MALICIOUS — 0174939957f9707f1556f4cad0baa5ff03cb37f73c0f3b4664e47a0e891fa900
MALICIOUS — 0174939957f9707f1556f4cad0baa5ff03cb37f73c0f3b4664e47a0e891fa900 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
0174939957f9707f1556f4cad0baa5ff03cb37f73c0f3b4664e47a0e891fa900 - SHA-1:
ac1f740b1e983a7f2e18dd6d65ec4be3dbf882e4 - MD5:
bb40aaca802f1dd197cf5cee4f7d0773 - ssdeep:
1536:W/0jgJOZUyHyxZnL59DyQaOxs6W9zUiHnTIWkNpOPaWR+kl6IdHCijiIHFW:U0sJOZ9HyxZnPgOs19zdHnpPn+kcIdiV - TLSH:
T1C137C0F72097ED8C778F9F436A9A2188649AD3881132E6D0518CB77CD47CA7EBE10911 - Submitted as: 0174939957f9707f1556f4cad0baa5ff03cb37f73c0f3b4664e47a0e891fa900
- File type: pdf · Size: 70060 bytes
- Verdict: malicious (99/100)
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 99/100 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 - Contacted 13 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://seikai.jp/free_images/files/41381570904.pdf, http://studiomarazzi.eu/userfiles/files/wumasemibixitide.pdf, https://plewmal-d.com/Uploads/files/96386412126.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)
1007 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
- 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/
- 23.40.52.209
- 23.11.37.157
- 20.190.167.65
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/A3Ryygt5BCM/uplcv?utm_term=function+notation+common+core+algebra+1+homework+answer+key
- https://seikai.jp/free_images/files/41381570904.pdf
- http://studiomarazzi.eu/userfiles/files/wumasemibixitide.pdf
- https://plewmal-d.com/Uploads/files/96386412126.pdf
- http://mexvp.com/ckfinder/userfiles/files/luletazotonezugowutoxi.pdf
- http://sfipl.in/userfiles/file/81996669434.pdf
- http://severstroysnab.ru/userfiles/file/fubexolinafezunuv.pdf
- https://www.pension-chevaux-haras-gabereau.fr/ckfinder/userfiles/files/rujukifuwudasawafiwegi.pdf
- http://izeninfo.net/admin/upload/files/vanumexujefubotam.pdf
- https://gozdekadife.com/resimler/files/52661011496.pdf
- http://oilmachineydy.com/d/files/74632077856.pdf
- https://expomediainc.com/upload/file/59348290052.pdf
- http://ztkammer.at/uploads/file/4130619492.pdf
- https://loppisidjupdalen.se/images/uploaded/file/78813977614.pdf
- http://righetti-ticozzi.it/userfiles/files/37826686072.pdf
- http://meandnetworking.com/ckfinder/userfiles/files/divemobu.pdf
- http://divodizain.ru/ckfinder/userfiles/files/fatozumiguwumid.pdf
- https://macauroommate.com/ckfinder/userfiles/files/71225368853.pdf
- https://daulte.ch/ckfinder/userfiles/files/mejivigemasu.pdf
- https://auditorescr.com/ckfinder/userfiles/files/76749193898.pdf
- http://ozkayalarlojistik.com/userfiles/file/7971196867.pdf
- http://abwingstop.com/uploads/files/papuzofixubelokososux.pdf
- http://espicycooking.com/files/file///tiwadizosetovo.pdf
- https://ycb.one/pro_pic/files/tuvovaka.pdf
- http://mega.kz/media/upload/files/rivuzarixuliso.pdf
Embedded domains
- feedproxy.google.com
- seikai.jp
- studiomarazzi.eu
- plewmal-d.com
- mexvp.com
- sfipl.in
- severstroysnab.ru
- www.pension-chevaux-haras-gabereau.fr
- izeninfo.net
- gozdekadife.com
- oilmachineydy.com
- expomediainc.com
- loppisidjupdalen.se
- righetti-ticozzi.it
- meandnetworking.com
- divodizain.ru
- macauroommate.com
- daulte.ch
- auditorescr.com
- ozkayalarlojistik.com
- abwingstop.com
- espicycooking.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 4.247.188.233
- 4.247.188.224
- 57.154.63.210
- 52.168.112.66
- 20.42.179.204
- 52.178.17.234
- 85.210.196.11
- 57.155.101.212
- 52.110.12.37
- 4.230.171.124
- 74.178.76.54
- 135.232.92.137
- 74.178.240.61
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report