MALICIOUS — 668a47_cbbe7a04bdf0486b8b4f57727beaed6d.pdf
MALICIOUS — 668a47_cbbe7a04bdf0486b8b4f57727beaed6d.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
2b31ded135d21715f1ba960f29d3741ec002e5c2907cf16468ba5af06631752a - SHA-1:
739f6670448a011f0596a58691745b18259cdd6b - MD5:
2506aaca93d6672358bebbc5ea8d4915 - ssdeep:
768:KgGzpDGmMtmeHSVDrMctg2GpbEVop7axqOT0SOGND8PZsDFOR1ZFF:XGFKwDgctg3bEvqOT0SVBWMFOR1ZFF - TLSH:
T19731AFF750A7FC8C368A6F07AEEA1456614AC78CA022E76149D8373DD4786FC1E10A71 - Submitted as: 668a47_cbbe7a04bdf0486b8b4f57727beaed6d.pdf
- File type: pdf · Size: 43242 bytes
- Verdict: malicious (88/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The malicious score of 88/100 is the fusion of 6 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule
HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://ttraff.club/wix?keyword=user+guide+for+toshiba+satellite+laptop, http://files.hypnosisdubai.com/uploads/1/3/2/6/132682892/9ca370.pdf, http://files.leroykoh.com/uploads/1/3/2/8/132815207/vovimox_julovipotibuso.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://ttraff.club/wix?keyword=user+guide+for+toshiba+satellite+laptop
- http://files.hypnosisdubai.com/uploads/1/3/2/6/132682892/9ca370.pdf
- http://files.leroykoh.com/uploads/1/3/2/8/132815207/vovimox_julovipotibuso.pdf
- http://wodul.reewynn.org/uploads/1/3/2/7/132740917/jojokabeg-kijugino.pdf
- http://files.neotropicalscience.com/uploads/1/3/0/7/130740563/1eb85.pdf
- https://04f581e7-da1f-4b43-b352-452121160611.filesusr.com/ugd/0b46e6_f6585cd5c920478d995134440207e5cf.pdf?index=true
- https://93c646b5-6f6a-4a73-b63f-873c6a43376e.filesusr.com/ugd/c57cae_7f6a72303cc84a20931329073eee1d52.pdf?index=true
- https://5b8d16fe-1c5e-4301-b038-4782c0e23369.filesusr.com/ugd/162fe6_0046cffc4efd457e98f742e5a779210e.pdf?index=true
- https://cdn.shopify.com/s/files/1/0437/1959/0040/files/gulusijoj.pdf
- https://cdn.shopify.com/s/files/1/0434/1465/1038/files/70927410369.pdf
- https://cdn.shopify.com/s/files/1/0431/9775/9643/files/76820847513.pdf
- https://cdn.shopify.com/s/files/1/0432/6280/4136/files/tifunuzaxos.pdf
- https://5fcb74a1-8cdd-4175-9636-a232d59f9bda.filesusr.com/ugd/185811_a428a0e1b94b4e27aa2c03063ba35fcc.pdf?index=true
- https://054f91cb-1ad8-4777-ac68-3e133e26582f.filesusr.com/ugd/80bfa9_9ddd92e14bb94546aadafcdb2a1a1847.pdf?index=true
- 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
- ttraff.club
- files.hypnosisdubai.com
- files.leroykoh.com
- wodul.reewynn.org
- files.neotropicalscience.com
- 04f581e7-da1f-4b43-b352-452121160611.filesusr.com
- 93c646b5-6f6a-4a73-b63f-873c6a43376e.filesusr.com
- 5b8d16fe-1c5e-4301-b038-4782c0e23369.filesusr.com
- cdn.shopify.com
- 5fcb74a1-8cdd-4175-9636-a232d59f9bda.filesusr.com
- 054f91cb-1ad8-4777-ac68-3e133e26582f.filesusr.com
- www.w3.org
- purl.org
- ns.adobe.com
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