MALICIOUS — 81194838706.pdf
MALICIOUS — 81194838706.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:
0bf2a72fce22e1e5b018d6367cd0560406785e7e5045d6d58cc862e85f8953cb - SHA-1:
2c8bc08814ad37f567b85211d6fada479d349312 - MD5:
d2d1e9e5e42cad368862e98da6d51e44 - ssdeep:
768:QgGzpDb7vWMyqSxGO5i5zcRkBolbm5q2GrWHdSRWOLunSUA:9GFHJlOMBSk1tGrW9whLunSUA - TLSH:
T1F132ADF390ABED8CBA829B1399AA155A1059D34C613692B4449C772DC1BC6BDBF00A70 - Submitted as: 81194838706.pdf
- File type: pdf · Size: 43686 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.PDF.Agent.gen
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.PDF.Agent.gen (rule
HEUR:Trojan.PDF.Agent.gen) - 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://ggtraff.ru/strik?keyword=physiology+of+synapse+pdf, https://site-1036886.mozfiles.com/files/1036886/zazefobarogawojososajive.pdf, https://site-1036957.mozfiles.com/files/1036957/kejaruxivebiw.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/strik?keyword=physiology+of+synapse+pdf
- https://site-1036886.mozfiles.com/files/1036886/zazefobarogawojososajive.pdf
- https://site-1036957.mozfiles.com/files/1036957/kejaruxivebiw.pdf
- https://site-1037864.mozfiles.com/files/1037864/51140538998.pdf
- https://site-1037221.mozfiles.com/files/1037221/jujej.pdf
- https://site-1037204.mozfiles.com/files/1037204/6322086823.pdf
- https://site-1036725.mozfiles.com/files/1036725/39428560655.pdf
- https://site-1037848.mozfiles.com/files/1037848/13995541331.pdf
- https://site-1036975.mozfiles.com/files/1036975/39655441419.pdf
- https://site-1036702.mozfiles.com/files/1036702/17077285083.pdf
- https://uploads.strikinglycdn.com/files/ef174503-f8d3-47cf-862c-5bb670451b60/tewoviw.pdf
- https://uploads.strikinglycdn.com/files/93234ee0-1c5c-442c-a9eb-291f13969f15/resunijuguzerelajebibepa.pdf
- https://site-1036830.mozfiles.com/files/1036830/tesevewonodiga.pdf
- https://site-1037275.mozfiles.com/files/1037275/86283775573.pdf
- https://site-1036883.mozfiles.com/files/1036883/getaxoluxetubajejofesube.pdf
- https://site-1036686.mozfiles.com/files/1036686/72599454704.pdf
- https://site-1037157.mozfiles.com/files/1037157/47594062292.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
- site-1036886.mozfiles.com
- site-1036957.mozfiles.com
- site-1037864.mozfiles.com
- site-1037221.mozfiles.com
- site-1037204.mozfiles.com
- site-1036725.mozfiles.com
- site-1037848.mozfiles.com
- site-1036975.mozfiles.com
- site-1036702.mozfiles.com
- uploads.strikinglycdn.com
- site-1036830.mozfiles.com
- site-1037275.mozfiles.com
- site-1036883.mozfiles.com
- site-1036686.mozfiles.com
- site-1037157.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report