MALICIOUS — 8a9bcc_e6b5f69d8ec3450cbcc7d6267ff99616.pdf

MALICIOUS — 8a9bcc_e6b5f69d8ec3450cbcc7d6267ff99616.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 79450db24d85515aaacb8bae62d46cd5acd6886733fac7809695bb505ea4d295
• SHA-1: c3c50ca8d25ac12ace7f5b625f377ed18b0c36dc
• MD5: 03a7b82155e91709547a76da8f2a030a
• ssdeep: 768:ZgGzpDxUMp9hGleTfP5oqxZy57ipSpEaUdM6w8Uano/u25/GKzC+VqNQT:aGFdUHeTXOinMwUano/u21GKzC+VqWT
• TLSH: T149339EF340A3ED8C368EAF039EBB11595189DB896032E660949C772CD47C6FE6E14912
• Submitted as: 8a9bcc_e6b5f69d8ec3450cbcc7d6267ff99616.pdf
• File type: pdf · Size: 49370 bytes
• Verdict: malicious (88/100)

Detections (3 of 53 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.link/wix?keyword=infinite+warfare+campaign+guide, http://renep.lgbtmalaysia.com/uploads/1/3/1/4/131438617/3ac867ea808241e.pdf, http://files.star-keys.co.uk/uploads/1/3/1/4/131408280/8984643.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.link/wix?keyword=infinite+warfare+campaign+guide
• http://renep.lgbtmalaysia.com/uploads/1/3/1/4/131438617/3ac867ea808241e.pdf
• http://files.star-keys.co.uk/uploads/1/3/1/4/131408280/8984643.pdf
• http://wadibisan.patelp.com/uploads/1/3/1/4/131454436/9968388.pdf
• http://milaronov.jillsolomonmft.com/uploads/1/3/1/3/131382078/7d9165ee06a62.pdf
• http://files.spec22sales.com/uploads/1/3/0/9/130969045/2195511.pdf
• https://04c2d68b-2ae6-4acf-a806-3c63b91c0115.filesusr.com/ugd/405339_47bf1681105c467c81f3333e238cedda.pdf?index=true
• https://a48decba-3d77-4ed9-9de9-58425853cd21.filesusr.com/ugd/145364_a81c93d257c64d1581e979be747825f0.pdf?index=true
• https://e640de1b-085f-4690-b499-76c274e3debb.filesusr.com/ugd/0cd3a8_de6d1b85830f41b080b3a1a00c79822f.pdf?index=true
• https://06662103-dafe-4aaf-9b0c-1ff2e660b8bb.filesusr.com/ugd/bca722_f7bf57b58ac64e39984c12c8fafba6d7.pdf?index=true
• https://eff80e82-3524-4eb8-9d87-3790af72a65c.filesusr.com/ugd/8acad3_a7dae00f78bf4ba49e4cbbb6c01cddf9.pdf?index=true
• https://c1da7b09-b021-4375-9b16-3a948d9ab124.filesusr.com/ugd/740d8c_807804dfe110428a9dd1877155763413.pdf?index=true
• https://74b4bab1-d51d-402f-a748-4f613d8526d7.filesusr.com/ugd/cfbfd2_6d05ca68a8174987b7b135bc3da8180b.pdf?index=true
• https://d13eea70-82f0-4870-a3d9-36f1163e51c8.filesusr.com/ugd/b42fd6_cb7b33c61d7c4c6093bd34bf29be9da9.pdf?index=true
• https://8e5b5b08-2a4d-4ea1-8a0d-a65dd89b3c2a.filesusr.com/ugd/1e557c_d7905b02499841fab1cf266c1ab9c0bc.pdf?index=true
• https://389e5245-6fed-4792-815a-26ba0c1e4fbf.filesusr.com/ugd/6f5f23_d4476a58aae841dbb591f0e4ec1e0540.pdf?index=true
• https://cdn.shopify.com/s/files/1/0439/1036/5339/files/misfits_saturday_night.pdf
• https://cdn.shopify.com/s/files/1/0432/2318/7616/files/duxavojowisegojanejobivow.pdf
• https://cdn.shopify.com/s/files/1/0464/2999/5160/files/mopofisusutepesarozigil.pdf
• https://cdn.shopify.com/s/files/1/0427/9681/0396/files/salary_expectation_answer_quora.pdf
• https://cdn.shopify.com/s/files/1/0433/5353/8710/files/anthem_blue_cross_pcp_change_form.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/

Embedded domains

• ttraff.link
• renep.lgbtmalaysia.com
• files.star-keys.co.uk
• wadibisan.patelp.com
• milaronov.jillsolomonmft.com
• files.spec22sales.com
• 04c2d68b-2ae6-4acf-a806-3c63b91c0115.filesusr.com
• a48decba-3d77-4ed9-9de9-58425853cd21.filesusr.com
• e640de1b-085f-4690-b499-76c274e3debb.filesusr.com
• 06662103-dafe-4aaf-9b0c-1ff2e660b8bb.filesusr.com
• eff80e82-3524-4eb8-9d87-3790af72a65c.filesusr.com
• c1da7b09-b021-4375-9b16-3a948d9ab124.filesusr.com
• 74b4bab1-d51d-402f-a748-4f613d8526d7.filesusr.com
• d13eea70-82f0-4870-a3d9-36f1163e51c8.filesusr.com
• 8e5b5b08-2a4d-4ea1-8a0d-a65dd89b3c2a.filesusr.com
• 389e5245-6fed-4792-815a-26ba0c1e4fbf.filesusr.com
• cdn.shopify.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report