SUSPICIOUS — fitubesop.pdf
SUSPICIOUS — fitubesop.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
bfb896bba7f2bee35a601fc191c42aa46c3bc87542136de1396ae01424c61a7b - SHA-1:
8d33f71bfbe072fbfa9ebf5db1e880310946e27b - MD5:
6dcb515fbcc468132152717ef0d58df9 - ssdeep:
768:wgGzpDfoeUZwGdolwqM7kWnudxqlKUuoRcnFExTtT7zOOKaWsVqfBw:dGFraGal/uznFcTtPffWsVq5w - TLSH:
T1BE31AEF391A3ED4C7A86AB075EA6219D2049D74D30339BB044C87B7DC5BC6ED6E00861 - Submitted as: fitubesop.pdf
- File type: pdf · Size: 43235 bytes
- Verdict: suspicious (58/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.PDF.Agent.gen
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/36075224-d771-41f8-af39-12dd5701458b/59606192625.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=purpose%20of%20task%20groups, https://uploads.strikinglycdn.com/files/36075224-d771-41f8-af39-12dd5701458b/59606192625.pdf, https://cdn-cms.f-static.net/uploads/4374002/normal_5f943ca3be3b9.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/wb?keyword=purpose%20of%20task%20groups
- https://s3.amazonaws.com/fomaralunex/2019_calendar_telugu.pdf
- https://uploads.strikinglycdn.com/files/36075224-d771-41f8-af39-12dd5701458b/59606192625.pdf
- https://cdn-cms.f-static.net/uploads/4374002/normal_5f943ca3be3b9.pdf
- https://vefoxetewezelir.weebly.com/uploads/1/3/1/4/131483279/36858d750d3d.pdf
- https://cdn.shopify.com/s/files/1/0497/4903/3114/files/zamibugajurisop.pdf
- https://uploads.strikinglycdn.com/files/371be263-be7d-4515-bcfc-94eb423e6b80/ribubeluzepob.pdf
- https://uploads.strikinglycdn.com/files/95b0e295-434a-46e9-bdba-585ab5386955/regina_blandon_en_traje_de_bao.pdf
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/5473886.pdf
- https://uploads.strikinglycdn.com/files/f81ee100-644c-4875-bacb-4b056d24636a/leadership_theory_and_practice_8th_edition_citation.pdf
- https://cdn.shopify.com/s/files/1/0500/0714/6687/files/vubefaz.pdf
- https://cdn.shopify.com/s/files/1/0501/3992/2625/files/fejuvonagupajawikobiko.pdf
- https://lulitetuxopibol.weebly.com/uploads/1/3/1/1/131164377/e6dee8.pdf
- https://cdn.shopify.com/s/files/1/0506/2321/7825/files/vitebavikeko.pdf
- https://s3.amazonaws.com/kagedatabujo/figure_drawing_design_and_invention_amazon.pdf
- https://xijonezamo.weebly.com/uploads/1/3/1/4/131407630/5912550.pdf
- https://wikaxefukefep.weebly.com/uploads/1/3/4/5/134519338/fb3fbf3c3.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
- s3.amazonaws.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- vefoxetewezelir.weebly.com
- cdn.shopify.com
- bedizegoresupa.weebly.com
- lulitetuxopibol.weebly.com
- xijonezamo.weebly.com
- wikaxefukefep.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report