MALICIOUS — 2b72c1a3.pdf
MALICIOUS — 2b72c1a3.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
b6c06449ea6d6cdf839d87fa525dd362d71ce230cdee5a1e79b8f5faa4ddc03e - SHA-1:
f283bdee0c2adf88c082f0b61ac16ce015f5d639 - MD5:
6e7a1a1d6bb6123517b4e941c6b185d2 - ssdeep:
768:ogGzpD/LRwU9dO6A2GXTO4FCv1Op8QcI7fYQIv0HSkZdBMnQ:lGFLHGXTO4F2nQcwfYQIveS6BMnQ - TLSH:
T143319EF35097ED5C7FC3AB076EEA10196145D78C6033A3A44988BB7C95BC2EC9E80961 - Submitted as: 2b72c1a3.pdf
- File type: pdf · Size: 40961 bytes
- Verdict: malicious (75/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/lokujevu.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=virtual%20families%20lite, https://cdn.shopify.com/s/files/1/0484/8012/5089/files/lodofewasufijagelomavofij.pdf, https://cdn-cms.f-static.net/uploads/4389805/normal_5f8dfa2de83bb.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=virtual%20families%20lite
- https://cdn.shopify.com/s/files/1/0484/8012/5089/files/lodofewasufijagelomavofij.pdf
- https://cdn-cms.f-static.net/uploads/4389805/normal_5f8dfa2de83bb.pdf
- https://jewuvasoseximu.weebly.com/uploads/1/3/4/3/134355154/lefixubo.pdf
- https://sonilotosoj.weebly.com/uploads/1/3/1/3/131379329/kofopalozebazazo.pdf
- https://cdn-cms.f-static.net/uploads/4372354/normal_5f899d4590b61.pdf
- https://lotopunukulel.weebly.com/uploads/1/3/4/4/134473418/1354389.pdf
- https://s3.amazonaws.com/kavitokolezub/waviwog.pdf
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/lokujevu.pdf
- https://cdn.shopify.com/s/files/1/0504/9054/0194/files/48755288392.pdf
- https://geredape.weebly.com/uploads/1/3/4/3/134349068/nefavebij_dijosi_veber.pdf
- https://vikuregarune.weebly.com/uploads/1/3/4/5/134577585/xaxikep.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
- cdn.shopify.com
- cdn-cms.f-static.net
- jewuvasoseximu.weebly.com
- sonilotosoj.weebly.com
- lotopunukulel.weebly.com
- s3.amazonaws.com
- keniwuki.weebly.com
- geredape.weebly.com
- vikuregarune.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report