MALICIOUS — normal_5f8716a9998f1.pdf
MALICIOUS — normal_5f8716a9998f1.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
0596baf9710343cba546eeba7565bab72d6b1fc05f3d5d5dc3c023d28a051ac2 - SHA-1:
4d3b2557571010ac43cfd60bdb6a0bc0416367f5 - MD5:
dffb0403ed709d34000f79db7ffb6080 - ssdeep:
3072:tFme0wfV8MO2T2C18x4CE0/EyqG7dX42GAL:z7VfVViBp/ErG7dZ - TLSH:
T1E63CE1F35157DC8879CE6707DEFA0199624BCB49B0739BA09988B72CC87CABC2D50911 - Submitted as: normal_5f8716a9998f1.pdf
- File type: pdf · Size: 117556 bytes
- Verdict: malicious (75/100)
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 malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/linurigaruxox.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/123?keyword=typhoid+fever+treatment+guidelines+2020, https://cdn-cms.f-static.net/uploads/4365551/normal_5f8700efd0d30.pdf, https://cdn-cms.f-static.net/uploads/4366040/normal_5f86f9e3b9cf2.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/123?keyword=typhoid+fever+treatment+guidelines+2020
- https://cdn-cms.f-static.net/uploads/4365551/normal_5f8700efd0d30.pdf
- https://cdn-cms.f-static.net/uploads/4366040/normal_5f86f9e3b9cf2.pdf
- https://cdn-cms.f-static.net/uploads/4365652/normal_5f87158249d57.pdf
- https://cdn-cms.f-static.net/uploads/4365583/normal_5f8709ad963de.pdf
- https://cdn-cms.f-static.net/uploads/4365653/normal_5f87117e46215.pdf
- https://site-1039583.mozfiles.com/files/1039583/38996294395.pdf
- https://site-1038700.mozfiles.com/files/1038700/wanezisesafiz.pdf
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/linurigaruxox.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/10610.pdf
- https://jatorogerujew.weebly.com/uploads/1/3/2/7/132710569/sijuwoxujupid.pdf
- https://cdn-cms.f-static.net/uploads/4366306/normal_5f870e82d9608.pdf
- https://cdn-cms.f-static.net/uploads/4365601/normal_5f87044da8efe.pdf
- https://site-1039725.mozfiles.com/files/1039725/mupusub.pdf
- https://site-1038874.mozfiles.com/files/1038874/xoreranedarukitisof.pdf
- https://site-1042830.mozfiles.com/files/1042830/12485988765.pdf
- https://site-1042106.mozfiles.com/files/1042106/bafitodi.pdf
- https://uploads.strikinglycdn.com/files/7ec456a5-1c5f-4cf6-9e24-4dea84ac9190/81231031792.pdf
- https://uploads.strikinglycdn.com/files/634d079c-65a6-4ed2-9710-6c4bab489dbd/11739037752.pdf
- https://uploads.strikinglycdn.com/files/f77befd3-8da7-40ee-aa6d-a95060a56001/62699165258.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/
Embedded domains
- ggtraff.ru
- cdn-cms.f-static.net
- site-1039583.mozfiles.com
- site-1038700.mozfiles.com
- fijojonibiw.weebly.com
- jakedekokobara.weebly.com
- jatorogerujew.weebly.com
- site-1039725.mozfiles.com
- site-1038874.mozfiles.com
- site-1042830.mozfiles.com
- site-1042106.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report