SUSPICIOUS — bufamexudorufataj.pdf
SUSPICIOUS — bufamexudorufataj.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
854a766c1087b96b833502993122d977636aed7742ee96b98cf3e66f3296e98b - SHA-1:
98a6fab15602c4bf522a4cdfe792b3bba148e319 - MD5:
c0ae8d80e0e451be8fbee4125b878767 - ssdeep:
768:9gGzpDfn+93JOKnKV5LmtATr6XepgHdiRejj7B6L9XlPWPCXRF:+GF7VZgtAH6NiRejjtSZlPkCXD - TLSH:
T12031ADF35197DC8C7A8A6B076CEA01596086C38C7132A7A0198C7B7CD4BC6FD7E10A61 - Submitted as: bufamexudorufataj.pdf
- File type: pdf · Size: 43182 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 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://gettraff.ru/strik?keyword=meth+vs+rice, https://cdn.shopify.com/s/files/1/0437/9030/3393/files/bibewitog.pdf, https://cdn.shopify.com/s/files/1/0476/4712/9766/files/color_subtraction_worksheet_physics.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/strik?keyword=meth+vs+rice
- https://cdn.shopify.com/s/files/1/0437/9030/3393/files/bibewitog.pdf
- https://cdn.shopify.com/s/files/1/0476/4712/9766/files/color_subtraction_worksheet_physics.pdf
- https://cdn.shopify.com/s/files/1/0484/8481/0907/files/94439379369.pdf
- https://cdn.shopify.com/s/files/1/0485/2619/6898/files/west_oak_high_school_phone_number.pdf
- https://uploads.strikinglycdn.com/files/cf036b28-447c-4dfe-bdef-a5e14d27c7c0/mozegikerijutarikedibep.pdf
- https://uploads.strikinglycdn.com/files/446a8b64-531e-496c-8bb9-4240c4279327/5380915974.pdf
- https://uploads.strikinglycdn.com/files/15b551fe-b099-441c-9f4a-f72b83ee00ea/zaxubivekax.pdf
- https://uploads.strikinglycdn.com/files/476ba643-5070-4707-b49f-ba377267c6da/95046087646.pdf
- https://site-1039892.mozfiles.com/files/1039892/mozawiwunumuvaguvabede.pdf
- https://site-1040131.mozfiles.com/files/1040131/ravilu.pdf
- https://site-1036785.mozfiles.com/files/1036785/75288227998.pdf
- http://files.kateweierphotography.com/uploads/1/3/2/6/132695438/mibuw.pdf
- http://files.jazminoniris.com/uploads/1/3/0/7/130775280/karur.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
- uploads.strikinglycdn.com
- site-1039892.mozfiles.com
- site-1040131.mozfiles.com
- site-1036785.mozfiles.com
- files.kateweierphotography.com
- files.jazminoniris.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report