SUSPICIOUS — 65885916958.pdf
SUSPICIOUS — 65885916958.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:
f74f62205a424686c33824862c7c034f0131a1ce1b82c8958dcee5d3cfa35c03 - SHA-1:
d37d6387c483d3371214586f81dbbaf8b140feb3 - MD5:
d91871460481a69b21e4ebc1811cb933 - ssdeep:
768:kgGzpDADn3CzeheYEWP0tkp++pwGpHeUJVlQQIn:RGFkDat00tk8+iiHeUJjtIn - TLSH:
T121319FF750E7EC4C7A876F039AAE1459504AD78CA13693A0089937BCD4F86FD7E10A50 - Submitted as: 65885916958.pdf
- File type: pdf · Size: 40170 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: https://uploads.strikinglycdn.com/files/af82a3cc-6229-423b-8053-0f710f09017e/rovitalunivuxakuxajuxevus.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=c+language+objective+questions+pdf, https://uploads.strikinglycdn.com/files/af82a3cc-6229-423b-8053-0f710f09017e/rovitalunivuxakuxajuxevus.pdf, https://uploads.strikinglycdn.com/files/8007fe95-5a91-451b-af4b-73f4e2d3b281/22841563630.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=c+language+objective+questions+pdf
- https://uploads.strikinglycdn.com/files/af82a3cc-6229-423b-8053-0f710f09017e/rovitalunivuxakuxajuxevus.pdf
- https://uploads.strikinglycdn.com/files/8007fe95-5a91-451b-af4b-73f4e2d3b281/22841563630.pdf
- https://uploads.strikinglycdn.com/files/8358e5c4-f1bb-481f-aed7-cc35e16b9304/detagumom.pdf
- https://uploads.strikinglycdn.com/files/269312b0-4845-43d0-83cf-21578d3bbbbd/76673033145.pdf
- https://uploads.strikinglycdn.com/files/11e25c9f-3169-4580-a8a4-18a75a7b28f6/bugex.pdf
- https://site-1037202.mozfiles.com/files/1037202/xedinifumifasozoliwakufus.pdf
- https://site-1037202.mozfiles.com/files/1037202/51021670090.pdf
- https://site-1036973.mozfiles.com/files/1036973/21054523120.pdf
- https://site-1037130.mozfiles.com/files/1037130/xubimal.pdf
- https://site-1037028.mozfiles.com/files/1037028/24923286885.pdf
- http://tixetoga.gabopunzo.com/uploads/1/3/1/3/131380213/3883820.pdf
- http://files.wendymooreela.com/uploads/1/3/1/8/131856706/virenuwoxuja.pdf
- http://ziwajol.thepeakprojects.com/uploads/1/3/1/3/131398573/geguwiniz-tijoso-tuvusamezovixi-rerupove.pdf
- http://xobabe.restaurant.nomadsadventurequest.com/uploads/1/3/1/4/131437792/fogodazogetid_xepuw_sixogeb_baravesegifitev.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
- uploads.strikinglycdn.com
- site-1037202.mozfiles.com
- site-1036973.mozfiles.com
- site-1037130.mozfiles.com
- site-1037028.mozfiles.com
- tixetoga.gabopunzo.com
- files.wendymooreela.com
- ziwajol.thepeakprojects.com
- xobabe.restaurant.nomadsadventurequest.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report