SUSPICIOUS — normal_5f86fe7625878.pdf
SUSPICIOUS — normal_5f86fe7625878.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:
4c858db4fe9c9a3f65e9b02dbc19cd7a226e3050407a294396bd1fa7a7119d79 - SHA-1:
43b458b3ccf4a7b2e97e85bb0265bef6039c8e35 - MD5:
1f5e66cd0af634a6e489f2021efa29e8 - ssdeep:
768:LgGzpDSe9CN9kWR6eYjqdxwHzXieaYNg7ymOECewY8IMQkRX5y88ip:0GFOeKtryaYemmHCeZ5kRXf8ip - TLSH:
T1CA328EF311A7DD8C7A8BAB07AEF610896446D74C222297A455C87B3CC47C6BD6F00D61 - Submitted as: normal_5f86fe7625878.pdf
- File type: pdf · Size: 46261 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=lysine+decarboxylase+test+pdf, https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/linurigaruxox.pdf, https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/nojof.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=lysine+decarboxylase+test+pdf
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/linurigaruxox.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/nojof.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/6431815.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/winepogor.pdf
- https://cdn-cms.f-static.net/uploads/4365659/normal_5f86fb4a5bdea.pdf
- https://cdn-cms.f-static.net/uploads/4366020/normal_5f86f9c01e1ac.pdf
- https://cdn-cms.f-static.net/uploads/4366035/normal_5f86f8a99fdf0.pdf
- https://site-1043771.mozfiles.com/files/1043771/fudet.pdf
- https://site-1038360.mozfiles.com/files/1038360/46486043901.pdf
- https://site-1048567.mozfiles.com/files/1048567/vapub.pdf
- https://site-1039958.mozfiles.com/files/1039958/10645632037.pdf
- https://uploads.strikinglycdn.com/files/ae278639-cf39-418b-8375-5d4cb95d9887/jeleraxa.pdf
- https://uploads.strikinglycdn.com/files/ecb5618b-7ae4-479d-8edf-e134cad33f3c/6891437377.pdf
- https://uploads.strikinglycdn.com/files/ec94d8dc-8ef6-478e-af28-03ff2596e0c0/56697197532.pdf
- https://uploads.strikinglycdn.com/files/3e7c54cb-c8e0-487d-a40f-0e9c1283acf7/tijewoketowas.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
- fijojonibiw.weebly.com
- guwomenod.weebly.com
- jakedekokobara.weebly.com
- zoxuzuxebexot.weebly.com
- cdn-cms.f-static.net
- site-1043771.mozfiles.com
- site-1038360.mozfiles.com
- site-1048567.mozfiles.com
- site-1039958.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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