SUSPICIOUS — normal_5f87055be4cf5.pdf
SUSPICIOUS — normal_5f87055be4cf5.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
759aaf6e5f6122e8d0296e070041647b3ea5bb1d2f8ec18a7f8b12286f50fe5f - SHA-1:
d5aeb150dd4419ec78d0927148debb3fcb21af13 - MD5:
c1a200555adf230c6e80e151b399a73c - ssdeep:
768:dgGzpDZpZ5cC22DTLHjRLmz3/v37jXSMrtB6C048SI1bdFS2i3Px:eGFNp7Raz3/Tnrz6C0bJ3S2IPx - TLSH:
T12A329EF31187EC4C7A4FAF47EEB71598618AD38D6136D261408C276CC47CAED2A50AA4 - Submitted as: normal_5f87055be4cf5.pdf
- File type: pdf · Size: 44110 bytes
- Verdict: suspicious (58/100)
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
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/3228d8be-4ed0-4b5e-89f9-5d332836aff7/bifoxizuzusenimonolasuvi.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/123?keyword=an+introduction+to+statistical+learning+springer+pdf, https://cdn-cms.f-static.net/uploads/4366044/normal_5f8703711943f.pdf, https://cdn-cms.f-static.net/uploads/4365662/normal_5f8703c6a8966.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=an+introduction+to+statistical+learning+springer+pdf
- https://cdn-cms.f-static.net/uploads/4366044/normal_5f8703711943f.pdf
- https://cdn-cms.f-static.net/uploads/4365662/normal_5f8703c6a8966.pdf
- https://cdn-cms.f-static.net/uploads/4366045/normal_5f86f8be53ad1.pdf
- https://cdn-cms.f-static.net/uploads/4365626/normal_5f86fef687dde.pdf
- https://cdn-cms.f-static.net/uploads/4365619/normal_5f8700ac5679b.pdf
- https://cdn.shopify.com/s/files/1/0428/5107/4204/files/51828686150.pdf
- https://cdn.shopify.com/s/files/1/0431/9356/5342/files/39415139818.pdf
- https://uploads.strikinglycdn.com/files/3228d8be-4ed0-4b5e-89f9-5d332836aff7/bifoxizuzusenimonolasuvi.pdf
- https://uploads.strikinglycdn.com/files/ad779bbf-4b97-4eea-bc31-ce736303db30/zalurama.pdf
- https://uploads.strikinglycdn.com/files/79553eb6-bdb6-4aaf-9de6-4cfc39795adf/83350010521.pdf
- https://uploads.strikinglycdn.com/files/dbe77f37-401d-4cea-88c1-dcc9cdc152c0/20024017854.pdf
- https://uploads.strikinglycdn.com/files/9709ca34-99b6-43a5-908f-ee6d2486c417/zodojipag.pdf
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/mikukinib.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/novovuxosijuzuz_wofabunutigepuw_dugulelura.pdf
- https://genigudepa.weebly.com/uploads/1/3/1/0/131070712/4e0d994f.pdf
- https://uploads.strikinglycdn.com/files/94fd7278-310f-422a-90ac-d79ce0bc4c63/42750137850.pdf
- https://uploads.strikinglycdn.com/files/117ebc17-3648-4c5b-aca2-53a9bd122b79/5124714246.pdf
- https://uploads.strikinglycdn.com/files/624ea5fb-b757-4052-b203-6355cca2b200/zojelazowagegus.pdf
- https://uploads.strikinglycdn.com/files/47e73283-ab52-49e1-b079-f712ac554538/50326761823.pdf
- https://uploads.strikinglycdn.com/files/b57cd5c6-52d4-49c2-a4e5-b87637336f65/43517168985.pdf
- https://uploads.strikinglycdn.com/files/56418d8e-d2eb-4354-9e89-02dca0325da1/pemadowipatisizonis.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/
Embedded domains
- cctraff.ru
- cdn-cms.f-static.net
- cdn.shopify.com
- uploads.strikinglycdn.com
- keniwuki.weebly.com
- gimejexoxixaza.weebly.com
- genigudepa.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report