MALICIOUS — normal_5fa65da1c3208.pdf
MALICIOUS — normal_5fa65da1c3208.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
0f37ea10b453e31bf5ff0afc8af5b559c278486ef756a3dd17fefc8c838c5355 - SHA-1:
fcec45bc9148de743bc45e6c0a637a9c04834283 - MD5:
7c7ae8a30857ab4a19e86e355e65322f - ssdeep:
384:lsFlS3K6XgKV7cAgdOpW+0cNaLjD9hfGHGA7ZSAT1eohD4MA/CUSqLmIM8ULrFqY:5gGzpDhNaf5BAIukM6tLmIXUL0LQ5 - TLSH:
T1FA2F8DF35067DD8C7ACBDB13AAA625996009E74C7122A7B008DC763CC47C6FC6E409A1 - Submitted as: normal_5fa65da1c3208.pdf
- File type: pdf · Size: 33278 bytes
- Verdict: malicious (75/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- 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://sufuvuse.files.wordpress.com/2020/11/3074016501.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://traffine.ru/123?keyword=shih+tzu+rescue+nm, https://cdn-cms.f-static.net/uploads/4446015/normal_5f9f0c5f08a82.pdf, https://cdn-cms.f-static.net/uploads/4379731/normal_5f8f359d5b80e.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://traffine.ru/123?keyword=shih+tzu+rescue+nm
- https://sufuvuse.files.wordpress.com/2020/11/3074016501.pdf
- https://gaduroso.files.wordpress.com/2020/11/75780125128.pdf
- https://s3.amazonaws.com/xakapudakadu/d_d_5e_monster_manual_free.pdf
- https://cdn-cms.f-static.net/uploads/4446015/normal_5f9f0c5f08a82.pdf
- https://s3.amazonaws.com/doxifuba/science_olympiad_2020_events_nc.pdf
- https://cdn-cms.f-static.net/uploads/4379731/normal_5f8f359d5b80e.pdf
- https://sopudag.files.wordpress.com/2020/11/dalevizelixut.pdf
- https://s3.amazonaws.com/kiwopusafize/kawatimumuburowadukovinak.pdf
- https://porelananov.weebly.com/uploads/1/3/0/7/130775759/2ca4dcb14d4f0ff.pdf
- https://junoxavod.weebly.com/uploads/1/3/1/3/131384771/8020923.pdf
- https://jonapixilemo.files.wordpress.com/2020/11/lego_marvel_superheroes_falcon_unloc.pdf
- https://buluzuzumaz.weebly.com/uploads/1/3/1/6/131636727/712e5af8a.pdf
- https://s3.amazonaws.com/vifusupegiza/supertech_synthetic_oil_5w20.pdf
- https://s3.amazonaws.com/bevekizadoxuj/carlos_castaneda_free.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
- traffine.ru
- sufuvuse.files.wordpress.com
- gaduroso.files.wordpress.com
- s3.amazonaws.com
- cdn-cms.f-static.net
- sopudag.files.wordpress.com
- porelananov.weebly.com
- junoxavod.weebly.com
- jonapixilemo.files.wordpress.com
- buluzuzumaz.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report