MALICIOUS — duwuv-zoluzotalak-jokitanirobek.pdf
MALICIOUS — duwuv-zoluzotalak-jokitanirobek.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
915f88bb1e3ae43ec090f1958cd00289f128b6791f860f2852455589a2a02a9b - SHA-1:
846bbf3c0fd6392f86aa97e0e549e243dc2c5ad0 - MD5:
37829a7e994dbde01a37681568a40be9 - ssdeep:
768:mgGzpD7vTyeoEqpcAKPIs/no8sO62R5gis4HrqPfAUg6MLVeKlMtFh1tHw3sbD:zGFXTh/nRBRCinHrqPIUg6eeKlMtFfNx - TLSH:
T13A338DF350E7ED4C7A87AB43AD6A2699604DC38C6136E7A044CC372DC47C5EDAE10A61 - Submitted as: duwuv-zoluzotalak-jokitanirobek.pdf
- File type: pdf · Size: 47978 bytes
- Verdict: malicious (75/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://cdn-cms.f-static.net/uploads/4365621/normal_5f87004d9e9d4.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=jfif%20to%20pdf%20free%20converter, https://cdn-cms.f-static.net/uploads/4366381/normal_5f875992cefcb.pdf, https://cdn-cms.f-static.net/uploads/4365621/normal_5f87004d9e9d4.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=jfif%20to%20pdf%20free%20converter
- https://cdn-cms.f-static.net/uploads/4366381/normal_5f875992cefcb.pdf
- https://cdn-cms.f-static.net/uploads/4365621/normal_5f87004d9e9d4.pdf
- https://cdn-cms.f-static.net/uploads/4365540/normal_5f901acdf26c9.pdf
- https://cdn-cms.f-static.net/uploads/4370785/normal_5f882b2fe598b.pdf
- https://cdn-cms.f-static.net/uploads/4374540/normal_5f8ac875bd14e.pdf
- https://cdn-cms.f-static.net/uploads/4380086/normal_5f8e1d6925df8.pdf
- https://cdn-cms.f-static.net/uploads/4365525/normal_5f8a6ecbd7145.pdf
- https://uploads.strikinglycdn.com/files/d75454dd-0a03-47c8-a25c-fa6bff5db2b6/tanotuweludakulex.pdf
- https://uploads.strikinglycdn.com/files/ebc0a594-8649-4b09-afbc-e2b03d6f68dc/rukakojunuzov.pdf
- https://uploads.strikinglycdn.com/files/01fe4cb3-390c-4db8-a09d-5c80c00df388/jukakonu.pdf
- https://uploads.strikinglycdn.com/files/29a06ea6-77e2-4b00-b2f9-ab223f43b065/26146503272.pdf
- https://uploads.strikinglycdn.com/files/7902f8df-314c-403b-b26e-2ca9ef7f4357/37420199709.pdf
- https://uploads.strikinglycdn.com/files/7e0a7524-2844-4cd8-9cfc-e4b8867cab14/96731239273.pdf
- https://uploads.strikinglycdn.com/files/9955bd86-7acd-4788-a1b4-3b69d344abd8/masiwibeko.pdf
- https://uploads.strikinglycdn.com/files/e0443a6a-19dc-4deb-b84f-2ebe5d1c6484/xawozuk.pdf
- https://uploads.strikinglycdn.com/files/f5724975-2ee6-4201-9467-3180a600629c/connectify_license_key.pdf
- https://uploads.strikinglycdn.com/files/f2414ae0-0e9a-4713-9bc2-25c3a6c93dda/42393755488.pdf
- https://kokexofagisukop.weebly.com/uploads/1/3/2/7/132710589/kilidulate.pdf
- https://guburumo.weebly.com/uploads/1/3/4/3/134322172/kumarewesitiw.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/filosom-lusiwikafese-jerupuxorukoti-novubolifunuw.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/
Embedded domains
- cctraff.ru
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- kokexofagisukop.weebly.com
- guburumo.weebly.com
- guwomenod.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report