MALICIOUS — momanovamekofobibevimuvat.pdf
MALICIOUS — momanovamekofobibevimuvat.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:
a23303a017bd73d5656a9a9d09d1ae77b0001478d5806f64ff56d0ffc3fd88bf - SHA-1:
e4416f155d91deae2e63c5e7734c04363d591851 - MD5:
8e213ddb17cdd587923c8c870900b39a - ssdeep:
768:7gGzpD5pu//6vksEBUaC+1PPVmdVaSUhiFHX+kQqKNz1QP88iQijQ:EGFdp3vkZUysaFKODnRiPJiQqQ - TLSH:
T17D32AEF35193EC8C6A86AB43AEE21459B189E3892137977454C87B2DC5BC3FD1E40A60 - Submitted as: momanovamekofobibevimuvat.pdf
- File type: pdf · Size: 44002 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 21 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/46d13448-1806-491c-88a6-a289baceb1fd/30795905832.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=iwa+ap+seminar, https://cdn.shopify.com/s/files/1/0266/7832/9528/files/mujej.pdf, https://cdn.shopify.com/s/files/1/0481/8396/7896/files/xizedagomalimewegog.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 (9 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9725 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
- c.pki.goog
- ntp.ubuntu.com
- 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
- desktop-hsgcbep
- 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
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep._dosvc._tcp.local
- http://www.msftconnecttest.com/connecttest.txt
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
8b0237cc82a616bfb7a7b75e80c47f8e8085254896204e26abe301509af8d984 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\672dc3912e383ad9db658a48d6dee5e7.png -
0350082fa6e6c3d587136bd8f07d9058922435d16e65f7a81944c082ec19bb51 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cctraff.ru/strik?keyword=iwa+ap+seminar
- https://cdn.shopify.com/s/files/1/0266/7832/9528/files/mujej.pdf
- https://cdn.shopify.com/s/files/1/0481/8396/7896/files/xizedagomalimewegog.pdf
- https://cdn.shopify.com/s/files/1/0479/7248/3228/files/91976715393.pdf
- https://uploads.strikinglycdn.com/files/46d13448-1806-491c-88a6-a289baceb1fd/30795905832.pdf
- https://uploads.strikinglycdn.com/files/a2d5a9db-465b-41fc-9504-384a5c9f554d/kavivojile.pdf
- http://files.junepalmervividarc.org/uploads/1/3/1/0/131070646/a78a8be97c682d.pdf
- http://dalibize.luciwheelchair.com/uploads/1/3/1/3/131398274/fapafesoruv.pdf
- http://jupinerup.holisticjoy.ca/uploads/1/3/2/3/132302780/9942753.pdf
- http://ruxasepir.qimingblog.com/uploads/1/3/0/9/130970004/847ea40.pdf
- http://files.acfields.com/uploads/1/3/2/6/132681916/wekovaxonab-folara-mebokek-vokaxibimag.pdf
- http://files.theartofoptimism.net/uploads/1/3/0/7/130738970/ruwokivuroxubon.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=1787750877&P2=404&P3=2&P4=Fkjr%2bFH%2fga8iAJfB5O%2fnaW8EXc3WwmszVrnhmdQKA498KsuP%2fH2Ot5eMwh%2bSI4pfu1K4B3QugWNWUqFEGGTuzA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787750951&P2=404&P3=2&P4=TBZ9iTIPzDdUglgOlT4Ck1%2fd2xgJlpwl%2bLZMh1LtuXuKw9CjN0oLzLWN88eMTlLForwOLUMoiPwhRQzb%2f9rpTQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- cctraff.ru
- cdn.shopify.com
- uploads.strikinglycdn.com
- files.junepalmervividarc.org
- dalibize.luciwheelchair.com
- jupinerup.holisticjoy.ca
- ruxasepir.qimingblog.com
- files.acfields.com
- files.theartofoptimism.net
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.42.179.192
- 172.172.255.218
- 20.42.179.204
- 57.154.63.210
- 20.42.65.94
- 4.144.132.223
- 52.110.12.45
- 4.230.171.124
- 74.178.76.54
- 74.178.240.61
- 52.123.128.14
- 40.99.133.226
- 74.179.77.204
- 135.233.45.223
- 4.150.223.106
- 72.154.7.103
- 203.26.79.13
- 74.178.76.44
- 142.250.195.163
- 52.148.114.188
- 142.250.183.35
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report