MALICIOUS — c67e583678927e450a40198b3f43adfe171067a07a9ddd6ca6eef4551bda5b2d
MALICIOUS — c67e583678927e450a40198b3f43adfe171067a07a9ddd6ca6eef4551bda5b2d is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 3 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
c67e583678927e450a40198b3f43adfe171067a07a9ddd6ca6eef4551bda5b2d - SHA-1:
ba504f9cc7f1e574af583064e2a9b603a92e38a0 - MD5:
a7d6a5341a520c0e5c0b72f69c04ab13 - ssdeep:
1536:s6WJw41aYjzuRnyl7Oauaq5bxXH2b4ZRZYo7Wwp/:PWj1amuIhOkq/XWb4ZbYo - TLSH:
T1D036BFF760B7DD4C7B9BAB036FAB23A9908ED70955A3E340414C8278A16C57F7E10980 - Submitted as: c67e583678927e450a40198b3f43adfe171067a07a9ddd6ca6eef4551bda5b2d
- File type: pdf · Size: 66684 bytes
- Verdict: malicious (99/100)
Detections (3 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 9 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://goldsunjsc.com/upload/files/16840295957.pdf - network signal, weight 0.70, confidence 0.80
- Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 10 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://infrive.ru/uplcv?utm_term=badminton+blitz+ios, http://aviatechinform.ru/sadm_files/45807477447.pdf, http://goldsunjsc.com/upload/files/16840295957.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)
1006 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- ntp.ubuntu.com
- _dosvc._tcp.local
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://infrive.ru/uplcv?utm_term=badminton+blitz+ios
- http://aviatechinform.ru/sadm_files/45807477447.pdf
- http://goldsunjsc.com/upload/files/16840295957.pdf
- http://bftt.marketsearching.com/upload/files/zoxope.pdf
- https://stijsr.com/userfiles/file/fewigekesod.pdf
- https://acp-luxusingatlanok.hu/ckfinder/userfiles/files/12654736544.pdf
- http://tortsurprise.ru/upload/redactor/files/46964481895.pdf
- http://strandedtattoo.info/file/22340716301.pdf
- http://cristalensi.com/public/File/51711267773.pdf
- https://xtrafitcoaching.com/www/images/files/33682189779.pdf
- http://pokebarslo.com/uploads/files/wegokusaridojemazemuf.pdf
- https://baxsporthorses.nl/userfiles/file/jolizelevimiroziwod.pdf
- http://shijijiaming.cn/filespath/files/20210909150920.pdf
- http://www.dgtrans.co.th/login/ckfinder/userfiles/files/84350488149.pdf
- http://air-con.ru/upload/files/gamekoxu.pdf
- https://www.fifatravels.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613ed6e78d3c0---60042458114.pdf
- http://tmacfashion.com/ckfinder/userfiles/files/puwijojewadejepapo.pdf
- http://hellnocancershow.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613919f7ba03e---41560076489.pdf
- http://hexindechem.com/upload/files/50034378855.pdf
- https://sahodayabbsr.com/test/fckeditor/file/nufebisogarono.pdf
- https://adminico.nl/userfiles/file/99136229253.pdf
- http://phongkhamthienhoa.vn/images/files/48562684129.pdf
- http://puisan.ru/uploads/file/43044798511.pdf
- http://3qlohas.com/CKEdit/upload/files/85036778910.pdf
- http://teplo76.ru/uploads/file/82538989480.pdf
Embedded domains
- infrive.ru
- aviatechinform.ru
- goldsunjsc.com
- bftt.marketsearching.com
- stijsr.com
- tortsurprise.ru
- strandedtattoo.info
- cristalensi.com
- xtrafitcoaching.com
- pokebarslo.com
- baxsporthorses.nl
- shijijiaming.cn
- air-con.ru
- www.fifatravels.com
- tmacfashion.com
- hellnocancershow.com
- hexindechem.com
- sahodayabbsr.com
- adminico.nl
- puisan.ru
- 3qlohas.com
- teplo76.ru
- okna-stv.ru
- doudou.tw
- highfieldhousehotel.net
Embedded IP addresses
- 72.145.35.96
- 85.210.193.152
- 52.110.12.20
- 4.230.171.124
- 57.154.63.210
- 20.247.184.197
- 135.232.92.97
- 20.247.184.142
- 72.153.5.135
- 4.150.223.113
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report