MALICIOUS — feluvije.pdf
MALICIOUS — feluvije.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 3 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
ae8cd6bbcdc91e75c29c1498a971e93ced9f8511aa41772821dae74b0eea8970 - SHA-1:
87558bb430ca7fae3756a0323246b3bb967ce804 - MD5:
34e254eb09e09eaadadf64d4b6265486 - ssdeep:
768:PgGzpDAPdQwdR+vUIiwqC1/x0DUy1iiWBv67F4G0g:4GFUFIsIiwb/x0DUQqEF4G0g - TLSH:
T1F732BFF36957DE4829866B03AEBA14556046C74C623797E08C8C7ABDC43C1BEAF14D20 - Submitted as: feluvije.pdf
- File type: pdf · Size: 46559 bytes
- Verdict: malicious (72/100)
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
MITRE ATT&CK
Why this verdict
The malicious score of 72/100 is the fusion of 6 weighted signals:
- Contacted 22 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: http://waniwi.getnmybelly.net/uploads/1/3/2/7/132740405/82128031197d1ad.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=asuhan+keperawatan+pruritus+pdf, https://site-1040312.mozfiles.com/files/1040312/fipulikexoxizivuwumizi.pdf, https://site-1043246.mozfiles.com/files/1043246/gipule.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
- Extracted generic config (13 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9801 behavior events · 0 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- desktop-hsgcbep
- 250.255.255.239.in-addr.arpa
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
bc05c0227189b1516e4e0b4b6cc2c9202548e75603caa8c4936eec4e66e5cd4f - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\3aeb9bedddbded771145c6c582cd7d81.png -
d58a7f0b9a116bc0854ec04fff1a50278fc4ed22acfe48d1d28355940f807b8f - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=asuhan+keperawatan+pruritus+pdf
- https://site-1040312.mozfiles.com/files/1040312/fipulikexoxizivuwumizi.pdf
- https://site-1043246.mozfiles.com/files/1043246/gipule.pdf
- https://site-1036698.mozfiles.com/files/1036698/5349096202.pdf
- https://site-1039182.mozfiles.com/files/1039182/setij.pdf
- https://site-1037115.mozfiles.com/files/1037115/17027271408.pdf
- https://cdn.shopify.com/s/files/1/0434/1235/7270/files/93543441335.pdf
- http://waniwi.getnmybelly.net/uploads/1/3/2/7/132740405/82128031197d1ad.pdf
- http://wisop.cgtrippenterprises.com/uploads/1/3/1/0/131070852/suwijedebo.pdf
- http://geposi.wileypcesymposium.com/uploads/1/3/1/4/131453130/3a4c0094af91.pdf
- http://files.beverlywilshire.org/uploads/1/3/0/8/130874554/26da4.pdf
- http://files.londoneventplanthire.co.uk/uploads/1/3/0/7/130738823/zuwadavananafulaz.pdf
- http://ramepu.livingoutofthisworld.com/uploads/1/3/1/8/131871727/nesarutazolim_wixakaxel_fogugimiku_fipanadovolileg.pdf
- http://wiliz.whipitalatte.com/uploads/1/3/1/3/131379116/moxabafel.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/
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787761791&P2=404&P3=2&P4=cHXdBJV6NEJRu6qH8XK6%2b7Ks0WCrMhKkqOLHQSyaVt5wwU7lEEOzfo06r7fb0M8qiOCxba9G7jCd6V9nEgzU4A%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- gettraff.ru
- site-1040312.mozfiles.com
- site-1043246.mozfiles.com
- site-1036698.mozfiles.com
- site-1039182.mozfiles.com
- site-1037115.mozfiles.com
- cdn.shopify.com
- waniwi.getnmybelly.net
- wisop.cgtrippenterprises.com
- geposi.wileypcesymposium.com
- files.beverlywilshire.org
- files.londoneventplanthire.co.uk
- ramepu.livingoutofthisworld.com
- wiliz.whipitalatte.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 52.148.114.188
- 40.84.97.4
- 4.150.223.99
- 135.232.92.34
- 162.159.142.9
- 20.184.175.0
- 52.123.252.203
- 52.110.12.26
- 52.253.84.76
- 4.230.171.124
- 20.42.179.204
- 20.165.94.54
- 20.165.94.63
- 52.123.128.14
- 40.99.134.2
- 135.233.95.80
- 72.145.35.96
- 203.26.79.13
- 52.123.252.236
- 52.123.252.195
- 20.42.73.30
- 172.175.111.170
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report