MALICIOUS — zibigiru-felejeb-divelaronimubij.pdf
MALICIOUS — zibigiru-felejeb-divelaronimubij.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (71/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
4cb712d4e4ed8309eaea74044189003f93ba2d55c0763324dce7668d3577d3d6 - SHA-1:
e1b8f12023801e54836c080b56d6f8abee80a2ba - MD5:
501349394bacaaf8d0edd1a7bdaa35ae - ssdeep:
768:1gGzpDspz0fgXM7Y18GcBOk5vBWb6GHzcvDCExOuGEl9PnkWnJyakn:mGFwpt6BHGHzcbCIOuGEbPnwakn - TLSH:
T145306CF340A7ED0C7F8A9B13AEEB5569A089D74961729B9044C8773DC07C7AD7E50820 - Submitted as: zibigiru-felejeb-divelaronimubij.pdf
- File type: pdf · Size: 38218 bytes
- Verdict: malicious (71/100)
Detections (3 of 50 engines)
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
MITRE ATT&CK
Why this verdict
The malicious score of 71/100 is the fusion of 3 weighted signals:
- Embedded link rated malicious by URL analysis: https://uploads.strikinglycdn.com/files/dbb1fe15-35d0-40b0-90fc-5acb7ad0d482/verivuge.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=matematicas%20para%20administracion%20y%20economia%20ejercicios%20resueltos, https://uploads.strikinglycdn.com/files/03da47a1-547e-4f6a-92b1-af9bc89bae51/39596387328.pdf, https://uploads.strikinglycdn.com/files/f973fb02-568d-4cc0-bba4-390052c42a51/vozoxuvurafiruxom.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
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/wb?keyword=matematicas%20para%20administracion%20y%20economia%20ejercicios%20resueltos
- https://uploads.strikinglycdn.com/files/03da47a1-547e-4f6a-92b1-af9bc89bae51/39596387328.pdf
- https://uploads.strikinglycdn.com/files/f973fb02-568d-4cc0-bba4-390052c42a51/vozoxuvurafiruxom.pdf
- https://uploads.strikinglycdn.com/files/dbb1fe15-35d0-40b0-90fc-5acb7ad0d482/verivuge.pdf
- https://uploads.strikinglycdn.com/files/7ed676c5-ec27-4731-b693-64bd51444906/36582966089.pdf
- https://uploads.strikinglycdn.com/files/14e023fb-7edf-4b9b-9ef6-4f0be7c7d37b/guforitebomitamekozesev.pdf
- https://site-1038908.mozfiles.com/files/1038908/43565952024.pdf
- https://site-1039153.mozfiles.com/files/1039153/wazepaz.pdf
- https://site-1038720.mozfiles.com/files/1038720/57825053232.pdf
- https://site-1039840.mozfiles.com/files/1039840/gusig.pdf
- https://site-1040675.mozfiles.com/files/1040675/nufekekitijuxulozu.pdf
- https://cdn-cms.f-static.net/uploads/4366344/normal_5f876ac751706.pdf
- https://cdn-cms.f-static.net/uploads/4366364/normal_5f876878e1141.pdf
- https://site-1044066.mozfiles.com/files/1044066/35296241125.pdf
- https://site-1040145.mozfiles.com/files/1040145/44314037382.pdf
- https://site-1038882.mozfiles.com/files/1038882/irregular_verbs_conjugation.pdf
- https://site-1038338.mozfiles.com/files/1038338/56087002126.pdf
- https://site-1036665.mozfiles.com/files/1036665/pategakubepuvosuxodop.pdf
- https://cdn-cms.f-static.net/uploads/4367304/normal_5f8767dd35df4.pdf
- https://cdn-cms.f-static.net/uploads/4366402/normal_5f871d5e8c973.pdf
- https://cdn-cms.f-static.net/uploads/4366015/normal_5f876a0c1cbc4.pdf
- https://cdn-cms.f-static.net/uploads/4366035/normal_5f870413a53c0.pdf
- https://cdn-cms.f-static.net/uploads/4366306/normal_5f8768e4aec8f.pdf
- https://uploads.strikinglycdn.com/files/a405b405-7364-444e-9edd-641895262199/sikomewupariwapo.pdf
- https://uploads.strikinglycdn.com/files/f8d2b0e6-aed2-48bc-85b1-1e6c4e841a6c/81807827144.pdf
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- site-1038908.mozfiles.com
- site-1039153.mozfiles.com
- site-1038720.mozfiles.com
- site-1039840.mozfiles.com
- site-1040675.mozfiles.com
- cdn-cms.f-static.net
- site-1044066.mozfiles.com
- site-1040145.mozfiles.com
- site-1038882.mozfiles.com
- site-1038338.mozfiles.com
- site-1036665.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report