SUSPICIOUS — normal_5f87c7234e0d9.pdf
SUSPICIOUS — normal_5f87c7234e0d9.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
1f96c851c7a5691daca31d6efdac47c466ec8e2de22e874c4975b3837605846f - SHA-1:
d5cae4548933fed3df171ff9fb6a20dab8b93c91 - MD5:
b0a4e095af23d04b8ac04ff51976144a - ssdeep:
768:MgGzpDJQGvJ30GyQpIh1OF5xcY08d8otuvA7Ez00EArR4OWoaOkApAz77ZP:JGF1vJrpIrwVOOKsEz0MRo3z7dP - TLSH:
T1DA327CF740A3ED4C79869B036EA6199E604BD68C6136976051CC373DC8BC6ECBE50A60 - Submitted as: normal_5f87c7234e0d9.pdf
- File type: pdf · Size: 46567 bytes
- Verdict: suspicious (44/100)
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
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/123?keyword=binomial+and+geometric+probability+worksheet+key, https://xojerajap.weebly.com/uploads/1/3/1/3/131384359/3373854.pdf, https://jukafubu.weebly.com/uploads/1/3/0/8/130874261/telopubujixamivope.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/123?keyword=binomial+and+geometric+probability+worksheet+key
- https://xojerajap.weebly.com/uploads/1/3/1/3/131384359/3373854.pdf
- https://jukafubu.weebly.com/uploads/1/3/0/8/130874261/telopubujixamivope.pdf
- https://biwugina.weebly.com/uploads/1/3/1/1/131163984/xiluk.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/4056517.pdf
- https://genigudepa.weebly.com/uploads/1/3/1/0/131070712/6023986.pdf
- https://uploads.strikinglycdn.com/files/0d4c622c-e041-49a1-bb2d-46e9a6eee128/31306487829.pdf
- https://uploads.strikinglycdn.com/files/e2783886-d80a-4065-94bf-04855ec5f328/devoxenotu.pdf
- https://uploads.strikinglycdn.com/files/5d800ac7-c4fe-4938-8e34-e7eb0b389fc9/gaxefoxibutumi.pdf
- https://uploads.strikinglycdn.com/files/4aa7c8ed-5051-470d-89f6-b5ac56ccf241/jeporagafoludibisiginozez.pdf
- https://uploads.strikinglycdn.com/files/7f99f2d3-e0fc-4502-8724-30bc7f99f082/vixeloxof.pdf
- https://viwuwobigoku.weebly.com/uploads/1/3/1/3/131378942/kozigituribu_piwozavami_konoruwanuduwi_zekigugubigu.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/1158663.pdf
- https://xojerajap.weebly.com/uploads/1/3/1/3/131384359/bokisoj-sivagafa-guzezivobo.pdf
- https://uploads.strikinglycdn.com/files/0ab71bef-2a07-4e66-828c-4f710f96af42/30607949734.pdf
- https://uploads.strikinglycdn.com/files/d3954e96-7f91-4fad-b802-ebceee9cb9ca/pewerozosanaginikofumut.pdf
- https://uploads.strikinglycdn.com/files/3ee36a83-34ee-4cb8-a745-7e638e22c741/tipodidi.pdf
- https://uploads.strikinglycdn.com/files/a559235f-3846-436e-bd0b-3763b0a6fd7b/xefepejubozugome.pdf
- https://uploads.strikinglycdn.com/files/45503c7d-a7d5-484f-923d-cb69a585e93a/tunameba.pdf
- https://uploads.strikinglycdn.com/files/757e8f5d-d6d4-4a2b-914f-72ae1a450b71/pufilofisonijirugunexo.pdf
- https://uploads.strikinglycdn.com/files/9d9fa5e6-8aef-46d0-bb29-1f81b8ab982d/lurojitiki.pdf
- https://cdn-cms.f-static.net/uploads/4366965/normal_5f8735bb6f6d0.pdf
- https://cdn-cms.f-static.net/uploads/4366324/normal_5f87385406c97.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- cctraff.ru
- xojerajap.weebly.com
- jukafubu.weebly.com
- biwugina.weebly.com
- dutitujazekap.weebly.com
- genigudepa.weebly.com
- uploads.strikinglycdn.com
- viwuwobigoku.weebly.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