MALICIOUS — normal_5f873c6431936.pdf
MALICIOUS — normal_5f873c6431936.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
d42c1205e913ce01a48ce7269541d3eccd20dd5725a946cdfebe23545daa5509 - SHA-1:
2cab2886e24c95c6d980ebbc57941d8d2dc6b358 - MD5:
0a6c1284ca55eeef81d3194d23464c41 - ssdeep:
768:FgGzpDFpce27y53pXMbg/8ob0z7ObPCAPkkq7LDR2f0aLMYzr2oJPzfEs8:WGFJp30xAPN6LDR2f9LMYzr2cfEs8 - TLSH:
T14832BEF345D3ED9C7AC74B03AEA515A5614AC68C3132CBA488CC2B6DC47C2BD5E11A70 - Submitted as: normal_5f873c6431936.pdf
- File type: pdf · Size: 46384 bytes
- Verdict: malicious (75/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
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://tipefejiri.weebly.com/uploads/1/3/0/9/130969755/javixanupudura.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/123?keyword=disability+tax+credit+form+instructions, https://cdn-cms.f-static.net/uploads/4365580/normal_5f871231d2835.pdf, https://cdn-cms.f-static.net/uploads/4366989/normal_5f872b34cf75b.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/123?keyword=disability+tax+credit+form+instructions
- https://cdn-cms.f-static.net/uploads/4365580/normal_5f871231d2835.pdf
- https://cdn-cms.f-static.net/uploads/4366989/normal_5f872b34cf75b.pdf
- https://cdn-cms.f-static.net/uploads/4365589/normal_5f8721ff9bdfc.pdf
- https://cdn-cms.f-static.net/uploads/4366384/normal_5f8721846d5b2.pdf
- https://site-1038714.mozfiles.com/files/1038714/18874099845.pdf
- https://tipefejiri.weebly.com/uploads/1/3/0/9/130969755/javixanupudura.pdf
- https://kenilajapa.weebly.com/uploads/1/3/1/0/131069910/dfe5471fa8.pdf
- https://cdn-cms.f-static.net/uploads/4365627/normal_5f87162be0398.pdf
- https://cdn-cms.f-static.net/uploads/4365541/normal_5f86f86048e8f.pdf
- https://uploads.strikinglycdn.com/files/7e2d3425-6701-4b2b-970f-134d92bb12dc/kemekosurisiku.pdf
- https://uploads.strikinglycdn.com/files/fa339c55-b932-4360-aca6-e638bc199e97/wezizusameboperegape.pdf
- https://uploads.strikinglycdn.com/files/5999ca84-ae0b-4d52-9e7c-c7be63c1d901/99709701797.pdf
- https://cdn-cms.f-static.net/uploads/4366312/normal_5f87309ec39e4.pdf
- https://cdn-cms.f-static.net/uploads/4366048/normal_5f871fa03e20c.pdf
- https://cdn-cms.f-static.net/uploads/4366302/normal_5f87204e4df47.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
- ggtraff.ru
- cdn-cms.f-static.net
- site-1038714.mozfiles.com
- tipefejiri.weebly.com
- kenilajapa.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