MALICIOUS — tatupivuwad.pdf
MALICIOUS — tatupivuwad.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:
61b981116e1927cf098f0b9fd12468ef615af53d5dfdce8b8d6b86ff8b82e242 - SHA-1:
49cfe841f1d91dab50a4c8b0dcfc6ea945fb28bc - MD5:
f7ecdf9b8fa2241fe3a0503870d155fd - ssdeep:
768:DgGzpD4CC6fp5FU0DSvmxJ41iYsBFctJFlDjt8hxTTrnTrqiWyW+MagKK1Q:8GFcKuvmxJeq6zDjtOxTTXrTIoK1Q - TLSH:
T14032BEF74467EC4D7A87AB479EE300956089C788B237A7A04858776DC8BC3BDBE10461 - Submitted as: tatupivuwad.pdf
- File type: pdf · Size: 44746 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): UDS:Trojan.PDF.SBadur.gen
MITRE ATT&CK
Why this verdict
The malicious score of 72/100 is the fusion of 6 weighted signals:
- Contacted 14 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/4f93ad18-d611-4360-8ec9-07907676b096/dituzodezibevalip.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=2016+buick+enclave+owner%2527+s+manual+pdf, https://cdn.shopify.com/s/files/1/0464/8078/5576/files/handbags_and_gladrags_piano_sheet_music.pdf, https://cdn.shopify.com/s/files/1/0463/6242/7547/files/10196504464.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)
9747 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
- 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
- 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
- 250.255.255.239.in-addr.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
- ntp.ubuntu.com
- _dosvc._tcp.local
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\6112c30a92daca753e49ecf7606134e9.png -
7615cc62f176eab94e419633695808ff5b823876d5298d1ab5bbd25a43a1b974 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
9527a10283723d2a052783df60def5443356032ac37e78bb8580cce250fadd4c - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cctraff.ru/strik?keyword=2016+buick+enclave+owner%2527+s+manual+pdf
- https://cdn.shopify.com/s/files/1/0464/8078/5576/files/handbags_and_gladrags_piano_sheet_music.pdf
- https://cdn.shopify.com/s/files/1/0463/6242/7547/files/10196504464.pdf
- https://cdn.shopify.com/s/files/1/0459/6999/7984/files/footer_template_word.pdf
- https://cdn.shopify.com/s/files/1/0429/3538/6275/files/how_to_add_microsoft_word_to_desktop.pdf
- https://cdn.shopify.com/s/files/1/0430/0891/7657/files/31172097994.pdf
- https://uploads.strikinglycdn.com/files/4f93ad18-d611-4360-8ec9-07907676b096/dituzodezibevalip.pdf
- https://uploads.strikinglycdn.com/files/11e40f85-a754-46f2-b2cb-ece993995fb5/90790306266.pdf
- https://uploads.strikinglycdn.com/files/3047eb01-db01-4cb4-8e2f-cecbcb1c4c88/67314114867.pdf
- https://uploads.strikinglycdn.com/files/9b884c80-e990-45f1-a777-948bf7fa09df/84215131808.pdf
- https://site-1037241.mozfiles.com/files/1037241/rukedejosulujilugezujeb.pdf
- https://site-1036742.mozfiles.com/files/1036742/turejuvamovelodat.pdf
- https://site-1037071.mozfiles.com/files/1037071/mugav.pdf
- https://site-1036816.mozfiles.com/files/1036816/lavigovizumam.pdf
- https://site-1036764.mozfiles.com/files/1036764/17586342447.pdf
- https://site-1037024.mozfiles.com/files/1037024/25500564209.pdf
- https://site-1037163.mozfiles.com/files/1037163/5352858784.pdf
- https://site-1037149.mozfiles.com/files/1037149/vukapakujuze.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
Embedded domains
- cctraff.ru
- cdn.shopify.com
- uploads.strikinglycdn.com
- site-1037241.mozfiles.com
- site-1036742.mozfiles.com
- site-1037071.mozfiles.com
- site-1036816.mozfiles.com
- site-1036764.mozfiles.com
- site-1037024.mozfiles.com
- site-1037163.mozfiles.com
- site-1037149.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 4.247.188.233
- 172.172.255.218
- 20.247.184.142
- 4.230.171.124
- 74.178.240.61
- 52.178.17.232
- 20.165.94.54
- 52.123.129.14
- 135.233.45.222
- 72.153.5.137
- 203.26.79.13
- 92.223.78.30
- 20.42.179.204
- 142.251.42.99
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report