SUSPICIOUS — 3873212.pdf
SUSPICIOUS — 3873212.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:
e2b1d5661f1fd743e2ae6973aa7a6bcb6b3ec3e65048aaf5fc556d73790fa8aa - SHA-1:
8ce606075f23257de72d0988b51784222c311cb9 - MD5:
76671bfa52b14a78f2ced53b4bfd31be - ssdeep:
768:ogGzpDdpko0XAAl+nS7JjMpWk17HL4JrSpxDfwoW3fk:lGFRpuY1T0kDpW3fk - TLSH:
T1FE307CF760E7FD4CBA8BAB43ADA715996089D74CA037C3A0588C762CC57C6ED6E10460 - Submitted as: 3873212.pdf
- File type: pdf · Size: 38863 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/de13eac5-95cb-4634-83d3-29469f58bf7c/80101445047.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=present%20perfect%20for%20and%20since%20exercises, https://cdn-cms.f-static.net/uploads/4366312/normal_5f871a85d2169.pdf, https://cdn-cms.f-static.net/uploads/4366308/normal_5f871603d4f63.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://ggtraff.ru/wb?keyword=present%20perfect%20for%20and%20since%20exercises
- https://cdn-cms.f-static.net/uploads/4366312/normal_5f871a85d2169.pdf
- https://cdn-cms.f-static.net/uploads/4366308/normal_5f871603d4f63.pdf
- https://cdn-cms.f-static.net/uploads/4365576/normal_5f87184d5d7c1.pdf
- https://cdn-cms.f-static.net/uploads/4366376/normal_5f8717442ccae.pdf
- https://uploads.strikinglycdn.com/files/de13eac5-95cb-4634-83d3-29469f58bf7c/80101445047.pdf
- https://uploads.strikinglycdn.com/files/47bf022a-f98a-449e-945a-30c85c85b525/nuwiwamupugoditi.pdf
- https://uploads.strikinglycdn.com/files/e8d6f1dc-1279-43f7-8f22-e9c90cd28025/fibafipenoza.pdf
- https://uploads.strikinglycdn.com/files/555848ec-e4c1-4e6c-b48a-6f38dcfd59c3/35753772477.pdf
- https://cdn-cms.f-static.net/uploads/4366337/normal_5f8715fd84e9f.pdf
- https://cdn-cms.f-static.net/uploads/4365549/normal_5f86f493d1ecb.pdf
- https://cdn-cms.f-static.net/uploads/4366011/normal_5f87080781918.pdf
- https://cdn-cms.f-static.net/uploads/4365567/normal_5f87166eed270.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/2a5b38eef3430.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/3808383.pdf
- https://nudojafobedem.weebly.com/uploads/1/3/1/3/131379550/6363393.pdf
- https://tajurasexir.weebly.com/uploads/1/3/1/6/131606020/6897437.pdf
- https://tajurasexir.weebly.com/uploads/1/3/1/6/131606020/wonugoduludofasug.pdf
- https://site-1040878.mozfiles.com/files/1040878/mujosi.pdf
- https://site-1036924.mozfiles.com/files/1036924/49714928959.pdf
- https://site-1037088.mozfiles.com/files/1037088/wugosasaxutuxi.pdf
- https://site-1038738.mozfiles.com/files/1038738/nabejaxotof.pdf
- https://site-1038825.mozfiles.com/files/1038825/funizobupakajafoza.pdf
- https://site-1042887.mozfiles.com/files/1042887/jolusipamefuwufavutoben.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- ggtraff.ru
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- guwomenod.weebly.com
- gimejexoxixaza.weebly.com
- nudojafobedem.weebly.com
- tajurasexir.weebly.com
- site-1040878.mozfiles.com
- site-1036924.mozfiles.com
- site-1037088.mozfiles.com
- site-1038738.mozfiles.com
- site-1038825.mozfiles.com
- site-1042887.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report