SUSPICIOUS — gunuxiwazewa.pdf
SUSPICIOUS — gunuxiwazewa.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.
Identification
- SHA-256:
a0bbbeb514cc8d9f95f907d4c01ccadd551ffa2e9003c24bb471ed832a21651d - SHA-1:
bf225336cadaab87acee4ca305c4de8008d565c9 - MD5:
77674071217f9e0bcb01c047d51d0512 - ssdeep:
768:3gGzpD/jy3ju5WO7s6ZzFC7/9LZs0nt2tPWzPxqp4K+XdIa7srPmouRB2:QGFjjLd4wzE/9zU4JqkdErPmouRB2 - TLSH:
T1EC34BFF3905ADD8CAA87AB1369B71426614BC749A233D76018C8B77CC07C2FD7E64921 - Submitted as: gunuxiwazewa.pdf
- File type: pdf · Size: 53947 bytes
- Verdict: suspicious (44/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- 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://ggtraff.ru/strik?keyword=tokyo+subway+map+2018+pdf, https://site-1036775.mozfiles.com/files/1036775/kajeruwovib.pdf, https://site-1037835.mozfiles.com/files/1037835/samevob.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://ggtraff.ru/strik?keyword=tokyo+subway+map+2018+pdf
- https://site-1036775.mozfiles.com/files/1036775/kajeruwovib.pdf
- https://site-1037835.mozfiles.com/files/1037835/samevob.pdf
- https://site-1037157.mozfiles.com/files/1037157/62944237615.pdf
- https://cdn.shopify.com/s/files/1/0430/4486/4149/files/mary_ann_ochota_images.pdf
- https://cdn.shopify.com/s/files/1/0430/4257/0402/files/likagubufexaredigigif.pdf
- https://site-1036625.mozfiles.com/files/1036625/pawovedu.pdf
- https://site-1037215.mozfiles.com/files/1037215/27596969589.pdf
- http://files.nourishinginsights.com/uploads/1/3/2/6/132695392/nipigepevipakopad.pdf
- http://files.hilltopbusinessassociationdavenport.com/uploads/1/3/1/4/131452935/1659712.pdf
- http://files.shrewsburycobblershop.com/uploads/1/3/1/4/131406714/b2158d5f1001b5.pdf
- http://files.apimm.net/uploads/1/3/0/7/130739247/5623654.pdf
- http://files.birdingmoments.com/uploads/1/3/2/6/132681617/1610124.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
- ggtraff.ru
- site-1036775.mozfiles.com
- site-1037835.mozfiles.com
- site-1037157.mozfiles.com
- cdn.shopify.com
- site-1036625.mozfiles.com
- site-1037215.mozfiles.com
- files.nourishinginsights.com
- files.hilltopbusinessassociationdavenport.com
- files.shrewsburycobblershop.com
- files.apimm.net
- files.birdingmoments.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report