MALICIOUS — 54ea2900e9d007a26e823a3a7f1e8ed7701c31bd6158e99c382f0d228c3d5531
MALICIOUS — 54ea2900e9d007a26e823a3a7f1e8ed7701c31bd6158e99c382f0d228c3d5531 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:
54ea2900e9d007a26e823a3a7f1e8ed7701c31bd6158e99c382f0d228c3d5531 - SHA-1:
1ff043008349ef11c7a1ca23877af3beac73971e - MD5:
124a9be2a2285274a72fce172c69f7bc - ssdeep:
1536:/XCV15xnG3gDwfNETHUUu6xAnCHzIx2BZ0JfFpU2f2IG+e0uWs/cIWnnzpf+jjUz:aV159yWySLxBp7MfX/G9/cjp2jjUWpY/ - TLSH:
T18F39CFB3219BDD4DB28B6F035DF745ACB485D3C52162D7A084887A3C947C9BEBE20650 - Submitted as: 54ea2900e9d007a26e823a3a7f1e8ed7701c31bd6158e99c382f0d228c3d5531
- File type: pdf · Size: 86823 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://aquamedia.cn/ckfinder/userfiles/files/degaboxukivibadeta.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 21 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: http://originalcheck.it/public/img_admin/file///wumupudesexogowulu.pdf, http://cabinet-blin.fr/ressource/site-image/files/7988479814.pdf, https://girilawfirm.com/content_files/files/16103210251.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 (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9739 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
- 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
- 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
- 252.0.0.224.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
- desktop-hsgcbep
- ntp.ubuntu.com
- 79.243.254.169.in-addr.arpa
- 255.255.254.169.in-addr.arpa
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\caea7484afb187894d808d216e1e0cf7.png -
1d1ec795727cca02bc74c46def1a75978f2a98d4f9bf214205f345b476932535 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
e3eaefe4958819350d4101b244995fe4b9c94e3f58d112b5b1a4bef1bdece569 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/Uplcv/~3/3CAf4wW3hvY/uplcv?utm_term=the+maker%27s+eye+revising+your+own+manuscripts
- http://originalcheck.it/public/img_admin/file///wumupudesexogowulu.pdf
- http://cabinet-blin.fr/ressource/site-image/files/7988479814.pdf
- https://girilawfirm.com/content_files/files/16103210251.pdf
- http://photo-preiss.com/upload_files/files/pilebekomole.pdf
- https://tessuno.com/upload/files/6153315b1b7c9.pdf
- https://ahirealty.in/admin/userfiles/files/rinoxidexoju.pdf
- https://plasy.com/uploads/file/miluwerexejipune.pdf
- http://aquamedia.cn/ckfinder/userfiles/files/degaboxukivibadeta.pdf
- http://studiodabo.eu/userfiles/files/49650471612.pdf
- https://sakesushimn.com/userfiles/files/16659728750.pdf
- http://alacarte-design.de/userfiles/file/wesefuxumodufuwovagakamax.pdf
- http://www.anaja-inter.org/public/file/kisubomosamanerag.pdf
- http://www.agot.pl/upload/file/lejateromiwojuxokor.pdf
- https://anyimaker.com/upload/users/files/sedakivulug.pdf
- http://toyteepee.com/uploadfiles/file/21091207051218984584rtof.pdf
- http://permanentnimakeup-brno.cz/userfiles/files/binop.pdf
- http://yacpa.org/yacpafiles/file/bovavinuvorejigoja.pdf
- http://www.mondzorgvesa-voorschoten.nl/wp-content/plugins/formcraft/file-upload/server/content/files/161598d84ada30---fenomezipozedewavubumawe.pdf
- http://bumsnab.ru/uploads/files/26138948853.pdf
- http://esebtekstil.com/resimler/files/81399700850.pdf
- http://111-orte.com/testarea/cwsCMSlight/media/files/pikafopuzeludujipokuke.pdf
- https://network-italia.com/file/jepoku.pdf
- http://claudiamelchior.it/images/file/14003708579.pdf
- https://bcbc3399.com/upload/files/xabovus.pdf
Embedded domains
- feedproxy.google.com
- originalcheck.it
- cabinet-blin.fr
- girilawfirm.com
- photo-preiss.com
- tessuno.com
- ahirealty.in
- plasy.com
- aquamedia.cn
- studiodabo.eu
- sakesushimn.com
- alacarte-design.de
- www.anaja-inter.org
- www.agot.pl
- anyimaker.com
- toyteepee.com
- yacpa.org
- www.mondzorgvesa-voorschoten.nl
- bumsnab.ru
- esebtekstil.com
- 111-orte.com
- network-italia.com
- claudiamelchior.it
- bcbc3399.com
- mamproducciones.es
Embedded IP addresses
- 52.148.114.188
- 51.104.15.253
- 20.165.94.46
- 20.42.72.131
- 52.123.252.198
- 20.247.184.142
- 52.110.12.45
- 52.110.12.26
- 4.230.171.124
- 20.165.94.63
- 74.178.240.51
- 52.123.252.245
- 4.150.223.103
- 203.26.79.13
- 52.123.128.14
- 40.99.134.18
- 135.234.160.245
- 74.178.76.44
- 142.250.207.3
- 20.42.65.93
- 20.50.201.195
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report