MALICIOUS — 0b81e27330c4267a1c1d99dd4fe4ab84b690bc91eaa3110d238ca6a22de96de5
MALICIOUS — 0b81e27330c4267a1c1d99dd4fe4ab84b690bc91eaa3110d238ca6a22de96de5 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 4 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
0b81e27330c4267a1c1d99dd4fe4ab84b690bc91eaa3110d238ca6a22de96de5 - SHA-1:
f6ca872d20b395dac827d9ebdbcf363d36660c89 - MD5:
d8266a68291b285fb451e06cb3b1ab98 - ssdeep:
1536:9FlF7ymMhMna2h8GDRVXTZn+NB6wqtE9NrZWYpO2qT+wgfsWV9j/IteUHBjT3:3lF7yvhMZ86fn+NgwqtL2C4fZVUHBn - TLSH:
T1783BD0F721AFDE9CB7878F0755B60059A98BD78452229710408DB72CC4BCABDBF20691 - Submitted as: 0b81e27330c4267a1c1d99dd4fe4ab84b690bc91eaa3110d238ca6a22de96de5
- File type: pdf · Size: 103353 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 10 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 11 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 link rated suspicious by URL analysis: http://careerhack.net/wp-content/plugins/formcraft/file-upload/server/content/files/160917e05388ba---88855981438.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://vitalenzyme.com/uploads/fckupload/file/52016416593.pdf, https://sckstone.com/wp-content/plugins/super-forms/uploads/php/files/7fd297bd7a61b3609072ad09260a98c8/52710054141.pdf, http://driscollandgibson.com/images/edit_images/file/25520609724.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)
1033 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/
- 23.40.52.85
- 23.11.37.157
- 20.190.167.20
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/Uplcv/~3/1KS0DP0cxss/uplcv?utm_term=hdlc+full+form+in+computer
- http://vitalenzyme.com/uploads/fckupload/file/52016416593.pdf
- https://sckstone.com/wp-content/plugins/super-forms/uploads/php/files/7fd297bd7a61b3609072ad09260a98c8/52710054141.pdf
- http://driscollandgibson.com/images/edit_images/file/25520609724.pdf
- http://careerhack.net/wp-content/plugins/formcraft/file-upload/server/content/files/160917e05388ba---88855981438.pdf
- https://shining4u.com/wp-content/plugins/super-forms/uploads/php/files/da3efa345e31a32817e445c33fee527c/towuzusokek.pdf
- https://spazmedia.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d9667e19844---50388833681.pdf
- https://masterpieces-mallorca.com/wp-content/plugins/super-forms/uploads/php/files/5cd7eb9f0ba1ff9ba225f5158816bce0/27057851230.pdf
- https://www.dentaltaxpros.com/wp-content/plugins/super-forms/uploads/php/files/297bfc20c506ed699037055d97bc3f2a/79058645671.pdf
- http://yatros.ro/wp-content/plugins/formcraft/file-upload/server/content/files/160736010ba751---15946082125.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/160975782bc33d---2634473042.pdf
- https://www.lang-mayer.de/wp-content/plugins/formcraft/file-upload/server/content/files/1609e5272f1bcf---37084218262.pdf
- https://www.euroservicemilano.it/wp-content/plugins/formcraft/file-upload/server/content/files/160885ef3b415d---woxonefigemagu.pdf
- http://ventilatoryzlin.cz/images/file/roses.pdf
- http://ahxxzx.com/userfiles/202105/file/30341831317.pdf
- https://glass-haus.ru/wp-content/plugins/super-forms/uploads/php/files/98d7d0d4f9f18190305266cca6829193/vojegekowe.pdf
- http://myboydfamily.com/clients/7/7f/7f513a2250c12de81a70a6735749c289/File/82716589537.pdf
- http://aklond.com/UploadFilesfile///2021050407001692.pdf
- http://xn--h1agcmh.com/ckfinder/userfiles/files/jolut.pdf
- http://pebyte.com/wp-content/plugins/super-forms/uploads/php/files/opdgdo216521fbtf1araj9tjft/45349599623.pdf
- https://bucatariizidite.ro/printuri-fi/files/56617192087.pdf
- http://ipvoicenj.com/wp-content/plugins/formcraft/file-upload/server/content/files/160aec94a27619---dajuvazub.pdf
- http://erfolgsapp.de/wp-content/plugins/formcraft/file-upload/server/content/files/1609abbf30aa50---6345553787.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- feedproxy.google.com
- vitalenzyme.com
- sckstone.com
- driscollandgibson.com
- careerhack.net
- shining4u.com
- spazmedia.com
- masterpieces-mallorca.com
- www.dentaltaxpros.com
- www.1000ena.com
- www.lang-mayer.de
- www.euroservicemilano.it
- ahxxzx.com
- glass-haus.ru
- myboydfamily.com
- aklond.com
- xn--h1agcmh.com
- pebyte.com
- ipvoicenj.com
- erfolgsapp.de
- www.w3.org
- purl.org
- ns.adobe.com
- yatros.ro
- ventilatoryzlin.cz
Embedded IP addresses
- 51.105.71.137
- 52.110.12.25
- 52.110.12.19
- 48.211.4.16
- 4.230.171.124
- 20.247.184.142
- 20.165.94.54
- 74.178.240.61
- 20.165.94.63
- 4.150.223.105
- 72.145.35.107
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report