SUSPICIOUS — vekab.pdf
SUSPICIOUS — vekab.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.
Identification
- SHA-256:
7ab535bd12fe3b20d5cbdb1def3bebb7dfdfe96aef07e57006d90ca6a7b6f912 - SHA-1:
178ff12554db79a70be5b39eb42fbff9976b7280 - MD5:
d28d2f442b1ce7709e0ac46f5aafcd42 - ssdeep:
1536:5kGFSpcJBcC9Gj9zCf2Blk64qydUeFQ36RBg/WbIi6zdWRr8nK/AJqsJH1q1i:nFSpcTg9AiOOMQqRBJbuzwr5IqsJVr - TLSH:
T12C39D0F70097DD8DBE9FAF839997215A318086C4A563EBE0249C67ACC4BC67C2E02511 - Submitted as: vekab.pdf
- File type: pdf · Size: 86073 bytes
- Verdict: suspicious (44/100)
Detections (2 of 50 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=pmbok%205th%20edition%20torrent, https://cdn-cms.f-static.net/uploads/4369794/normal_5f89e06a11190.pdf, https://cdn-cms.f-static.net/uploads/4380531/normal_5f8acaba1912b.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=pmbok%205th%20edition%20torrent
- https://s3.amazonaws.com/susopuzupure/zirisatunadipil.pdf
- https://s3.amazonaws.com/fasanag/fozedigomuxunufogunuk.pdf
- https://s3.amazonaws.com/zetare/vivune.pdf
- https://cdn-cms.f-static.net/uploads/4369794/normal_5f89e06a11190.pdf
- https://cdn-cms.f-static.net/uploads/4380531/normal_5f8acaba1912b.pdf
- https://cdn-cms.f-static.net/uploads/4369503/normal_5f8913dc3aaef.pdf
- https://cdn-cms.f-static.net/uploads/4365619/normal_5f8700deb12c1.pdf
- https://cdn.shopify.com/s/files/1/0428/9737/5388/files/foxit_reader_print_protected.pdf
- https://cdn.shopify.com/s/files/1/0504/8529/7330/files/psychodynamic_diagnostic_manual_2020.pdf
- https://cdn.shopify.com/s/files/1/0501/5289/8739/files/kendig._enfermedades_respiratorias_en_nios.pdf
- https://cdn.shopify.com/s/files/1/0499/8722/3703/files/microsoft_excel_pivot_table_manually_sort.pdf
- https://cdn.shopify.com/s/files/1/0482/6251/2802/files/fox_persona_4.pdf
- https://s3.amazonaws.com/gupuso/fernando_pessoa_poems_in_english.pdf
- https://s3.amazonaws.com/wilugugo/43320644255.pdf
- https://s3.amazonaws.com/pazifetanegapu/63850422778.pdf
- https://s3.amazonaws.com/kavitokolezub/arquitectura_moderna_en_latinoamerica.pdf
- https://s3.amazonaws.com/tadovu/5262243461.pdf
- https://xonuveviriniw.weebly.com/uploads/1/3/0/7/130738603/zevegojakovonipojaz.pdf
- https://kurikezexiwu.weebly.com/uploads/1/3/0/7/130775092/kapujeloxafubewug.pdf
- https://kekerisasil.weebly.com/uploads/1/3/0/7/130775365/5840988.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
- gettraff.ru
- s3.amazonaws.com
- cdn-cms.f-static.net
- cdn.shopify.com
- xonuveviriniw.weebly.com
- kurikezexiwu.weebly.com
- kekerisasil.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report