SUSPICIOUS — 8823033.pdf
SUSPICIOUS — 8823033.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
d13953ff80c3fa81923a6e900440e8492a217023cd017d95735d5fff6ed23204 - SHA-1:
524e8b77b067d86ee9dfa94237014fd2e8aafbf0 - MD5:
6cf79a632172311de243bdbefd47a38f - ssdeep:
768:ogGzpDvpLiRq4btXQDihEbJlZ6pp7FaI1vYxq6Kku1498FT5B5EXSeK9Y0KhSM7s:lGF7ppJlEvb6Kk8FT5cNK9YSM7s - TLSH:
T1DE328DF35097ED4CBA479B13B8F311696589C348A137D7A4848C3A2DE17C6BC7E109A1 - Submitted as: 8823033.pdf
- File type: pdf · Size: 44297 bytes
- Verdict: suspicious (58/100)
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 suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/1806fe0b-fc98-40a4-9111-a3596ec9a79f/49995241236.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=how%20do%20i%20unstalled%20the%20download%20on%20bittorent, https://cdn-cms.f-static.net/uploads/4367313/normal_5f87a7202e59a.pdf, https://cdn-cms.f-static.net/uploads/4368488/normal_5f8819b73e70c.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=how%20do%20i%20unstalled%20the%20download%20on%20bittorent
- https://cdn-cms.f-static.net/uploads/4367313/normal_5f87a7202e59a.pdf
- https://cdn-cms.f-static.net/uploads/4368488/normal_5f8819b73e70c.pdf
- https://cdn-cms.f-static.net/uploads/4365576/normal_5f87bc09571f3.pdf
- https://uploads.strikinglycdn.com/files/1806fe0b-fc98-40a4-9111-a3596ec9a79f/49995241236.pdf
- https://uploads.strikinglycdn.com/files/9b3d5fc7-42a9-4260-be02-d1ae1624fd2e/42915620712.pdf
- https://uploads.strikinglycdn.com/files/e0f3cdf5-7822-4b24-a3db-f873e10e0970/4889047663.pdf
- https://uploads.strikinglycdn.com/files/60a5cf86-5e78-4dbf-8c86-fe7506e87b62/33199013865.pdf
- https://cdn-cms.f-static.net/uploads/4369802/normal_5f884050163ed.pdf
- https://cdn-cms.f-static.net/uploads/4366952/normal_5f878906705b5.pdf
- https://cdn-cms.f-static.net/uploads/4369643/normal_5f87e500127f9.pdf
- https://cdn-cms.f-static.net/uploads/4366647/normal_5f882e4668276.pdf
- https://site-1037266.mozfiles.com/files/1037266/55212709903.pdf
- https://site-1043843.mozfiles.com/files/1043843/64545784445.pdf
- https://site-1038622.mozfiles.com/files/1038622/28712888360.pdf
- https://site-1043172.mozfiles.com/files/1043172/94098372489.pdf
- https://cdn.shopify.com/s/files/1/0484/1347/4984/files/fanekibufurigeziwixekelo.pdf
- https://cdn.shopify.com/s/files/1/0441/4432/8856/files/rezipononope.pdf
- https://cdn.shopify.com/s/files/1/0433/4141/4555/files/side_view_skull.pdf
- https://cdn.shopify.com/s/files/1/0432/4353/6552/files/58009162851.pdf
- https://cdn-cms.f-static.net/uploads/4366377/normal_5f870ebd0988d.pdf
- https://cdn-cms.f-static.net/uploads/4369926/normal_5f87e8350d7f6.pdf
- https://cdn-cms.f-static.net/uploads/4367952/normal_5f87efab52d56.pdf
- https://cdn-cms.f-static.net/uploads/4365563/normal_5f877cfa35a5b.pdf
- https://cdn-cms.f-static.net/uploads/4366346/normal_5f87d361d6454.pdf
Embedded domains
- cctraff.ru
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- site-1037266.mozfiles.com
- site-1043843.mozfiles.com
- site-1038622.mozfiles.com
- site-1043172.mozfiles.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report