SUSPICIOUS — viwapukukuzupokas.pdf
SUSPICIOUS — viwapukukuzupokas.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:
70b0b81ed3328e4061d9c5d6dca97174ad7c7be712d7eeece953c4fe34069de8 - SHA-1:
daf6ba0375771ce0f8696c4943e07e83bce9f0f0 - MD5:
4a386b39a9878c84b34dd5e2c2c072f7 - ssdeep:
768:sgGzpDljpcxtGkuxKdBFWN1oOrhChqcCAiI4g84wcX3qSboagbMebs2PynWewHjP:pGFJjpQt7iLjmwcHGjYirynWFDoMfKE - TLSH:
T150338DF300A7DE4C7A87DB93ACAB259DA04DD3486132ABA0549C6B1CC47C7BD6F10A51 - Submitted as: viwapukukuzupokas.pdf
- File type: pdf · Size: 50347 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=conjugacion%20verbo%20haber%20en%20presente, https://cdn-cms.f-static.net/uploads/4368474/normal_5f885b7d1463c.pdf, https://cdn-cms.f-static.net/uploads/4368969/normal_5f88c3d7661f3.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=conjugacion%20verbo%20haber%20en%20presente
- https://cdn-cms.f-static.net/uploads/4368474/normal_5f885b7d1463c.pdf
- https://cdn-cms.f-static.net/uploads/4368969/normal_5f88c3d7661f3.pdf
- https://cdn-cms.f-static.net/uploads/4367305/normal_5f88c1a0987ad.pdf
- https://cdn-cms.f-static.net/uploads/4369323/normal_5f885af0466bc.pdf
- https://cdn-cms.f-static.net/uploads/4371023/normal_5f887ddd95f6e.pdf
- https://site-1041845.mozfiles.com/files/1041845/7207272805.pdf
- https://site-1041862.mozfiles.com/files/1041862/material_requirement_planning_2.pdf
- https://site-1037177.mozfiles.com/files/1037177/13710341200.pdf
- https://cdn-cms.f-static.net/uploads/4365591/normal_5f88c33c5a317.pdf
- https://cdn-cms.f-static.net/uploads/4366305/normal_5f8735fced758.pdf
- https://cdn-cms.f-static.net/uploads/4366027/normal_5f86f97fec65f.pdf
- https://cdn-cms.f-static.net/uploads/4369777/normal_5f880752db521.pdf
- https://cdn-cms.f-static.net/uploads/4368497/normal_5f88bf9967fba.pdf
- https://uploads.strikinglycdn.com/files/784a4d2c-ba92-41bb-8255-bc7ff9d6cec5/99737557824.pdf
- https://uploads.strikinglycdn.com/files/78889415-f937-4cae-b2c9-df620b9aa224/21220092113.pdf
- https://uploads.strikinglycdn.com/files/81c608c3-6d25-42d9-bca1-f25e4fde6e9d/28093286278.pdf
- https://uploads.strikinglycdn.com/files/7f34a4ab-29dd-4840-bef9-ce778643fb7e/riropedukigexavojosux.pdf
- https://cdn.shopify.com/s/files/1/0477/0119/6966/files/revenant_blade_5e_eberron.pdf
- https://cdn.shopify.com/s/files/1/0501/1750/9274/files/36260551601.pdf
- https://cdn.shopify.com/s/files/1/0433/8427/5109/files/zebco_slingshot_manual.pdf
- https://cdn.shopify.com/s/files/1/0498/1214/4283/files/67544377169.pdf
- https://cdn.shopify.com/s/files/1/0430/1937/0659/files/77293216263.pdf
- https://uploads.strikinglycdn.com/files/fc12fe44-62e2-4202-8c7d-e9d2ba4bc9fd/tilotewofujukox.pdf
- https://uploads.strikinglycdn.com/files/e329b383-ed0c-40e0-b333-2f8b32e0a740/verofavonarakurigesitopa.pdf
Embedded domains
- cctraff.ru
- cdn-cms.f-static.net
- site-1041845.mozfiles.com
- site-1041862.mozfiles.com
- site-1037177.mozfiles.com
- uploads.strikinglycdn.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report