SUSPICIOUS — niteniwegi.pdf
SUSPICIOUS — niteniwegi.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
7907205c461a2fe8c008e2e284e187896c784223707f37762ff2cccf501249d4 - SHA-1:
a637aee07f2c151e7c7884c5280d44bd33360231 - MD5:
0bf9945fe7ac8ea815540ebcba7ef593 - ssdeep:
768:hgGzpD/6XPaSPt6ge6cqX50ZwXLHTejRgoQlKNK+MgHG8uN5ytM2HTigYl:SGFL6SSPiqX50CXLegoQlR8mNiM2HTix - TLSH:
T1CF329FF34157EE8C6ACB9F036DEF1198A146E7892232A67054857A7CC47C6FDBE00660 - Submitted as: niteniwegi.pdf
- File type: pdf · Size: 44708 bytes
- Verdict: suspicious (58/100)
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
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: http://waruk.haranresources.com/uploads/1/3/1/4/131407181/bezukeb-niladova.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=subtraction+regrouping+free+printable+worksheets, https://site-1039915.mozfiles.com/files/1039915/jajize.pdf, https://site-1036676.mozfiles.com/files/1036676/1510808335.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/strik?keyword=subtraction+regrouping+free+printable+worksheets
- https://site-1039915.mozfiles.com/files/1039915/jajize.pdf
- https://site-1036676.mozfiles.com/files/1036676/1510808335.pdf
- https://site-1037262.mozfiles.com/files/1037262/kimoruroluletida.pdf
- http://files.karenbabine.com/uploads/1/3/1/4/131454190/008729532c.pdf
- http://files.voxinabox.com/uploads/1/3/0/8/130814935/e6caec0bfd.pdf
- http://waruk.haranresources.com/uploads/1/3/1/4/131407181/bezukeb-niladova.pdf
- https://site-1041926.mozfiles.com/files/1041926/kelidamoteze.pdf
- https://site-1039215.mozfiles.com/files/1039215/ledisesoburawejo.pdf
- https://site-1040034.mozfiles.com/files/1040034/jobawevi.pdf
- https://site-1040297.mozfiles.com/files/1040297/kizodufakurudodirewolorib.pdf
- https://site-1036728.mozfiles.com/files/1036728/25158752598.pdf
- https://site-1038522.mozfiles.com/files/1038522/80644637409.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
- cctraff.ru
- site-1039915.mozfiles.com
- site-1036676.mozfiles.com
- site-1037262.mozfiles.com
- files.karenbabine.com
- files.voxinabox.com
- waruk.haranresources.com
- site-1041926.mozfiles.com
- site-1039215.mozfiles.com
- site-1040034.mozfiles.com
- site-1040297.mozfiles.com
- site-1036728.mozfiles.com
- site-1038522.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report