MALICIOUS — kodesuzunemovumunogaja.pdf
MALICIOUS — kodesuzunemovumunogaja.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
5deee0e94dd174cf998821004c2c310e2b3df10be139e34257dd5deda6ba82a2 - SHA-1:
db7cff0e189cc20cb7f415ec36115c71eca39e78 - MD5:
2f455b141237fcce320adf6ce2faab17 - ssdeep:
1536:IGFH7xC7+UO6I1KUqjftYBMNwpEUCUYM:lFHOI1R8t8EUCC - TLSH:
T1A234C0F31057EC8C7BCB5B479EDA589A544AE38D6133DA6018887B2CC87C6FD1E40A51 - Submitted as: kodesuzunemovumunogaja.pdf
- File type: pdf · Size: 53179 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 24 external host(s) at runtime (23 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/efa4f658-fc4c-42e8-bcc2-8e28eacb64d1/kumesoxawejezu.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=bruner+discovery+learning+pdf, https://cdn.shopify.com/s/files/1/0481/4281/1289/files/best_way_to_write_in_iambic_pentameter.pdf, https://cdn.shopify.com/s/files/1/0478/0723/4207/files/kilobijer.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 (12 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
8705 behavior events · 0 ATT&CK techniques · 2 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
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- settings-win.data.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
78508346bf75b6a2041088e7c210a6a16bb87633f15ad7802e4277c664fb11c8 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\c6f28a27369d8730b8c3fdf78aa107fb.png -
ff5ffc761fe085fb59e7035f4a1e0f9e7a1db095591b46c376434bc8e7ba30c2
Embedded URLs
- https://gettraff.ru/strik?keyword=bruner+discovery+learning+pdf
- https://cdn.shopify.com/s/files/1/0481/4281/1289/files/best_way_to_write_in_iambic_pentameter.pdf
- https://cdn.shopify.com/s/files/1/0478/0723/4207/files/kilobijer.pdf
- https://cdn.shopify.com/s/files/1/0435/5633/9861/files/megotupewiwavim.pdf
- https://cdn.shopify.com/s/files/1/0483/0189/9938/files/team_sonic_racing_ost_maximum_overdrive.pdf
- https://cdn.shopify.com/s/files/1/0486/2630/3134/files/29626488259.pdf
- http://gupax.zoehounta.com/uploads/1/3/2/7/132741100/c07b8848ba.pdf
- http://files.termarkleather.com/uploads/1/3/2/6/132682665/85b01c3aa355523.pdf
- https://uploads.strikinglycdn.com/files/c19a8a97-265a-4b9d-b9c7-8feecc18e132/ligufedito.pdf
- https://uploads.strikinglycdn.com/files/97b734dc-9086-4307-9e07-1d4c9cf1f471/11826647784.pdf
- https://uploads.strikinglycdn.com/files/841d8a80-aac3-4322-b4ef-2b136c76f199/52024474225.pdf
- https://uploads.strikinglycdn.com/files/efa4f658-fc4c-42e8-bcc2-8e28eacb64d1/kumesoxawejezu.pdf
- http://nowate.area59district47aa.org/uploads/1/3/0/7/130739169/sekut.pdf
- http://files.markheggaircraft.com/uploads/1/3/1/3/131380998/13fbc841a385.pdf
- http://doniwem.andweber.com/uploads/1/3/0/7/130776247/453381.pdf
- http://files.stantonschmid.com/uploads/1/3/2/6/132681362/kiseforekafi.pdf
- http://files.fatimaelizabethphrontistery.co.uk/uploads/1/3/1/8/131871592/9659c5.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
Embedded domains
- gettraff.ru
- cdn.shopify.com
- gupax.zoehounta.com
- files.termarkleather.com
- uploads.strikinglycdn.com
- nowate.area59district47aa.org
- files.markheggaircraft.com
- doniwem.andweber.com
- files.stantonschmid.com
- files.fatimaelizabethphrontistery.co.uk
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 203.26.79.13
- 4.150.223.114
- 85.210.193.152
- 4.230.171.124
- 52.230.60.54
- 74.178.240.61
- 51.11.192.51
- 135.232.92.97
- 92.223.78.30
- 52.123.128.14
- 20.231.239.246
- 40.103.64.242
- 135.233.45.223
- 172.66.2.5
- 74.178.232.29
- 52.148.114.188
- 40.84.97.4
- 52.110.12.30
- 135.233.45.222
- 20.184.175.7
- 172.170.180.133
- 72.145.35.111
- 52.110.12.56
- 52.110.12.44
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report