MALICIOUS — 1b405c9f433e.pdf
MALICIOUS — 1b405c9f433e.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
a5595ef3d7504eca7323f9cd88ef563531686eb0669c62b2be47f2dd7e937cc1 - SHA-1:
51ca6163174c8ba0016e51e5c113a689967afac9 - MD5:
b56346fbf13b972b5431acb295234684 - ssdeep:
1536:qG4JctEKWmJpMg3Ygzwy8HR65nAaGI3Dry1MCSTGt/mx8ZSWx0J:V4JJKWmJpMg5ziIdUI1xsS8ZSWQ - TLSH:
T1D437C0F36147ECCC668B6B43AAE71418648AC648A135DBB419D5B27CC1FC1BE6E21E10 - Submitted as: 1b405c9f433e.pdf
- File type: pdf · Size: 71734 bytes
- Verdict: malicious (94/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: https://cdn-cms.f-static.net/uploads/4382781/normal_5fb3e437cc26c.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://traffine.ru/wb?keyword=brochures%20template%20powerpoint, https://repugonajipivup.weebly.com/uploads/1/3/0/8/130814926/169d442833e056.pdf, https://static1.squarespace.com/static/5fc0d8d024b06a7eb3fedc56/t/5fc2f4ae4e98326c0272a293/1606612143009/black_widow_costume_adults.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://traffine.ru/wb?keyword=brochures%20template%20powerpoint
- https://repugonajipivup.weebly.com/uploads/1/3/0/8/130814926/169d442833e056.pdf
- https://static1.squarespace.com/static/5fc0d8d024b06a7eb3fedc56/t/5fc2f4ae4e98326c0272a293/1606612143009/black_widow_costume_adults.pdf
- https://cdn-cms.f-static.net/uploads/4382781/normal_5fb3e437cc26c.pdf
- https://kufazijofiw.weebly.com/uploads/1/3/0/7/130776126/2611753.pdf
- https://cdn-cms.f-static.net/uploads/4407813/normal_5f93d50ba2447.pdf
- https://uploads.strikinglycdn.com/files/b1f3fd61-c2d1-4388-bbcc-8300570a1a5d/alfabeto_movil_para_imprimir_gratis.pdf
- https://lirefabagobaxi.weebly.com/uploads/1/3/4/0/134012393/8104713.pdf
- https://cdn-cms.f-static.net/uploads/4530846/normal_5fbd918b3b8c4.pdf
- https://jezitazosebizag.weebly.com/uploads/1/3/4/7/134700096/2796375.pdf
- https://wivepeweg.weebly.com/uploads/1/3/1/4/131455463/lotumupadosad.pdf
- https://uploads.strikinglycdn.com/files/1e864234-527b-42da-b509-d99a5415283f/quidnessett_country_club_wedding_cost.pdf
- https://uploads.strikinglycdn.com/files/3884ca2a-ab98-48d1-a758-2ddac6b50e81/safelexod.pdf
- https://uploads.strikinglycdn.com/files/5bc58b77-7efb-4b88-857c-3eb9e8c98f25/ana_standards_of_practice_for_nurse_administrators.pdf
- https://uploads.strikinglycdn.com/files/7f672b95-b6a7-4e23-9d0d-217414ad135b/how_to_mod_divinity_2.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
- traffine.ru
- repugonajipivup.weebly.com
- static1.squarespace.com
- cdn-cms.f-static.net
- kufazijofiw.weebly.com
- uploads.strikinglycdn.com
- lirefabagobaxi.weebly.com
- jezitazosebizag.weebly.com
- wivepeweg.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report