SUSPICIOUS — mukukak-dufezonir.pdf
SUSPICIOUS — mukukak-dufezonir.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
389ad449c6b110cd62c4207375a490fab697dceff3a785ce0c748a64682d9c8c - SHA-1:
9e7c3a0ccdc87e32072783db676cf2e58abd5af4 - MD5:
4e549629b5d2fb9ea200b6282a39d6a6 - ssdeep:
1536:j8GF07lgZq6fCzXW+SL9QmDiZwnQc47cqg:jZF07iZfaXW7LWTaQc+O - TLSH:
T12535BFF31467EC4D7A819F439AFA1069654EC78C71226A6549EC3B6CC4BC2FE6F00921 - Submitted as: mukukak-dufezonir.pdf
- File type: pdf · Size: 62045 bytes
- Verdict: suspicious (44/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=seawing%20skywing%20hybrid, https://cdn.shopify.com/s/files/1/0504/3244/2557/files/parallel_circuit_math_worksheet_answers.pdf, https://cdn.shopify.com/s/files/1/0482/1811/2154/files/kexudikozo.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://gettraff.ru/wb?keyword=seawing%20skywing%20hybrid
- https://cdn.shopify.com/s/files/1/0504/3244/2557/files/parallel_circuit_math_worksheet_answers.pdf
- https://cdn.shopify.com/s/files/1/0436/2049/9620/files/zeloguvevobo.pdf
- https://cdn.shopify.com/s/files/1/0482/1811/2154/files/kexudikozo.pdf
- https://cdn.shopify.com/s/files/1/0431/4890/2556/files/61351733628.pdf
- https://xexovelez.weebly.com/uploads/1/3/0/8/130813416/desepawizizo.pdf
- https://s3.amazonaws.com/sugaguxagu/pathophysiology_of_cerebral_malaria.pdf
- https://cdn.shopify.com/s/files/1/0482/5369/8202/files/jazivedepawubimotaxabex.pdf
- https://cdn.shopify.com/s/files/1/0499/3938/2430/files/16591775664.pdf
- https://cdn.shopify.com/s/files/1/0438/8831/2488/files/synchronize_google_chrome_bookmarks_with_android.pdf
- https://delutezebojuk.weebly.com/uploads/1/3/4/3/134353455/ba8658f2f109c.pdf
- https://xepuxewezikute.weebly.com/uploads/1/3/4/4/134437058/lepomaliviru.pdf
- https://cdn-cms.f-static.net/uploads/4367312/normal_5f874b7bd59aa.pdf
- https://cdn.shopify.com/s/files/1/0433/0219/1269/files/download_zarchiver_pro_for_android.pdf
- https://cdn.shopify.com/s/files/1/0431/9651/4461/files/pressure_washer_pump_repair_manual.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
- gettraff.ru
- cdn.shopify.com
- xexovelez.weebly.com
- s3.amazonaws.com
- delutezebojuk.weebly.com
- xepuxewezikute.weebly.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report