SUSPICIOUS — c44d0ce9000.pdf
SUSPICIOUS — c44d0ce9000.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:
1d53ca0616c1292070a53806ea1ffc4dba10068e4257620222782df7f1bb5fa9 - SHA-1:
406551e8cc23a0d852380acba2d9afc01048b314 - MD5:
fa8c85d693ef1287714bddb691398c3a - ssdeep:
768:OgGzpDhpyRcj4rVf4fv9njuBjsttbq/ztzc5AaTdqsNWTl/zDB123SC0CbLWYkyd:rGF1pyFLwwZa8TlrDB123S3CbLercuZG - TLSH:
T1C2328DE354A7DC4DBA8B9F136EA701A9908AD389612BD79054CC6B6DC07C2ED7E10D20 - Submitted as: c44d0ce9000.pdf
- File type: pdf · Size: 47546 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/4209d89c-6ce5-4813-93fe-ca26830c44f0/rikafekuvelanekipozes.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=f2l%20algorithms%20pdf, https://site-1043910.mozfiles.com/files/1043910/63211275961.pdf, https://site-1039929.mozfiles.com/files/1039929/tepujitukusikojugotidima.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/wb?keyword=f2l%20algorithms%20pdf
- https://site-1043910.mozfiles.com/files/1043910/63211275961.pdf
- https://site-1039929.mozfiles.com/files/1039929/tepujitukusikojugotidima.pdf
- https://site-1038527.mozfiles.com/files/1038527/42124717333.pdf
- https://site-1043098.mozfiles.com/files/1043098/xifexirofo.pdf
- https://site-1041779.mozfiles.com/files/1041779/fomewe.pdf
- https://site-1048471.mozfiles.com/files/1048471/morolujoxukukapep.pdf
- https://site-1039428.mozfiles.com/files/1039428/14056991255.pdf
- https://site-1043538.mozfiles.com/files/1043538/ledakobewikubigulisemeju.pdf
- https://uploads.strikinglycdn.com/files/4209d89c-6ce5-4813-93fe-ca26830c44f0/rikafekuvelanekipozes.pdf
- https://uploads.strikinglycdn.com/files/c4ba2436-d906-45ae-928f-2dd2fb18c728/71031763219.pdf
- https://uploads.strikinglycdn.com/files/f7b0649b-29ea-4ed2-bb67-84d1cff4e7cc/dituwikozalos.pdf
- https://uploads.strikinglycdn.com/files/d463875b-ce57-40d5-a80e-a475460becd2/77361026563.pdf
- https://uploads.strikinglycdn.com/files/5b06177b-cca5-41dd-9537-638ac1057561/88766041559.pdf
- https://cdn-cms.f-static.net/uploads/4366369/normal_5f8836fdb3582.pdf
- https://cdn-cms.f-static.net/uploads/4367297/normal_5f8872cbecb45.pdf
- https://cdn-cms.f-static.net/uploads/4367311/normal_5f87c1b9c232a.pdf
- https://uploads.strikinglycdn.com/files/e7f645c4-01b6-4e34-be1f-16430965cdec/62422447720.pdf
- https://uploads.strikinglycdn.com/files/dbdd8103-bcef-4c94-9f29-3f581f2529d8/gadetopuw.pdf
- https://uploads.strikinglycdn.com/files/044177ba-a85e-4b30-bfab-a6cf6bf8e942/84820788604.pdf
- https://uploads.strikinglycdn.com/files/80e8836c-4344-4b86-acc6-9874cd334446/dudugobegitilo.pdf
- https://cdn-cms.f-static.net/uploads/4366000/normal_5f88ff732696c.pdf
- https://cdn-cms.f-static.net/uploads/4368971/normal_5f889b413bd9d.pdf
- https://cdn-cms.f-static.net/uploads/4367287/normal_5f88a22455218.pdf
- https://cdn-cms.f-static.net/uploads/4369328/normal_5f88a06c599fa.pdf
Embedded domains
- cctraff.ru
- site-1043910.mozfiles.com
- site-1039929.mozfiles.com
- site-1038527.mozfiles.com
- site-1043098.mozfiles.com
- site-1041779.mozfiles.com
- site-1048471.mozfiles.com
- site-1039428.mozfiles.com
- site-1043538.mozfiles.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report