MALICIOUS — zetenexo.pdf
MALICIOUS — zetenexo.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
4f3af974fa5cff768e56e826f331672604e2835774f6280bda2c2953fd502fc5 - SHA-1:
d81535a5b3c850f78d2aababa43b339f81aedef4 - MD5:
c657a1f9d380c59fa002afff070e5541 - ssdeep:
768:UgGzpDDpjr2K94JV3FsJ5f+WJfX6OcUnZOkgO2F6zNf:hGFvpf6PWJCOcUMkgwzNf - TLSH:
T17F307BF314A7EE8C7D8BAB437DB625996185C789612297A041986B6DC4BC2BC7F00C60 - Submitted as: zetenexo.pdf
- File type: pdf · Size: 38698 bytes
- Verdict: malicious (75/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/987b21c6b.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=enamorate%20de%20ti%20walter%20riso, https://uploads.strikinglycdn.com/files/8fdd8eb7-edfd-4d46-b834-6e50265d2b49/84257482848.pdf, https://uploads.strikinglycdn.com/files/13ceffb8-de50-4c84-8565-1e6cc3861fbc/jalosakopubitime.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://ggtraff.ru/wb?keyword=enamorate%20de%20ti%20walter%20riso
- https://uploads.strikinglycdn.com/files/8fdd8eb7-edfd-4d46-b834-6e50265d2b49/84257482848.pdf
- https://uploads.strikinglycdn.com/files/13ceffb8-de50-4c84-8565-1e6cc3861fbc/jalosakopubitime.pdf
- https://uploads.strikinglycdn.com/files/78f11c21-7c39-478a-9783-7a830e382082/95607185507.pdf
- https://uploads.strikinglycdn.com/files/b75a93a6-741d-4209-9f65-ad05903fe2a1/53094761694.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/987b21c6b.pdf
- https://kenilajapa.weebly.com/uploads/1/3/1/0/131069910/5809899.pdf
- https://cdn-cms.f-static.net/uploads/4366005/normal_5f8711566cfea.pdf
- https://cdn-cms.f-static.net/uploads/4367279/normal_5f88b9b754f38.pdf
- https://cdn-cms.f-static.net/uploads/4366668/normal_5f8860308192f.pdf
- https://site-1043571.mozfiles.com/files/1043571/wojaresajekopunala.pdf
- https://site-1043353.mozfiles.com/files/1043353/dizesimugagij.pdf
- https://site-1044192.mozfiles.com/files/1044192/44421718234.pdf
- https://site-1042094.mozfiles.com/files/1042094/98578203764.pdf
- https://cdn.shopify.com/s/files/1/0432/6172/2786/files/to_shake_the_sleeping_self_review.pdf
- https://cdn.shopify.com/s/files/1/0494/0464/1436/files/43998053755.pdf
- https://cdn.shopify.com/s/files/1/0497/6705/5521/files/flower_mound_isd_covid_19.pdf
- https://cdn.shopify.com/s/files/1/0435/3127/2351/files/jatiri.pdf
- https://cdn.shopify.com/s/files/1/0484/3241/4874/files/14730215527.pdf
- https://cdn.shopify.com/s/files/1/0502/6683/3088/files/mibotaximelunemikifumide.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/
Embedded domains
- ggtraff.ru
- uploads.strikinglycdn.com
- gimejexoxixaza.weebly.com
- kenilajapa.weebly.com
- cdn-cms.f-static.net
- site-1043571.mozfiles.com
- site-1043353.mozfiles.com
- site-1044192.mozfiles.com
- site-1042094.mozfiles.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report