MALICIOUS — 6bb10556e83a917b7320d121183d4a0e248d01b5e294e224d39635d9523319bd
MALICIOUS — 6bb10556e83a917b7320d121183d4a0e248d01b5e294e224d39635d9523319bd is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100). 4 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
6bb10556e83a917b7320d121183d4a0e248d01b5e294e224d39635d9523319bd - SHA-1:
b10ca02124c9a8ce24ec0440a91cf8699f6edcc6 - MD5:
2076526944b06cae97056fe72674a3b9 - ssdeep:
1536:4IYI1Aft0MtgHjQviHPoO400CDldeKYcRn7CWapOtQHWTcQYD6cvf8g9AVWh46gG:5kl0djH9/0CzeiRftQScQI6cv3C0l - TLSH:
T1143AC0F3016BDE5CB64B9B4379AB01BE648ED7882120E684518CBEBCC67C57D7B20650 - Submitted as: 6bb10556e83a917b7320d121183d4a0e248d01b5e294e224d39635d9523319bd
- File type: pdf · Size: 93460 bytes
- Verdict: malicious (100/100)
Detections (4 of 54 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 100/100 is the fusion of 10 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://eggtesting.com/admin/uploads/file/fepufejovofuvomomapi.pdf - network signal, weight 0.70, confidence 0.80
- 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 - Contacted 9 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://ht-cooling-j3t.com/contents/files/zifaful.pdf, http://eggtesting.com/admin/uploads/file/fepufejovofuvomomapi.pdf, https://buffinvestment.com/upload/ckfinder/files/76303762672.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)
993 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
- 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/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
- 23.40.52.85
- 23.11.37.157
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/skout/mBVl/~3/cv9VXjIrmdE/uplcv?utm_term=music+paradise+pro+download
- https://ht-cooling-j3t.com/contents/files/zifaful.pdf
- http://eggtesting.com/admin/uploads/file/fepufejovofuvomomapi.pdf
- https://buffinvestment.com/upload/ckfinder/files/76303762672.pdf
- http://sonhanint.com/uploadpic/sun/files/202109302154127284.pdf
- http://zbigniewrodak.pl/galeria/file/20416132952.pdf
- https://foodthings.us/userfiles/file/sonilogen.pdf
- http://highdesertrent.com/newsite/images/uploads/file/64019812353.pdf
- http://timnhanhonline.com/upload/files/52228312133.pdf
- https://rubfila.in/files/file/71106168048.pdf
- http://www.timtransportes.com/home/wp-content/plugins/formcraft/file-upload/server/content/files/16149932964690---vejogo.pdf
- https://aimara-bg.com/userfiles/file/xumezaruzesemewodazigofab.pdf
- https://netlandschool.cl/files/7591149856.pdf
- http://jualumnitoronto.com/editor/uploadfiles/xabutetokebivexokatujopo.pdf
- https://ceiling.holcom.vn/webroot/img/files/78139464018.pdf
- http://maasmartcity.com/userfiles/file/62765853350.pdf
- http://unitec-egypt.net/userfiles/file/78156217850.pdf
- http://tuzvedo.hu/elemek/file/97198799313.pdf
- https://www.peeryhotel.com/wp-content/plugins/super-forms/uploads/php/files/f5397a7aca4c41f175294784b066961a/94293672663.pdf
- http://dongbanja.com/userData/ebizro_board/file/vusine.pdf
- http://clingac.com/d/files/fogekoripujakogepuwubu.pdf
- https://noithathoaphat11.com/upload/files/piloxolo.pdf
- http://e-hematologica.com/users/file/9310115644.pdf
- https://ms2oke.com/contents/files/rizow.pdf
- http://adidravidar.com/ckfinder/userfiles/files/26047382013.pdf
Embedded domains
- feedproxy.google.com
- ht-cooling-j3t.com
- eggtesting.com
- buffinvestment.com
- sonhanint.com
- zbigniewrodak.pl
- foodthings.us
- highdesertrent.com
- timnhanhonline.com
- rubfila.in
- www.timtransportes.com
- aimara-bg.com
- jualumnitoronto.com
- maasmartcity.com
- unitec-egypt.net
- www.peeryhotel.com
- dongbanja.com
- clingac.com
- noithathoaphat11.com
- e-hematologica.com
- ms2oke.com
- adidravidar.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.42.179.204
- 57.155.101.212
- 40.84.85.40
- 20.184.175.18
- 104.208.16.94
- 4.144.132.114
- 52.110.12.56
- 4.230.171.124
- 172.215.188.225
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report