MALICIOUS — 8fd1a9303cb.pdf
MALICIOUS — 8fd1a9303cb.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:
437833e19aeef338f97e7132bc4ab5e1acb1ae1cf5e05f0ab10604e140794a05 - SHA-1:
813fcc67d56e99282ea100eea80921d3bd983334 - MD5:
976f95782601d583ef272d42d144e54d - ssdeep:
768:ggGzpDjpIXuqPvMXRLd+2q+wdOkcH+FHF/pXGXb8c+2k/:tGF/pyq82SHDhmb22k/ - TLSH:
T1F0318DF35597ED8CBA8A6B179DEF10AA204AD24C6032D7A454D8362DD4BC2BC7E10861 - Submitted as: 8fd1a9303cb.pdf
- File type: pdf · Size: 42234 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://mogilifus.weebly.com/uploads/1/3/0/7/130739831/199877.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://cctraff.ru/wb?keyword=download%20celtx%20for%20windows, https://mogilifus.weebly.com/uploads/1/3/0/7/130739831/199877.pdf, https://jawasolasazilem.weebly.com/uploads/1/3/1/3/131379174/zidebesirolabavo.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=download%20celtx%20for%20windows
- https://mogilifus.weebly.com/uploads/1/3/0/7/130739831/199877.pdf
- https://jawasolasazilem.weebly.com/uploads/1/3/1/3/131379174/zidebesirolabavo.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/kojurufilufopimob.pdf
- https://site-1036635.mozfiles.com/files/1036635/jatewesudiremekiteviwamid.pdf
- https://site-1044498.mozfiles.com/files/1044498/palumadugalasotujojulofup.pdf
- https://site-1039207.mozfiles.com/files/1039207/kogosuvowivawanixu.pdf
- https://site-1036737.mozfiles.com/files/1036737/pipovotizukarulewaw.pdf
- https://site-1042781.mozfiles.com/files/1042781/2170343808.pdf
- https://site-1042442.mozfiles.com/files/1042442/jadofef.pdf
- https://uploads.strikinglycdn.com/files/f770b9c1-c8b9-4b2a-b29e-22ba40486364/xuvepikamutofelejojoxisob.pdf
- https://uploads.strikinglycdn.com/files/41aba8b7-95a7-4ad5-b2f3-12637815f93b/sovige.pdf
- https://uploads.strikinglycdn.com/files/6b393090-5a22-4583-bee9-8e1c7557f02e/zagagoxigozumuretalinekov.pdf
- https://uploads.strikinglycdn.com/files/d51247d0-d304-44a1-b809-1421438b628c/18168167428.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/xizaxamuxive.pdf
- https://pevugubak.weebly.com/uploads/1/3/2/7/132740457/porepuri.pdf
- https://cdn.shopify.com/s/files/1/0429/5029/5708/files/md531ll_a_ipad_case.pdf
- https://cdn.shopify.com/s/files/1/0485/1613/7122/files/56685898948.pdf
- https://cdn.shopify.com/s/files/1/0499/5301/3928/files/oradell_public_school_parent_portal.pdf
- https://cdn.shopify.com/s/files/1/0440/9045/8264/files/xidegejijumegir.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
- cctraff.ru
- mogilifus.weebly.com
- jawasolasazilem.weebly.com
- gimejexoxixaza.weebly.com
- site-1036635.mozfiles.com
- site-1044498.mozfiles.com
- site-1039207.mozfiles.com
- site-1036737.mozfiles.com
- site-1042781.mozfiles.com
- site-1042442.mozfiles.com
- uploads.strikinglycdn.com
- dutitujazekap.weebly.com
- pevugubak.weebly.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report