SUSPICIOUS — normal_5f8732e1260b4.pdf
SUSPICIOUS — normal_5f8732e1260b4.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
1ee86fbc074217f27a310f99325ce5dc1601ef33bec4324dd62e9a0decc0a5cd - SHA-1:
80360dfb62460bf2e997dee7197d8440ef1bd0db - MD5:
8a9b86cc2af6905ee434a1b33077ac8c - ssdeep:
768:JgGzpDup2YIyXBdNRphsrkUmhUWPdTt6LWP5b3zp36RZuh/t1BUG2:qGFyp3Tn1jPdlP5fp36w/t1SG2 - TLSH:
T14E317CF704DBED4C7A8A9B03ADB700B9528ED38C613797A0448C7B6DC4BC6AD6E10561 - Submitted as: normal_5f8732e1260b4.pdf
- File type: pdf · Size: 42574 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/123?keyword=german+worksheets+subordinate+clause, https://uploads.strikinglycdn.com/files/12b36dfd-35ca-48bd-bd2b-5ce68fffb803/fuminosopulopiwikagob.pdf, https://uploads.strikinglycdn.com/files/f7f92afd-ce03-49b7-89b7-a90fa3e4c50a/mixetamobej.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/123?keyword=german+worksheets+subordinate+clause
- https://uploads.strikinglycdn.com/files/12b36dfd-35ca-48bd-bd2b-5ce68fffb803/fuminosopulopiwikagob.pdf
- https://uploads.strikinglycdn.com/files/f7f92afd-ce03-49b7-89b7-a90fa3e4c50a/mixetamobej.pdf
- https://uploads.strikinglycdn.com/files/9dd0c9bd-b3a0-476f-a69b-71a3c669e399/73020747009.pdf
- https://uploads.strikinglycdn.com/files/0438bd57-639a-40b1-8515-12f89219e151/44735477069.pdf
- https://site-1039210.mozfiles.com/files/1039210/26725718651.pdf
- https://site-1042345.mozfiles.com/files/1042345/fatutokudodom.pdf
- https://site-1038427.mozfiles.com/files/1038427/lijubopenidebedi.pdf
- https://uploads.strikinglycdn.com/files/3db8c5e4-8eb0-4c50-9d5d-6b6b87de0499/29882950460.pdf
- https://uploads.strikinglycdn.com/files/fbfe4f2c-6336-44ea-a922-ff084b6442a5/nopakuluwesurut.pdf
- https://uploads.strikinglycdn.com/files/6826ff72-53c6-4def-b4a8-313f61d44f15/vesewazevebipakefirevi.pdf
- https://uploads.strikinglycdn.com/files/44bcc116-d87a-4687-8f1f-c4af33006f4f/77718375897.pdf
- https://uploads.strikinglycdn.com/files/72005c77-200f-46b2-a732-55fad41c3381/43044892824.pdf
- https://uploads.strikinglycdn.com/files/a4df12c6-b1d6-491d-b9eb-a75c44db2136/16398877885.pdf
- https://uploads.strikinglycdn.com/files/09b92944-c1d4-4483-b663-852571c5e09d/30666438093.pdf
- https://cdn-cms.f-static.net/uploads/4365539/normal_5f871a2a7e0f8.pdf
- https://cdn-cms.f-static.net/uploads/4366040/normal_5f86f94339fdb.pdf
- https://cdn-cms.f-static.net/uploads/4365660/normal_5f87149743c4c.pdf
- https://jatorogerujew.weebly.com/uploads/1/3/2/7/132710569/a63fb.pdf
- https://besiwalufeg.weebly.com/uploads/1/3/2/6/132696214/tivuloto.pdf
- https://nudojafobedem.weebly.com/uploads/1/3/1/3/131379550/tizobajevi-dopebulixoni-javomumarilit-roruripofexede.pdf
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/a8401ec7a9859.pdf
- https://povutepumik.weebly.com/uploads/1/3/2/7/132741486/poralizetugit.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- site-1039210.mozfiles.com
- site-1042345.mozfiles.com
- site-1038427.mozfiles.com
- cdn-cms.f-static.net
- jatorogerujew.weebly.com
- besiwalufeg.weebly.com
- nudojafobedem.weebly.com
- fijojonibiw.weebly.com
- povutepumik.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report