SUSPICIOUS — rugujafipaw.pdf
SUSPICIOUS — rugujafipaw.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
bc81470eac376f4b6d66e776052bc7f4da4a9d4791e77a2a6e7c035a5d2e0ae7 - SHA-1:
9a66da86b1bbfb1c99cfff2cb210df6c47b4d018 - MD5:
5d934cbfed4da2d051fd9fc34355fe8d - ssdeep:
768:ygGzpDpa/4xLvfuDRLqh4RwGJApqdFPHO0jJ5X1PObJKSdU4mM:vGFFxvfCMuCtpOBDmB+M - TLSH:
T1AE31AFF30157EC4C7B8BAB07AEE314595286C78E513A92A059C87B3CC07CAFD6E51921 - Submitted as: rugujafipaw.pdf
- File type: pdf · Size: 41727 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 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 suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=options+volatility+and+pricing+pdf, https://site-1036796.mozfiles.com/files/1036796/ruxilamusekevezotolalap.pdf, https://site-1039740.mozfiles.com/files/1039740/kubutikawik.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/strik?keyword=options+volatility+and+pricing+pdf
- https://site-1036796.mozfiles.com/files/1036796/ruxilamusekevezotolalap.pdf
- https://site-1039740.mozfiles.com/files/1039740/kubutikawik.pdf
- https://site-1038750.mozfiles.com/files/1038750/dojinukexerumusud.pdf
- https://site-1039449.mozfiles.com/files/1039449/teketobugaja.pdf
- https://site-1040977.mozfiles.com/files/1040977/44812433568.pdf
- http://files.weeklycad.com/uploads/1/3/0/7/130739198/d41c3d.pdf
- http://files.kimengenpianostudio.com/uploads/1/3/2/7/132712102/kaxuga.pdf
- https://uploads.strikinglycdn.com/files/a07ea850-fbc4-4421-a779-ff124c9eb61d/pikodoxusubimakobetelapid.pdf
- https://uploads.strikinglycdn.com/files/eb8579c8-a27b-4584-a5a2-10913c15b1e1/nijuvex.pdf
- https://uploads.strikinglycdn.com/files/ec1cbd03-35be-4f41-850a-f5be8713a60a/xigupelibufewupibet.pdf
- https://uploads.strikinglycdn.com/files/a68b7560-914c-4d9d-9c20-20ef3af41d14/niwab.pdf
- https://uploads.strikinglycdn.com/files/c3b27706-1b51-4ea2-91cb-b5353052180a/6114005837.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-1036796.mozfiles.com
- site-1039740.mozfiles.com
- site-1038750.mozfiles.com
- site-1039449.mozfiles.com
- site-1040977.mozfiles.com
- files.weeklycad.com
- files.kimengenpianostudio.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
File paths
- g:\bG
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