SUSPICIOUS — dituzodezibevalip.pdf
SUSPICIOUS — dituzodezibevalip.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (64/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
00a57ff9e7974de73a082135aae8bdc25db6da8fb15aac744233ef872a673c86 - SHA-1:
5b28bc18fb21588c8e73410172518fddaaf406bc - MD5:
45055eaa4814b85c5087668465e9819f - ssdeep:
1536:FGFacLRaqX5DkdtnWU5+6Payb/Qg9wDiwUa:YFacLRaiodtnWU5+DyTQywzF - TLSH:
T1A633BFF3106BDD8C2B86EB036DF6005D6056C74D7132A7A059A93B6CC4BC2BDAF90964 - Submitted as: dituzodezibevalip.pdf
- File type: pdf · Size: 50039 bytes
- Verdict: suspicious (64/100)
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 suspicious score of 64/100 is the fusion of 5 weighted signals:
- Contacted 22 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=metal+cutting+and+machine+tools+notes+pdf, https://cdn.shopify.com/s/files/1/0431/3962/9218/files/18204969947.pdf, https://cdn.shopify.com/s/files/1/0428/4016/2460/files/46276553244.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 (5 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9970 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
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- _dosvc._tcp.local
- ntp.ubuntu.com
- 250.255.255.239.in-addr.arpa
- 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=1787776667&P2=404&P3=2&P4=i6ChfqM7RQgY7aswGCZqy3LSKw5I8V9luDRb9UcudqZNO3lTpOHME60sJKL07cYtHvULmhY0SOmBNEJebeThYQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
cef13ce6a1b5721979d5ba1e5d3afb31259da17c6220d7c7db39f01ffab7d49f - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\1f42cd0d27d979465b546bf6140a6827.png -
8dc5e177b4ae7abc6aa3ee87995da4c18361177546b585d3a521dfd273b56c93 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=metal+cutting+and+machine+tools+notes+pdf
- https://cdn.shopify.com/s/files/1/0431/3962/9218/files/18204969947.pdf
- https://cdn.shopify.com/s/files/1/0428/4016/2460/files/46276553244.pdf
- https://cdn.shopify.com/s/files/1/0484/2962/9594/files/xivasilujusigawomokeb.pdf
- http://natuto.the-blessedseed.com/uploads/1/3/1/4/131413418/zasotizizekalagiwe.pdf
- https://site-1037120.mozfiles.com/files/1037120/29409319099.pdf
- https://site-1037176.mozfiles.com/files/1037176/kuxotitijivoxelepeta.pdf
- https://site-1036655.mozfiles.com/files/1036655/xawidomilixomanu.pdf
- https://cdn.shopify.com/s/files/1/0428/6621/3031/files/agar_media_preparation.pdf
- https://cdn.shopify.com/s/files/1/0432/2630/0575/files/lg_smart_tv_browser.pdf
- https://cdn.shopify.com/s/files/1/0437/2021/2645/files/2262274213.pdf
- https://cdn.shopify.com/s/files/1/0439/4863/8363/files/luvomojixisotuwiwavek.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=1787776667&P2=404&P3=2&P4=i6ChfqM7RQgY7aswGCZqy3LSKw5I8V9luDRb9UcudqZNO3lTpOHME60sJKL07cYtHvULmhY0SOmBNEJebeThYQ%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=1787776742&P2=404&P3=2&P4=Qav61vwsQPbY4PJwzCealwRgyJvGUjvYMKnMX9vCLYNId73cHOaVT8w1GNU3paZcaabqhhBHmWa7fQk%2f1dOAGQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- gettraff.ru
- cdn.shopify.com
- natuto.the-blessedseed.com
- site-1037120.mozfiles.com
- site-1037176.mozfiles.com
- site-1036655.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 203.26.79.13
- 72.153.5.138
- 162.159.142.9
- 20.42.73.28
- 52.123.252.234
- 52.123.252.245
- 4.144.132.114
- 52.110.12.11
- 4.230.171.124
- 20.42.179.204
- 74.179.77.164
- 74.178.76.128
- 20.184.175.1
- 52.123.129.14
- 52.123.252.216
- 85.210.193.152
- 135.233.45.221
- 92.223.78.30
- 74.178.76.44
- 40.79.163.154
- 13.89.179.15
- 52.148.114.188
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report