MALICIOUS — 3b74afa8c6f78be3836969f46d8623dde14060ec294edc5b44e9f2a3d77b3a48
MALICIOUS — 3b74afa8c6f78be3836969f46d8623dde14060ec294edc5b44e9f2a3d77b3a48 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
3b74afa8c6f78be3836969f46d8623dde14060ec294edc5b44e9f2a3d77b3a48 - SHA-1:
a06920f0965e47e408262330b7e5b12c6b078435 - MD5:
ad93f0218dae8368e9aa131b7fb280b0 - ssdeep:
1536:gO1DNHd2zjP0qdptq3RxGzx/5YKVlJO7ljWOpOwrd4u5WhQqspWfKJEFW6YO9:NSFrq3M/5Y2LO7lAwrd4u2HfKb6Z - TLSH:
T18639D0F721E7DE8C7BDB9B432DF711A98089D3886162EA5010C8766CD5BC27DAE14D10 - Submitted as: 3b74afa8c6f78be3836969f46d8623dde14060ec294edc5b44e9f2a3d77b3a48
- File type: pdf · Size: 86629 bytes
- Verdict: malicious (94/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: http://xn--o39a91gvwm83kbsn.net/FileData/ckfinder/files/20211008_499B8D59B2727343.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://archism.ru/uplcv?utm_term=ode+to+the+virginian+voyage, https://ctapigroup3.com/contents/files/79680086325.pdf, http://master-sign.ru/ckfinder/userfiles/files/wuwosinibumawupedibalejal.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://archism.ru/uplcv?utm_term=ode+to+the+virginian+voyage
- https://ctapigroup3.com/contents/files/79680086325.pdf
- http://master-sign.ru/ckfinder/userfiles/files/wuwosinibumawupedibalejal.pdf
- http://www.bongbansaigon.com/uploads/files/ketajofotepusotele.pdf
- http://anchor-m.com/js/upload/files/40653144844.pdf
- http://radio-salsa.com/php/rs/filesupload/file/66071399409.pdf
- https://infosantiere.ro/userfiles/file/suwinolomurojefagolepo.pdf
- https://esterkins.de/ckfinder/userfiles/files/sovejipoxixowi.pdf
- http://xn--o39a91gvwm83kbsn.net/FileData/ckfinder/files/20211008_499B8D59B2727343.pdf
- http://oldtimerclub-thueringerberg.at/images/file/72972892400.pdf
- http://canadianrockies.info/files/file/21172702702.pdf
- http://apisicul.com/userfiles/files/fogosokig.pdf
- http://waetsukai.jp/system/ckfinder/userfiles/files/tojamunekeka.pdf
- http://agriturismolataggiasca.eu/userfiles/files/1577340672.pdf
- http://www.springperfect.com/upload/finder/files/29881856942.pdf
- http://ilkyoukais.com/Images/Media/files/vewuxubajujigidotit.pdf
- http://1night2day.com/ckupload/files/667726487.pdf
- http://areopag-group.ru/sites/default/files/uploads/fizofovixub.pdf
- https://www.hagensmarketing.com/wp-content/plugins/formcraft/file-upload/server/content/files/16159723d557b6---49749450756.pdf
- http://tischtennis-kiel.de/images/file/kovoziwalat.pdf
- http://ibarugi.com/fckeditor/userfiles/file/24576960551.pdf
- http://alwaysshine.com/fileimage/file/26587163548.pdf
- http://longvu.vn/Images_upload/files/gisanukabijedevipujit.pdf
- http://ski-experience-japan.com/images/blog/file/49832654990.pdf
- http://luxcottage.ru/stroykamen/userfiles/file/danojafilalafi.pdf
Embedded domains
- archism.ru
- ctapigroup3.com
- master-sign.ru
- www.bongbansaigon.com
- anchor-m.com
- radio-salsa.com
- esterkins.de
- xn--o39a91gvwm83kbsn.net
- canadianrockies.info
- apisicul.com
- waetsukai.jp
- agriturismolataggiasca.eu
- www.springperfect.com
- ilkyoukais.com
- 1night2day.com
- areopag-group.ru
- www.hagensmarketing.com
- tischtennis-kiel.de
- ibarugi.com
- alwaysshine.com
- ski-experience-japan.com
- luxcottage.ru
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report