SUSPICIOUS — zefulem.pdf
SUSPICIOUS — zefulem.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:
2a0cbd02cbe99a9f347a6e32f2b035c1084e84e77c4610af8e7bc45656e01b35 - SHA-1:
54f37337fc1875864db1f85f7a9e056361fdb67b - MD5:
52a916b5ed1cf22306f3567d12704983 - ssdeep:
1536:JGFkiSUccBTR8/PXj9LlmFHLrPP53DVJENh3IlGcVWkVdpgJ:cFkVWN8/PT5wF3ZDV/GczVdA - TLSH:
T1D234AEF750A7ED4CBACAAB47ADAA245C6147D7CC1122E6A480C8B71DC47C2BC7F50A50 - Submitted as: zefulem.pdf
- File type: pdf · Size: 56837 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://ggtraff.ru/strik?keyword=outdoors+in+the+delta, https://site-1039932.mozfiles.com/files/1039932/mikobaverudotelozezulokus.pdf, https://site-1038649.mozfiles.com/files/1038649/86945941333.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/strik?keyword=outdoors+in+the+delta
- https://site-1039932.mozfiles.com/files/1039932/mikobaverudotelozezulokus.pdf
- https://site-1038649.mozfiles.com/files/1038649/86945941333.pdf
- https://site-1036698.mozfiles.com/files/1036698/56966189927.pdf
- http://files.kimberlystories.org/uploads/1/3/1/4/131409677/pasenaj.pdf
- http://files.phillipbennettband.com/uploads/1/3/1/4/131438844/4787876.pdf
- http://files.nationaltire.ca/uploads/1/3/1/3/131383975/773295.pdf
- http://files.lrmha.org/uploads/1/3/1/3/131379111/benifenotolavosewin.pdf
- https://uploads.strikinglycdn.com/files/cde8c483-2026-4a4f-9f93-10cbaf3868e3/83968055544.pdf
- https://uploads.strikinglycdn.com/files/2da6edad-5a3b-4d5b-a21c-23ac0c657934/12785724139.pdf
- https://uploads.strikinglycdn.com/files/1979cf8b-ba3e-4697-bca3-f681885dbb48/vadibuvutasibivaravu.pdf
- https://uploads.strikinglycdn.com/files/2f4af55a-1f52-4e4c-8361-d6dcc21a070b/98520840001.pdf
- https://uploads.strikinglycdn.com/files/0c4c94c6-184d-4f68-b7ed-1289b8adc222/99151814123.pdf
- https://site-1038980.mozfiles.com/files/1038980/teloriketex.pdf
- https://site-1038779.mozfiles.com/files/1038779/lubom.pdf
- https://site-1036796.mozfiles.com/files/1036796/85865741709.pdf
- https://site-1036649.mozfiles.com/files/1036649/85068071028.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
- ggtraff.ru
- site-1039932.mozfiles.com
- site-1038649.mozfiles.com
- site-1036698.mozfiles.com
- files.kimberlystories.org
- files.phillipbennettband.com
- files.nationaltire.ca
- files.lrmha.org
- uploads.strikinglycdn.com
- site-1038980.mozfiles.com
- site-1038779.mozfiles.com
- site-1036796.mozfiles.com
- site-1036649.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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