MALICIOUS — 160bccc33ba979---35234231765.pdf
MALICIOUS — 160bccc33ba979---35234231765.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 5 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
a9661f42fc163d0da9efb9e8d95ace896eeb177e313cf67722822567ece11141 - SHA-1:
938d9f70cfe1b6e40f2d377d9fa55cf5b10cc54c - MD5:
c602efbf32659f8ecaf79316e4c3a00d - ssdeep:
1536:ftYxYFJdwpUy5lryOuIxaklzoiZ7/VyU5+tFcmAOFzuILEBGTGfot:mKJw5lrlNaklznZjIu+tFcmA2L8GTGf+ - TLSH:
T13237D0F3B2D7ED4DA987A75329FA1418784DEA8CB022C15458C4B53DD83C2BD6F10961 - Submitted as: 160bccc33ba979---35234231765.pdf
- File type: pdf · Size: 72522 bytes
- Verdict: malicious (96/100)
Detections (5 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
- Trellix Stinger (McAfee): PDF/Phish-FAB!C602EFBF3265
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 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 - Contacted 18 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://kachhiproperties.com/wp-content/plugins/super-forms/uploads/php/files/ibri7lrc4hrf7safn4ldvt3bg1/xudolidujemupo.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://synerhu.ru/uplcv?utm_term=how+to+do+a+back+handspring+for+beginners, https://2greenchicks.com/wp-content/plugins/super-forms/uploads/php/files/665bd17a6eaae2e45151ad058f33b87f/popujiwiluwezir.pdf, https://puertoestereo.com/wp-content/plugins/super-forms/uploads/php/files/2ki5vvp2rgo8o698b9200v0b2f/balukutezevafaj.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 (14 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9697 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
- 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
- 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
- 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
- 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\SumatraPDF-settings.txt -
7af4a2bff05373fff09a0a812fb2e62f029dd82c2d43c719fa6950a2dc9e0b3b - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\bddcdaa0899f8d1862fe68eedf5f7566.png -
b2c16f1611836f71d5918b2f848390f9070af51f1b92ba7aabc8f07d2d91630d - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://synerhu.ru/uplcv?utm_term=how+to+do+a+back+handspring+for+beginners
- https://2greenchicks.com/wp-content/plugins/super-forms/uploads/php/files/665bd17a6eaae2e45151ad058f33b87f/popujiwiluwezir.pdf
- https://puertoestereo.com/wp-content/plugins/super-forms/uploads/php/files/2ki5vvp2rgo8o698b9200v0b2f/balukutezevafaj.pdf
- https://kachhiproperties.com/wp-content/plugins/super-forms/uploads/php/files/ibri7lrc4hrf7safn4ldvt3bg1/xudolidujemupo.pdf
- https://www.infratechgroep.nl/wp-content/plugins/super-forms/uploads/php/files/a66bd3134976e152cde54d3c87d0f69d/fesupopum.pdf
- https://gz-topstar.com/wp-content/plugins/super-forms/uploads/php/files/4378b88badf8fe6d01c43c7b26ce12bc/nobuvidenotesigexi.pdf
- https://myhoorayhealth.com/wp-content/plugins/super-forms/uploads/php/files/4ullensuorff4033hpkfc25kr0/11213600030.pdf
- http://alvasari.com/wp-content/plugins/formcraft/file-upload/server/content/files/160afc0785b8df---69919534768.pdf
- https://krimgranit.ru/wp-content/plugins/super-forms/uploads/php/files/440f58b62fb7a4791780fd051076a7c7/12249784218.pdf
- https://aydin-elektrik.com/resimler/files/jenijurituginidudapaxemi.pdf
- http://www.orarestauratorisaf.it/wp-content/plugins/formcraft/file-upload/server/content/files/16072889af3f5d---5566063769.pdf
- https://cms.blauraum.com/wp-content/plugins/super-forms/uploads/php/files/b9fb282a1107cf4331962a3ebae80db8/nitodagudagemefazubemax.pdf
- http://svenstavik.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a997f0cb5be---40775424480.pdf
- http://progfin.pl/userfiles/file/43838545277.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=1787772167&P2=404&P3=2&P4=eVNhk6hiwItCELjKPPL9zyFmhVEJenDg9WiO%2fuJ2yPzfAd3A9fx8%2fYtUhLfl%2fxV5WlkpC9duKyLZegKU%2fY6GOw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- synerhu.ru
- 2greenchicks.com
- puertoestereo.com
- kachhiproperties.com
- www.infratechgroep.nl
- gz-topstar.com
- myhoorayhealth.com
- alvasari.com
- krimgranit.ru
- aydin-elektrik.com
- www.orarestauratorisaf.it
- cms.blauraum.com
- svenstavik.com
- progfin.pl
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 4.150.223.96
- 20.42.73.28
- 52.110.12.18
- 4.144.132.223
- 4.230.171.124
- 85.210.196.11
- 74.178.76.128
- 74.178.240.51
- 52.123.129.14
- 40.104.4.2
- 74.178.76.44
- 4.150.223.106
- 203.26.79.13
- 52.123.252.204
- 4.247.188.224
- 135.234.160.245
- 172.170.180.133
- 4.150.223.101
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report