MALICIOUS — 70e7d4_2924701c98674df1888078fd40a3829a.pdf

MALICIOUS — 70e7d4_2924701c98674df1888078fd40a3829a.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: b599dcbbea411663e6ebeafb2f230ec425b488fe57e5ad39dd519bf400831d16
• SHA-1: c712904e3e6ce2ecdd3613096add532ae1201f6c
• MD5: a475b243ead6a3728436d79983e8b7b3
• ssdeep: 768:MgGzpDkGyhQg4XzqcKjio4eFz1UpPbwyaZfKlf4wf7mM7on2XPLS/FnCYt:JGFg2k2xwbZy54wDmM8ni+FnCYt
• TLSH: T188319EF35597EC8D6AC7AB037DE620692185C2C86233AB6115C87B6CD0BC2BD7E10D61
• Submitted as: 70e7d4_2924701c98674df1888078fd40a3829a.pdf
• File type: pdf · Size: 40373 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.club/wix?keyword=minecraft+pe+17.0+apk+indir+cepde, https://cdn.shopify.com/s/files/1/0437/6671/0429/files/posirovufoxatajuvipepew.pdf, https://cdn.shopify.com/s/files/1/0427/9032/2342/files/nusabexi.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=minecraft+pe+17.0+apk+indir+cepde
• https://cdn.shopify.com/s/files/1/0437/6671/0429/files/posirovufoxatajuvipepew.pdf
• https://cdn.shopify.com/s/files/1/0427/9032/2342/files/nusabexi.pdf
• https://cdn.shopify.com/s/files/1/0430/9182/0695/files/nebapadixiped.pdf
• https://cdn.shopify.com/s/files/1/0445/6543/0431/files/cfp_exam_prep.pdf
• https://cdn.shopify.com/s/files/1/0429/8529/1937/files/aashto_soil_classification_system.pdf
• https://cdn.shopify.com/s/files/1/0428/3337/9487/files/altruism_meaning.pdf
• https://cdn.shopify.com/s/files/1/0427/9920/2467/files/60006083873.pdf
• https://cdn.shopify.com/s/files/1/0433/1818/2041/files/autocad_border_printing.pdf
• https://cdn.shopify.com/s/files/1/0430/5318/7223/files/argonavis_2nd_single.pdf
• https://cdn.shopify.com/s/files/1/0437/4183/9511/files/89712593107.pdf
• https://cdn.shopify.com/s/files/1/0436/9544/0040/files/1368342304.pdf
• https://cdn.shopify.com/s/files/1/0432/4638/7367/files/6812911858.pdf
• https://5c6ce8ec-d5a6-46ac-8104-39ae101d5404.filesusr.com/ugd/70c1ec_bdcbdb7143884179b90a5d7a2e9bd1e6.pdf?index=true
• https://2308688d-fc44-42fd-a78c-e450c1ff8bcc.filesusr.com/ugd/a467d2_abb8e243095c4448b267a756d070b7d9.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.club
• cdn.shopify.com
• 5c6ce8ec-d5a6-46ac-8104-39ae101d5404.filesusr.com
• 2308688d-fc44-42fd-a78c-e450c1ff8bcc.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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