SUSPICIOUS — normal_5f86fedf1dec2.pdf

SUSPICIOUS — normal_5f86fedf1dec2.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 877b6115e9bdc86880fd09b73190d7091df5c84dfddd8c71bc07dbd212a01375
• SHA-1: be571df727e511bacb9b5c78d4b06af284f2f257
• MD5: dde33b80ebe39f219c310535a5c57c17
• ssdeep: 768:OgGzpDfpTCSl9s5m8XYldRguKRP3Ge1XueNYm90BYp46kc2pBtEGaDMv/9:rGFzp3Kp3GeMk90BAkcStEGiMv/9
• TLSH: T1C332BFF35157EC8D3ACB9B076DDA1059A58ACA8D6026E7A001CC6B3CC5BC6ED2F00965
• Submitted as: normal_5f86fedf1dec2.pdf
• File type: pdf · Size: 44433 bytes
• Verdict: suspicious (44/100)

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 suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://cctraff.ru/123?keyword=cosatto+to+and+fro+duo+manual, https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/7904132.pdf, https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/4045700.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 (windows)

0 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• none

Embedded URLs

• https://cctraff.ru/123?keyword=cosatto+to+and+fro+duo+manual
• https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/7904132.pdf
• https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/4045700.pdf
• https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/kadijamiruvinugeno.pdf
• https://xojerajap.weebly.com/uploads/1/3/1/3/131384359/mezevoxinokimuwamibu.pdf
• https://cdn.shopify.com/s/files/1/0483/8208/3221/files/24003848749.pdf
• https://cdn.shopify.com/s/files/1/0479/2395/3828/files/ad_posting_jobs_in_pakistan.pdf
• https://cdn.shopify.com/s/files/1/0484/7245/7378/files/mod_menu_apk_download_diamond_hack.pdf
• https://cdn.shopify.com/s/files/1/0484/9529/6673/files/manga_guide_to_statistics_download.pdf
• https://cdn.shopify.com/s/files/1/0483/9237/2381/files/xobomelape.pdf
• https://cdn.shopify.com/s/files/1/0484/8658/0379/files/mean_girls_aaron_samuels.pdf
• https://cdn-cms.f-static.net/uploads/4365546/normal_5f86fa081f094.pdf
• https://cdn-cms.f-static.net/uploads/4366027/normal_5f86fa7d04641.pdf
• https://cdn-cms.f-static.net/uploads/4365591/normal_5f86f8ec5c257.pdf
• https://cdn-cms.f-static.net/uploads/4365635/normal_5f86f6a22ecb6.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

• cctraff.ru
• keniwuki.weebly.com
• zoxuzuxebexot.weebly.com
• dutitujazekap.weebly.com
• xojerajap.weebly.com
• cdn.shopify.com
• cdn-cms.f-static.net
• www.w3.org
• purl.org
• ns.adobe.com

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