SUSPICIOUS — nevul.pdf
SUSPICIOUS — nevul.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
c1d2453e16ec0559e138a854318098f2cf9237753b0c7b4516d0dc2a1d8a6161 - SHA-1:
b5c9ed698114d163822c209a6220c6f0487dc76b - MD5:
2f38483df8dd12633a0aafd2d08cb261 - ssdeep:
1536:vGFmposwGO8LDl30i47LYzLEoTMpa8KYHIvapJ8:eFmposwyhELYzBTMpaoH5w - TLSH:
T14E34AFF340B3DD8C7ACEAB4369B6109964A5C6CAA432C7605488B73CC47C6FD2F11A61 - Submitted as: nevul.pdf
- File type: pdf · Size: 53148 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://dubuzosokiboxof.weebly.com/uploads/1/3/1/1/131163723/lubajipeg.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=video%20pad%20video%20editor, https://cdn.shopify.com/s/files/1/0431/8543/8883/files/premium_bonds_cash_in_form.pdf, https://cdn.shopify.com/s/files/1/0432/6385/2708/files/40146745279.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://cctraff.ru/wb?keyword=video%20pad%20video%20editor
- https://cdn.shopify.com/s/files/1/0431/8543/8883/files/premium_bonds_cash_in_form.pdf
- https://cdn.shopify.com/s/files/1/0432/6385/2708/files/40146745279.pdf
- https://cdn.shopify.com/s/files/1/0434/2117/1879/files/harley_davidson_backpack_leather.pdf
- https://cdn.shopify.com/s/files/1/0504/2556/1275/files/tank_battle_ww2_mod_apk.pdf
- https://cdn.shopify.com/s/files/1/0434/4548/5725/files/43125475753.pdf
- https://s3.amazonaws.com/xipavir/82132525267.pdf
- https://s3.amazonaws.com/memul/bryophytes_book_free_download.pdf
- https://dubuzosokiboxof.weebly.com/uploads/1/3/1/1/131163723/lubajipeg.pdf
- https://botubadixebom.weebly.com/uploads/1/3/1/4/131407995/8491700.pdf
- https://kubupukadumu.weebly.com/uploads/1/3/1/3/131382740/14e5d20c5299f.pdf
- https://zirufifun.weebly.com/uploads/1/3/0/8/130874679/tanixoson.pdf
- https://cdn.shopify.com/s/files/1/0483/8693/2894/files/jbl_boombox_instruction_manual.pdf
- https://cdn.shopify.com/s/files/1/0482/2240/4760/files/gomitawojawoweveba.pdf
- https://s3.amazonaws.com/gupuso/surah_naba_free_download.pdf
- https://s3.amazonaws.com/pazifetanegapu/practical_driving_test_pass_certificate.pdf
- https://s3.amazonaws.com/tadovu/pdf_file_viewer_download_for_pc.pdf
- https://s3.amazonaws.com/kavitokolezub/suxojolevaxabewozod.pdf
- https://s3.amazonaws.com/fasanag/21583936421.pdf
- https://s3.amazonaws.com/memul/somibugipupuxu.pdf
- https://s3.amazonaws.com/wilugugo/90516148815.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
- cctraff.ru
- cdn.shopify.com
- s3.amazonaws.com
- dubuzosokiboxof.weebly.com
- botubadixebom.weebly.com
- kubupukadumu.weebly.com
- zirufifun.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report