d37dd045
• ssdeep: 768:6gGzpD7CRXYw3n/paDCcGcRsnYez/+qxNSpqj3eKKFSTckFnscVge9qq3CX:nGFPDsnYeXSUj3etFSTLXgesq3CX
• TLSH: T16F32AFF34057DC8C66CEAB83D97A105860D6D3C96437A3A405DA7A2CC5B83FD7E206A1
• Submitted as: 6f5f23_45e360d5f17c4b2bbd1bba85c9a9aad2.pdf
• File type: pdf · Size: 45858 bytes
• Verdict: malicious (88/100)

Detections (3 of 54 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - 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.club/wix?keyword=moomoo.io+hack+2020+moojax, https://cdn.shopify.com/s/files/1/0432/4065/2960/files/39512979098.pdf, https://cdn.shopify.com/s/files/1/0451/0197/3657/files/bernt_oksendal_stochastic_differential_equations.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.club/wix?keyword=moomoo.io+hack+2020+moojax
• https://cdn.shopify.com/s/files/1/0432/4065/2960/files/39512979098.pdf
• https://cdn.shopify.com/s/files/1/0451/0197/3657/files/bernt_oksendal_stochastic_differential_equations.pdf
• https://cdn.shopify.com/s/files/1/0438/5597/0454/files/wesozowixalisulutako.pdf
• https://cdn.shopify.com/s/files/1/0438/3840/6806/files/tononinabop.pdf
• https://cdn.shopify.com/s/files/1/0432/6457/3593/files/20837757714.pdf
• http://files.legacyiig.com/uploads/1/3/0/8/130813846/xomefotavabuti-bifediko.pdf
• http://naxod.defendthefaithministry.com/uploads/1/3/0/8/130874435/kidiwifigerovazo.pdf
• https://cdn.shopify.com/s/files/1/0435/4467/4455/files/12032157261.pdf
• https://cdn.shopify.com/s/files/1/0484/5371/4070/files/ratun.pdf
• https://cdn.shopify.com/s/files/1/0431/2272/0922/files/10479018400.pdf
• https://cdn.shopify.com/s/files/1/0433/7201/9877/files/commando_2013_full_movie_hd_720p.pdf
• https://cdn.shopify.com/s/files/1/0433/4875/4600/files/papyrus_font_undertale.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

• ttraff.club
• moomoo.io
• cdn.shopify.com
• files.legacyiig.com
• naxod.defendthefaithministry.com
• www.w3.org
• purl.org
• ns.adobe.com

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