SUSPICIOUS — 26038642487.pdf
SUSPICIOUS — 26038642487.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
f8c26663f75853c45ef692944ee69613bd1dfc3cd69febcf45fd4d5bb0cd8e56 - SHA-1:
6204b92ca49ba6ea983fe7f8c745523c44209d43 - MD5:
bb09c754ebd16ea764bb9a973d023eed - ssdeep:
768:IgGzpDtB6iS281TkOwfPA5LJQuE1l8cCrE32/4lbcgm00h1:FGFxcBLwfIz2L/GE3I4lggm00h1 - TLSH:
T19832AEF34457ED98BA86AB136D7611AA5149CB8C7232D76028D9B62CC4783FDEE00D21 - Submitted as: 26038642487.pdf
- File type: pdf · Size: 44893 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=bnf+notation+pdf, https://uploads.strikinglycdn.com/files/20f4babc-4b26-449f-955a-bad2e65ad8db/ketatufagujibil.pdf, https://uploads.strikinglycdn.com/files/a7241bb3-a6b5-46ef-a8bb-4d9046272bc4/70082510468.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=bnf+notation+pdf
- https://uploads.strikinglycdn.com/files/20f4babc-4b26-449f-955a-bad2e65ad8db/ketatufagujibil.pdf
- https://uploads.strikinglycdn.com/files/a7241bb3-a6b5-46ef-a8bb-4d9046272bc4/70082510468.pdf
- https://uploads.strikinglycdn.com/files/1542d996-79c4-48ba-9ab7-3514367925dc/tovitijiboxazagazetularo.pdf
- http://files.goldengoosefilmsinc.com/uploads/1/3/1/4/131406800/f5a4f.pdf
- http://files.themedicineway.org/uploads/1/3/2/3/132303175/e5637617032adf.pdf
- http://kagiwage.nienesmoodlab.nu/uploads/1/3/1/1/131163695/vumakiwaridatem_kopisisorolub.pdf
- http://files.sarahkramerharrison.net/uploads/1/3/2/7/132710748/7070181.pdf
- http://wavug.centraldrivewaysstratford.co.uk/uploads/1/3/0/9/130969260/toxido_baragolakobalu_vateve.pdf
- https://uploads.strikinglycdn.com/files/3a6b0790-39ed-47e7-92e7-8b59643b3388/77340118147.pdf
- https://uploads.strikinglycdn.com/files/b709cf2d-0a7c-4ccb-9b21-dec3394fa96d/26517265255.pdf
- https://uploads.strikinglycdn.com/files/1e0b7fa0-ae81-4605-8532-14ef8a4ac124/92774624098.pdf
- http://wegodig.roberttally.com/uploads/1/3/1/6/131637503/tizunagosozuxipe.pdf
- http://semerus.newzionchurchofchrist.org/uploads/1/3/1/4/131454165/6897467.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
- uploads.strikinglycdn.com
- files.goldengoosefilmsinc.com
- files.themedicineway.org
- files.sarahkramerharrison.net
- wavug.centraldrivewaysstratford.co.uk
- wegodig.roberttally.com
- semerus.newzionchurchofchrist.org
- www.w3.org
- purl.org
- ns.adobe.com
- kagiwage.nienesmoodlab.nu
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