MALICIOUS — cd62f8e47cf49dc076da7a3ec5f3c7e85a5cb307ff5fc98da0b98631c66fac70
MALICIOUS — cd62f8e47cf49dc076da7a3ec5f3c7e85a5cb307ff5fc98da0b98631c66fac70 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 5 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
cd62f8e47cf49dc076da7a3ec5f3c7e85a5cb307ff5fc98da0b98631c66fac70 - SHA-1:
d84e6dc22cf9b252719325fa22eae8c5c4fa344d - MD5:
0af318c00c822f0c626b4b15bec3b7cd - ssdeep:
1536:2jBCfbzbWhStUcxibGnX96i+aUYLweJmIcJMNy/kUxL+7vnzSS0PCGB2lP+9:6Mjz3tXiGXuaUYJkIEMg8UxL+7PzS6Gp - TLSH:
T18538CFF3118BDC8C7647AF0398BB10BE744F92983626E6545588BB6DD0BC6FE2C41A11 - Submitted as: cd62f8e47cf49dc076da7a3ec5f3c7e85a5cb307ff5fc98da0b98631c66fac70
- File type: pdf · Size: 82379 bytes
- Verdict: malicious (99/100)
Detections (5 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
- Trellix Stinger (McAfee): PDF/Phish-FAB!0AF318C00C82
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 11 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 - Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Trellix Stinger (McAfee) flagged PDF/Phish-FAB!0AF318C00C82 (rule
PDF/Phish-FAB!0AF318C00C82) - 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 15 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: http://alternativefitness.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160ac143ab80ab---mevizuvugifaw.pdf, https://duext.com/wp-content/plugins/super-forms/uploads/php/files/c76525db252ee5becce291a99eeb4f05/nikozabixeta.pdf, https://csom.cz/wp-content/plugins/super-forms/uploads/php/files/55ca337caeffe3ab62459c6f92d42cec/61305177616.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 (17 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
- Memory forensics: 4 finding(s) elsewhere in the guest, not attributed to this sample, e.g. RWX/private injected region in Acrobat.exe (pid 7712) (rule
windows.malfind.Malfind) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
990 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
- 20.190.142.165
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/Uplcv/~3/3vuEKuznOb8/uplcv?utm_term=best+drill+and+impact+driver+combo+2021
- http://alternativefitness.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160ac143ab80ab---mevizuvugifaw.pdf
- https://duext.com/wp-content/plugins/super-forms/uploads/php/files/c76525db252ee5becce291a99eeb4f05/nikozabixeta.pdf
- https://csom.cz/wp-content/plugins/super-forms/uploads/php/files/55ca337caeffe3ab62459c6f92d42cec/61305177616.pdf
- https://big-cash.de/wp-content/plugins/super-forms/uploads/php/files/jbrn1quj02hkchdqouk0100i2i/16972446231.pdf
- https://www.idromeccanicasrl.com/idromeccanicasrl.com/wp-content/plugins/super-forms/uploads/php/files/1626b4f2b47b5cf7d72775c499b852c9/wanafawowipogisenutoxomol.pdf
- http://constructionone.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160a934c8bf38e---37759003195.pdf
- https://ohligschlaeger-berger.de/wp-content/plugins/formcraft/file-upload/server/content/files/1606fc8a01b8e2---17441020757.pdf
- http://www.marcelasemper.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b0d86c683ff---77413874138.pdf
- https://west-holding.com/userfiles/file/rupetakuzixopabe.pdf
- http://traditionsradio.com/wp-content/plugins/super-forms/uploads/php/files/phnut829al9j6gbv6h6lgrgo31/98966382090.pdf
- http://www.immiflex.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607ef52d8d33f---80415468770.pdf
- https://www.saammohaseb.ir/wp-content/plugins/super-forms/uploads/php/files/10585038cec0878057b9053a7024b2df/57274538654.pdf
- https://www.properties-thassos.com/wp-content/plugins/super-forms/uploads/php/files/skbop6vncrjcldg7ns65nmkl4u/sizagezed.pdf
- https://vernadoc.com/wp-content/plugins/super-forms/uploads/php/files/d5608072926bd25c8d1a6512da6e0e51/basuzogukitigogawope.pdf
- http://www.mondzorgvesa-voorschoten.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1607b7523f3e8c---89958433087.pdf
- https://extremetour74.ru/wp-content/plugins/super-forms/uploads/php/files/858d546046b20fd1c600b147135d9cb6/rezovozizidafobajimo.pdf
- http://www.mvdisposal.com/wp-content/plugins/formcraft/file-upload/server/content/files/16096957be6b36---vemenipobuva.pdf
- 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
Embedded domains
- feedproxy.google.com
- alternativefitness.com.au
- duext.com
- big-cash.de
- www.idromeccanicasrl.com
- idromeccanicasrl.com
- constructionone.com.br
- ohligschlaeger-berger.de
- www.marcelasemper.com
- west-holding.com
- traditionsradio.com
- www.immiflex.com
- www.saammohaseb.ir
- www.properties-thassos.com
- vernadoc.com
- www.mondzorgvesa-voorschoten.nl
- extremetour74.ru
- www.mvdisposal.com
- csom.cz
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 40.84.85.40
- 20.42.179.192
- 72.145.35.96
- 4.150.223.114
- 4.150.223.115
- 52.110.12.11
- 4.230.171.124
- 85.210.193.152
- 20.165.94.63
- 20.247.185.124
- 20.184.175.3
- 172.64.154.167
- 172.215.188.232
- 72.154.7.97
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report