SUSPICIOUS — tatesirufuxopexotaduk.pdf
SUSPICIOUS — tatesirufuxopexotaduk.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:
1c264cc858619f8957f5674c4d9bf9773ce6248aa7c092bbf60281e00bd82e99 - SHA-1:
13d11b7963f3ec9f31f7d8346b8b8732231192d4 - MD5:
efd1e874d5633cc0454e38de3692a5de - ssdeep:
1536:VGFrKANwybDu0Ip6B0Lm6D8zSlL9yVpJblVwTQ:oFr8QDgp6c8zqLcVpJbfF - TLSH:
T1AE36CFF78117DC8C7FCAAB13AEF6145C515AD78C7122A6A844C8BA6CC43C77C6E106A1 - Submitted as: tatesirufuxopexotaduk.pdf
- File type: pdf · Size: 66446 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): UDS:Trojan.PDF.SBadur.gen
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=spanish+grammar+pdf, https://uploads.strikinglycdn.com/files/fb57c2df-0209-4299-a0f2-b73a7975327e/2020447568.pdf, https://uploads.strikinglycdn.com/files/7619c4ad-f511-428d-9dea-47beb07680e3/xagejiz.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/strik?keyword=spanish+grammar+pdf
- https://uploads.strikinglycdn.com/files/fb57c2df-0209-4299-a0f2-b73a7975327e/2020447568.pdf
- https://uploads.strikinglycdn.com/files/7619c4ad-f511-428d-9dea-47beb07680e3/xagejiz.pdf
- https://uploads.strikinglycdn.com/files/7561002d-6edf-44ad-bf47-9e0c2e13a9b1/95358236082.pdf
- https://uploads.strikinglycdn.com/files/ed5b1a36-67bd-4a84-bb8d-4f770b67747b/71437096864.pdf
- https://uploads.strikinglycdn.com/files/9822a0b3-e162-4c36-abd8-a7d4ec7ce0b2/baboguwitojoveweminikavip.pdf
- https://cdn.shopify.com/s/files/1/0430/4899/2922/files/showbox_apk_2019_android_5.36.pdf
- https://site-1036820.mozfiles.com/files/1036820/59942035888.pdf
- https://site-1036921.mozfiles.com/files/1036921/67642756946.pdf
- https://site-1037192.mozfiles.com/files/1037192/mewewisimemadimulibim.pdf
- https://site-1036812.mozfiles.com/files/1036812/96838220158.pdf
- https://site-1037033.mozfiles.com/files/1037033/61505510408.pdf
- https://site-1040795.mozfiles.com/files/1040795/vulolajazug.pdf
- https://site-1036786.mozfiles.com/files/1036786/vigilevi.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
- uploads.strikinglycdn.com
- cdn.shopify.com
- site-1036820.mozfiles.com
- site-1036921.mozfiles.com
- site-1037192.mozfiles.com
- site-1036812.mozfiles.com
- site-1037033.mozfiles.com
- site-1040795.mozfiles.com
- site-1036786.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report