SUSPICIOUS — 71408984665.pdf
SUSPICIOUS — 71408984665.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:
636cf2979f4c1c6f1ffe3e0e02e3c89486438efdb322df0df3917c3cfe5f41af - SHA-1:
148701c1895dc29889ab3f81b580d43faa262230 - MD5:
b53f93bcad79cf201ce92c6f9795302b - ssdeep:
1536:uGFxbEqRd8ZmrorYlTQa3FhC7YPCb8IBSPAfb7e9DpFUl5kAvRuV2rxm2:XFxjdZDlTQIhCYPIT7eNpS5k9YrF - TLSH:
T1073AF1F398E7DD0CBA82AF43DC9514955188DA8A73344BB41E88763DC17C1BE6F11AA0 - Submitted as: 71408984665.pdf
- File type: pdf · Size: 100198 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: https://uploads.strikinglycdn.com/files/a84ac3ee-5d2c-4505-a3f3-87d325e6ab41/nadodisuxijaxajapoz.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ttraff.ru/pify?keyword=harvey+mary+chase+script, https://cdn.shopify.com/s/files/1/0484/6898/3958/files/wurovazonaduripawiduzi.pdf, https://cdn.shopify.com/s/files/1/0437/0097/7829/files/vukorosorijilafujutofigi.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://ttraff.ru/pify?keyword=harvey+mary+chase+script
- https://cdn.shopify.com/s/files/1/0484/6898/3958/files/wurovazonaduripawiduzi.pdf
- https://cdn.shopify.com/s/files/1/0437/0097/7829/files/vukorosorijilafujutofigi.pdf
- https://cdn.shopify.com/s/files/1/0498/6470/4155/files/tighten_bike_shifter_cables.pdf
- https://cdn.shopify.com/s/files/1/0482/9836/0990/files/63441691991.pdf
- https://cdn.shopify.com/s/files/1/0435/3510/6203/files/567088649.pdf
- https://uploads.strikinglycdn.com/files/a84ac3ee-5d2c-4505-a3f3-87d325e6ab41/nadodisuxijaxajapoz.pdf
- https://uploads.strikinglycdn.com/files/c794f3b3-d1f7-41fc-9602-10cfb50ff6a7/8152986205.pdf
- https://uploads.strikinglycdn.com/files/9f6fd2f0-269d-40df-9ad8-5e192fa55da3/24176647499.pdf
- https://uploads.strikinglycdn.com/files/b1dbeeee-1ca5-423a-832c-7e6515166af5/67822531843.pdf
- https://uploads.strikinglycdn.com/files/bccfb2ee-5489-4470-a6a2-1bd67bfbdfc6/62238381297.pdf
- https://uploads.strikinglycdn.com/files/ac511ad6-1533-4376-9d10-d52d4ade0510/82324966131.pdf
- https://uploads.strikinglycdn.com/files/598eee31-c516-4817-b1bb-19bc62005e93/88304146066.pdf
- https://site-1038738.mozfiles.com/files/1038738/pamiditazome.pdf
- https://site-1039494.mozfiles.com/files/1039494/fepuvota.pdf
- https://site-1037088.mozfiles.com/files/1037088/xusokomodakerosikomu.pdf
- https://site-1036820.mozfiles.com/files/1036820/gifixa.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
- ttraff.ru
- cdn.shopify.com
- uploads.strikinglycdn.com
- site-1038738.mozfiles.com
- site-1039494.mozfiles.com
- site-1037088.mozfiles.com
- site-1036820.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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