MALICIOUS — 5cc15368ce88d3648621e626402c330cfca82ea88413d4b018f8bb035cb9fdce
MALICIOUS — 5cc15368ce88d3648621e626402c330cfca82ea88413d4b018f8bb035cb9fdce is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
5cc15368ce88d3648621e626402c330cfca82ea88413d4b018f8bb035cb9fdce - SHA-1:
6996335ac305319bafa076b15ef02100c7f4f2ba - MD5:
80e5e0c61ed449e26f10c6b50e91485c - ssdeep:
1536:c9RYQdVmQMJqHvKodZjdHKdyp9dWU5vOYC1S+RqGmL2zWspORpeS:wV7K4CIxHKop9tNOYC1S+RqF2SRx - TLSH:
T17737C0F331CBDDDCB68ACF0325B6119D604AF6886122EEA04184B67CD4B84BE7F50952 - Submitted as: 5cc15368ce88d3648621e626402c330cfca82ea88413d4b018f8bb035cb9fdce
- File type: pdf · Size: 73545 bytes
- Verdict: malicious (98/100)
Detections (4 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- 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 9 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://edu-mate.kr/_UploadFile/Images/file/tinudewalesaramufu.pdf, https://mimpidia2.com/contents/files/51896348253.pdf, http://studiomistretta.com/userfiles/files/wigubufagusezot.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
- Contacted 10 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
998 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- desktop-hsgcbep(4)._dosvc._tcp.local
- desktop-hsgcbep(5)._dosvc._tcp.local
- desktop-hsgcbep(6)._dosvc._tcp.local
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.85
- 172.66.2.5 US · San Francisco · AS13335 Cloudflare, Inc.
- 23.11.37.157
- 20.190.167.19
- 52.230.60.54 SG · Singapore · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/Uplcv/~3/3CAf4wW3hvY/uplcv?utm_term=ufo+vpn+apk+premium
- https://edu-mate.kr/_UploadFile/Images/file/tinudewalesaramufu.pdf
- https://mimpidia2.com/contents/files/51896348253.pdf
- http://studiomistretta.com/userfiles/files/wigubufagusezot.pdf
- http://leebyenghun.com/new/upload/board/files/wivabalejavazo.pdf
- http://ezclasssites.com/var/wwww/dev-ezclasssites-com/data/files/94354677258.pdf
- http://soosanfix.com/upload/fckeditor/file/2919533671.pdf
- http://minerva-collection.net/files/files/9555773761.pdf
- http://poptheme.cn/uploadfile/files/20210919_070641.pdf
- http://theydeserveastamp.org/wp-content/plugins/formcraft/file-upload/server/content/files/161377078b882e---50693182104.pdf
- http://jamesandsons.ca/userfiles/file/rofagivuwun.pdf
- https://treasurehunterdetectors.solar-ovens.net/ckfinder/userfiles/files/85334436959.pdf
- http://355353.ru/userfiles/file/jakojel.pdf
- http://sieuthimaynhapkhau.com/upload/files/ririged.pdf
- https://maria-galland.ru/files/file/2719553320.pdf
- https://kalyna.ua/sites/default/files/userfiles/file/1512497523.pdf
- http://seasonmediagroup.com/pic/file/xitezoxelogedotonedox.pdf
- https://rzfmuhasebe.com/userfiles/file/13560800967.pdf
- http://i-p-p-c.com/ckfinder/userfiles/files/xeves.pdf
- http://baaningdoi.com/file_media/file_image/file/kaposadap.pdf
- http://tearose-kitchen.com/sites/default/files/images/imcefile/zekiza.pdf
- http://adwokaci-pila.pl/userfiles/file/7606424739.pdf
- https://bushregenerators.net/userfiles/files/dikaguxi.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- feedproxy.google.com
- edu-mate.kr
- mimpidia2.com
- studiomistretta.com
- leebyenghun.com
- ezclasssites.com
- soosanfix.com
- minerva-collection.net
- poptheme.cn
- theydeserveastamp.org
- jamesandsons.ca
- treasurehunterdetectors.solar-ovens.net
- 355353.ru
- sieuthimaynhapkhau.com
- maria-galland.ru
- kalyna.ua
- seasonmediagroup.com
- rzfmuhasebe.com
- i-p-p-c.com
- baaningdoi.com
- tearose-kitchen.com
- adwokaci-pila.pl
- bushregenerators.net
- www.w3.org
- purl.org
Embedded IP addresses
- 20.50.73.5
- 20.42.65.85
- 172.66.2.5
- 52.230.60.54
- 52.110.12.2
- 52.110.12.21
- 4.230.171.124
- 74.178.240.51
- 57.155.101.212
- 20.42.65.84
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report