SUSPICIOUS — 28103306850.pdf
SUSPICIOUS — 28103306850.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
e67067855d39da721437ed130dd153e1ea4df6eb628381a8f487abc0e1be5ec9 - SHA-1:
370d68a3d1c87b6e5af3310f072e7aa694531f15 - MD5:
ebb0bd8808a804fa80fb08997f7ccc3d - ssdeep:
768:6gGzpDzBuSqSsN+exgq5glMniiGr/qJEShXQV8hJHYfCVWBuJq9dylF:nGFfB8N5glMJAqJpfhJ4fgauYdylF - TLSH:
T16E307CF35097EC8C7B8A6B17AEBE005D6147D78D71329AB048887B2CC4B85FD6E10951 - Submitted as: 28103306850.pdf
- File type: pdf · Size: 38342 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
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/91b8a680-bc79-4d47-92dd-ec37e0df3599/97391450984.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=metodologia+5s+libros+pdf, https://site-1036626.mozfiles.com/files/1036626/monifureforubuvaliromiga.pdf, https://site-1036697.mozfiles.com/files/1036697/9054977851.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/strik?keyword=metodologia+5s+libros+pdf
- https://site-1036626.mozfiles.com/files/1036626/monifureforubuvaliromiga.pdf
- https://site-1036697.mozfiles.com/files/1036697/9054977851.pdf
- https://site-1036759.mozfiles.com/files/1036759/fosalamanilinitiwozogekus.pdf
- https://site-1037178.mozfiles.com/files/1037178/fikomanat.pdf
- https://uploads.strikinglycdn.com/files/91b8a680-bc79-4d47-92dd-ec37e0df3599/97391450984.pdf
- https://uploads.strikinglycdn.com/files/2a71e69e-6c2d-4c2d-959c-99a23d407145/48532268252.pdf
- https://uploads.strikinglycdn.com/files/7ed90f79-1022-4682-a94b-3a671049addd/8114803237.pdf
- http://tefami.bordersnaturalburials.co.uk/uploads/1/3/1/4/131452821/4608995.pdf
- http://fejuvibuk.frisette.ca/uploads/1/3/2/6/132682883/848f2d0003766.pdf
- http://files.aryanadromey.com/uploads/1/3/0/7/130739654/3073053.pdf
- http://wuweg.webdesignin48hours.com/uploads/1/3/0/8/130813650/babf289.pdf
- http://natalu.ironjusticemc.com/uploads/1/3/1/6/131606183/zitajej.pdf
- https://cdn.shopify.com/s/files/1/0437/3449/9489/files/sabertooth_z77_manual_espaol.pdf
- https://cdn.shopify.com/s/files/1/0496/0662/3384/files/read_bible_in_6_months.pdf
- https://cdn.shopify.com/s/files/1/0433/9020/6119/files/thomas_calculus_14th_edition_with_mymathlab.pdf
- https://cdn.shopify.com/s/files/1/0432/8439/8246/files/sujebopirotidulutakas.pdf
- https://cdn.shopify.com/s/files/1/0433/2834/0123/files/38487492625.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
- cctraff.ru
- site-1036626.mozfiles.com
- site-1036697.mozfiles.com
- site-1036759.mozfiles.com
- site-1037178.mozfiles.com
- uploads.strikinglycdn.com
- tefami.bordersnaturalburials.co.uk
- fejuvibuk.frisette.ca
- files.aryanadromey.com
- wuweg.webdesignin48hours.com
- natalu.ironjusticemc.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report