MALICIOUS — pupivitazusoveleg.pdf
MALICIOUS — pupivitazusoveleg.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
708e8ccdc0fe2edf9cf026d95f11ed0802cb79bc34bbd4eeded70f7f247e8216 - SHA-1:
681500a3f5bc488d8fd82cd78021c716203a758e - MD5:
b993bfc327f7c867e1e2574b939bb9f0 - ssdeep:
1536:7QK0X1gTb+ik0nGFIAUOszxgNCm9a4PTC+U6VXZWbpONiWq8GNjzuak:OubVk0nGuTOdNCkrTC+UAXbNo8ujz+ - TLSH:
T1B339C0F3209BCD4C778A5B136AB610ADA08FE78C6122D690148CF66CE8BC9BD7F05551 - Submitted as: pupivitazusoveleg.pdf
- File type: pdf · Size: 87525 bytes
- Verdict: malicious (98/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 7 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: http://caopump.com/admin/userfiles/file/jegiwi.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 20 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://queure.ru/uplcv?utm_term=jssc+cgl+book+pdf+free+download, http://jerseybankruptcylaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/3703243113.pdf, https://immo-cjeanpaul.lu/userfiles/files/wusofi.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 (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9652 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
- 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
- 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
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\91e5cdcab25576cd60b152431378ff41.png -
5c7cba1e382bd94219f459ef5d7fd7df4a851edec80a7176d6a78623806612c2 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
e10d8837a2dd0dba41b738a30298b3781ce7b3a908584181c6c35b16b35dce15 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://queure.ru/uplcv?utm_term=jssc+cgl+book+pdf+free+download
- http://jerseybankruptcylaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/3703243113.pdf
- https://immo-cjeanpaul.lu/userfiles/files/wusofi.pdf
- http://ivepe-elearning.gr/assets/UserFiles/mainHome/file/41926430081.pdf
- http://bridgesonthepark.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b0a0317737c---kizipozarozoredufo.pdf
- http://alpanelektrik.com/depo/sayfaresim/file/47826340470.pdf
- http://www.jindatunnel.com/up_files/file/72653117359.pdf
- http://pastoret.it/userfiles/files/vakijolosinobapabur.pdf
- http://elitvorota.ru/f/file/kotasadumug.pdf
- http://caopump.com/admin/userfiles/file/jegiwi.pdf
- http://www.bridalchapel.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607056bb732c9---wevafonixavoxinaj.pdf
- http://uhorder.com/upload/files/lutexipimabamixak.pdf
- https://blackknowledge.com/wp-content/plugins/super-forms/uploads/php/files/420a5851f7283a45453874b61b45036e/sipiroxewazeziwinefuboki.pdf
- https://www.skyline-recruiting.com/wp-content/plugins/super-forms/uploads/php/files/134c6cecf8da22cb1a95e4fdfd16e65d/suseraxobagalikanep.pdf
- http://www.risingstars.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/161032d55707c6---87374833323.pdf
- https://ateneoarbonaida.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b4517cae928---dafodobelixolutowafivaxel.pdf
- http://viaterrestre.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16075dc3da2e69---83918004780.pdf
- http://www.garriagricola.com/wp-content/plugins/formcraft/file-upload/server/content/files/160be797362893---92352107908.pdf
- http://babyindex.nl/images/uploads/tedilofemalo.pdf
- http://gamax-moto.cz/data/dokumenty/89499872984.pdf
- https://benchmarktransitions.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ee82592e05b---bomidaremubutolifen.pdf
- https://www.burit.net/wp-content/plugins/formcraft/file-upload/server/content/files/160acc9391b62a---96848975117.pdf
- http://blevy.com/ckfinder/userfiles/files/75809193243.pdf
- https://jbdclothiers.net/emailer/userfiles/file/tixilo.pdf
- https://marciasmithconsulting.com/wp-content/plugins/super-forms/uploads/php/files/31400d1867019094bf5b7c3ecac67441/50154794431.pdf
Embedded domains
- queure.ru
- jerseybankruptcylaw.com
- bridgesonthepark.com
- alpanelektrik.com
- www.jindatunnel.com
- pastoret.it
- elitvorota.ru
- caopump.com
- www.bridalchapel.com
- uhorder.com
- blackknowledge.com
- www.skyline-recruiting.com
- ateneoarbonaida.com
- viaterrestre.com.br
- www.garriagricola.com
- babyindex.nl
- benchmarktransitions.com
- www.burit.net
- blevy.com
- jbdclothiers.net
- marciasmithconsulting.com
- robertmatzuzi-massagetherapist.co.uk
- dietaltop.com
- firmabudowlanawalczak.pl
- www.w3.org
Embedded IP addresses
- 57.155.101.212
- 172.172.255.218
- 4.207.44.73
- 40.84.97.4
- 52.110.12.22
- 4.230.171.124
- 85.210.196.11
- 52.253.84.76
- 74.178.240.51
- 20.231.239.246
- 74.179.77.204
- 52.123.128.14
- 40.99.133.210
- 52.123.252.220
- 72.154.7.98
- 203.26.79.13
- 52.182.143.212
- 4.150.223.109
- 4.209.250.170
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report