SUSPICIOUS — 28986286050.pdf
SUSPICIOUS — 28986286050.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:
a81d641cbd7cca8889e4456cca095c655aca6a10e516a87d3a2ee83f62596547 - SHA-1:
67d2ac9d15349a52a7fe972b4415f200be4a5f8c - MD5:
65b23466dcd4ff4003a605fc9772fff8 - ssdeep:
768:DgGzpDLAK/CieuvQDvMaE2k3sDfOdzt9uWbVbF:8GFnzIDvMaERLZzuWbVbF - TLSH:
T1E92F7CF71057DD4C7AC6AF03AEAA2149910AD74DA13687A454DC377CC8B86BE2F40A60 - Submitted as: 28986286050.pdf
- File type: pdf · Size: 33917 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: http://files.psms-music.org/uploads/1/3/2/6/132681201/28d5e9.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=canterlot+siege+3, https://cdn.shopify.com/s/files/1/0483/5147/7913/files/gusepixuzawagigaw.pdf, https://cdn.shopify.com/s/files/1/0440/8085/7253/files/sm-t350nzaaxar_release_date.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=canterlot+siege+3
- https://cdn.shopify.com/s/files/1/0483/5147/7913/files/gusepixuzawagigaw.pdf
- https://cdn.shopify.com/s/files/1/0440/8085/7253/files/sm-t350nzaaxar_release_date.pdf
- https://cdn.shopify.com/s/files/1/0429/7257/7946/files/tisipopadosesasewifipuw.pdf
- https://site-1040125.mozfiles.com/files/1040125/koriran.pdf
- http://files.oslcflandreau.org/uploads/1/3/1/0/131070678/ada4af03331cb12.pdf
- http://files.jaycountyrobotics.com/uploads/1/3/2/6/132681409/rutopozuged_wobabujamajepu_zodimewuxive.pdf
- http://files.psms-music.org/uploads/1/3/2/6/132681201/28d5e9.pdf
- http://pogugobo.susantregoning.com/uploads/1/3/1/3/131398252/dosufi.pdf
- https://uploads.strikinglycdn.com/files/4fcc1126-8861-4cb2-8ea6-3d37774ae337/26463498025.pdf
- https://uploads.strikinglycdn.com/files/9224cf7c-3416-41c2-831b-7ef550105088/fafiwuliwaxu.pdf
- https://uploads.strikinglycdn.com/files/7451adc2-1011-424c-ab73-7c3ab76b0ecf/pemufubaj.pdf
- https://uploads.strikinglycdn.com/files/355a562e-9cbd-4ee3-a69b-8233d9d16dec/81225872146.pdf
- https://uploads.strikinglycdn.com/files/bdc4b338-6d4e-410b-8f3e-dba192c3b2ac/16164382497.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
- cdn.shopify.com
- site-1040125.mozfiles.com
- files.oslcflandreau.org
- files.jaycountyrobotics.com
- files.psms-music.org
- pogugobo.susantregoning.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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