MALICIOUS — a4fbcc08c7c6.pdf
MALICIOUS — a4fbcc08c7c6.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (87/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
9765670619e67cbe6dfda3224121c0672c4ab426f2c02919480c6e0a6dc19f42 - SHA-1:
bf411de9d697d6f0f065092770cbde86c61a030d - MD5:
269ea5bf488cf4e8e07d0ee48896d810 - ssdeep:
1536:WGFcegK24/hMhjgYLDOY6Bxd3nISmeGW2oz71i:vFcef2ehMh8YLDn63FnTmozg - TLSH:
T18934BEF30087ED4C7FCA9B436EBB114A554AC74C21269BA0158CBA2DC4FC1BDBE15A20 - Submitted as: a4fbcc08c7c6.pdf
- File type: pdf · Size: 52422 bytes
- Verdict: malicious (87/100)
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 87/100 is the fusion of 5 weighted signals:
- Embedded link rated malicious by URL analysis: https://fodezamu.weebly.com/uploads/1/3/1/4/131407453/1000608.pdf - network signal, weight 0.70, confidence 0.80
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Embedded network infrastructure: https://gettraff.ru/wb?keyword=private%20military%20contractor%20gear, https://site-1042011.mozfiles.com/files/1042011/scrambled_sentences_worksheets_6th_grade.pdf, https://site-1039549.mozfiles.com/files/1039549/43318667024.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://gettraff.ru/wb?keyword=private%20military%20contractor%20gear
- https://site-1042011.mozfiles.com/files/1042011/scrambled_sentences_worksheets_6th_grade.pdf
- https://site-1039549.mozfiles.com/files/1039549/43318667024.pdf
- https://site-1039801.mozfiles.com/files/1039801/70598327036.pdf
- https://fodezamu.weebly.com/uploads/1/3/1/4/131407453/1000608.pdf
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/kopiwu_gotatumeturi_bovejixegas_vivikow.pdf
- https://cdn-cms.f-static.net/uploads/4366337/normal_5f875164d9422.pdf
- https://cdn-cms.f-static.net/uploads/4365662/normal_5f8800fe91dbe.pdf
- https://cdn-cms.f-static.net/uploads/4367277/normal_5f8738c791990.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/tiladejonu.pdf
- https://babikovinemixe.weebly.com/uploads/1/3/1/8/131856339/manofuzawidevu.pdf
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/vaxukekiwurefebe.pdf
- https://boguvetasitob.weebly.com/uploads/1/3/1/3/131380850/154782.pdf
- https://zoxaminajoge.weebly.com/uploads/1/3/1/6/131637873/9079236.pdf
- https://uploads.strikinglycdn.com/files/408781c1-4e80-4598-91e8-10a9b02c7cc0/32954387310.pdf
- https://uploads.strikinglycdn.com/files/9d0af451-3833-410a-b126-2d9007c076a5/90978420677.pdf
- https://uploads.strikinglycdn.com/files/b9c2e41b-2172-4453-b1c8-9fe51958af77/37593037938.pdf
- https://uploads.strikinglycdn.com/files/bae5cd6e-9e10-4f8b-8f43-56e414f7edc0/42487791067.pdf
- https://uploads.strikinglycdn.com/files/3e83d1b0-df67-4cc8-a359-57ee0c4ce27e/36730221139.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/
- http://ns.adobe.com/xap/1.0/rights/
Embedded domains
- gettraff.ru
- site-1042011.mozfiles.com
- site-1039549.mozfiles.com
- site-1039801.mozfiles.com
- fodezamu.weebly.com
- keniwuki.weebly.com
- cdn-cms.f-static.net
- guwomenod.weebly.com
- babikovinemixe.weebly.com
- boguvetasitob.weebly.com
- zoxaminajoge.weebly.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report