SUSPICIOUS — 1590423.pdf
SUSPICIOUS — 1590423.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.
Identification
- SHA-256:
6ccf81a8d7965d07c70f74b54bf1ba05ae67e67af2d0a9b0e0bf4ea97fdee75d - SHA-1:
2284843b36a0d21b12f139a2becc259ee01eb955 - MD5:
16c8f7c53ddc2ad69bac8d6d4b2642b8 - ssdeep:
1536:FRGFCp/H7tdtCX2RxCi32RnHWlepigPIyW19w5leg:F0FCp/bvQmzCuIn2MfQyQG - TLSH:
T12534AFF35057DC8CBB8B9B03E9A6146AA599D7887232F7B048CC3B6CD47C59D6E10811 - Submitted as: 1590423.pdf
- File type: pdf · Size: 57350 bytes
- Verdict: suspicious (44/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=addition%20facts%20up%20to%2020%20worksheets, https://cdn-cms.f-static.net/uploads/4379733/normal_5f900b8641324.pdf, https://cdn-cms.f-static.net/uploads/4376125/normal_5f8a1a69502af.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=addition%20facts%20up%20to%2020%20worksheets
- https://cdn-cms.f-static.net/uploads/4379733/normal_5f900b8641324.pdf
- https://cdn-cms.f-static.net/uploads/4376125/normal_5f8a1a69502af.pdf
- https://cdn-cms.f-static.net/uploads/4372982/normal_5f8fee64e1280.pdf
- https://cdn-cms.f-static.net/uploads/4375070/normal_5f90eb4031181.pdf
- https://uploads.strikinglycdn.com/files/75ae704c-748d-4a5a-9ed6-c2582fe78740/27300649216.pdf
- https://uploads.strikinglycdn.com/files/89d7f9cd-d057-45d2-b39c-8ae8bcd0ed5e/fuvowemalosemetige.pdf
- https://uploads.strikinglycdn.com/files/90868fc6-efc5-44e7-9fa0-7422342872ce/97314145579.pdf
- https://s3.amazonaws.com/gewisetug/20763679175.pdf
- https://s3.amazonaws.com/pewebopufupe/acl_repair_rehab_protocol.pdf
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/rotizizalipi-xulejowo-wegevok-xutijub.pdf
- https://fidegobopoj.weebly.com/uploads/1/3/2/8/132815019/bisafixokogadate.pdf
- https://jawowigo.weebly.com/uploads/1/3/0/7/130774982/8252373.pdf
- https://papazutizo.weebly.com/uploads/1/3/4/4/134467207/64216fc6ba2e8.pdf
- https://bejivuvepezera.weebly.com/uploads/1/3/4/4/134437422/2637313.pdf
- https://cdn.shopify.com/s/files/1/0496/1904/2453/files/lower_merion_school_district_jobs.pdf
- https://cdn.shopify.com/s/files/1/0501/0613/8787/files/7863223676.pdf
- https://cdn.shopify.com/s/files/1/0481/3707/6887/files/51920091548.pdf
- https://cdn.shopify.com/s/files/1/0437/1048/0533/files/69115866260.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-cms.f-static.net
- uploads.strikinglycdn.com
- s3.amazonaws.com
- fijojonibiw.weebly.com
- fidegobopoj.weebly.com
- jawowigo.weebly.com
- papazutizo.weebly.com
- bejivuvepezera.weebly.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report