MALICIOUS — 302731c0ebfe5391d4d3e6a8d0a2b74d8f8465a76f45c4478128d54b63d09db7
MALICIOUS — 302731c0ebfe5391d4d3e6a8d0a2b74d8f8465a76f45c4478128d54b63d09db7 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100). 5 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
302731c0ebfe5391d4d3e6a8d0a2b74d8f8465a76f45c4478128d54b63d09db7 - SHA-1:
9e4a50df00ac421904c0b42304d18168a16fd986 - MD5:
326c32bd384fe5dfbea72c5c04efb6dc - ssdeep:
1536:3LnL0JWGSom/f9UBIHiPFO6Gfbq/pxJYd4CzACDpLWJK9LKWO80xOAKW:X8pfmFHSFC2TJOMCDpSJK9LKWO80xoW - TLSH:
T1BC38D0F3711BDE8DAF02AF03EBE5016D708BC684B1728A9054887A7DC17C2BD6D56611 - Submitted as: 302731c0ebfe5391d4d3e6a8d0a2b74d8f8465a76f45c4478128d54b63d09db7
- File type: pdf · Size: 81499 bytes
- Verdict: malicious (100/100)
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!326C32BD384F
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 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!326C32BD384F (rule
PDF/Phish-FAB!326C32BD384F) - 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 8 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://cgt-fo-csc.fr/wp-content/plugins/formcraft/file-upload/server/content/files/160c46a1ff3bfd---11740532136.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://smidgel.ru/uplcv?utm_term=pst+jst+jobs+in+sindh+2021+online+form, https://seataclightingalaska.com/wp-content/plugins/super-forms/uploads/php/files/d0c1e7c39331c908d9f9fc297e928b91/ziwuvezoraxedewi.pdf, http://mijneigenlift.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16079ca68cedba---katapetevujigo.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 (15 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1269 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
- 20.190.167.149
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://smidgel.ru/uplcv?utm_term=pst+jst+jobs+in+sindh+2021+online+form
- https://seataclightingalaska.com/wp-content/plugins/super-forms/uploads/php/files/d0c1e7c39331c908d9f9fc297e928b91/ziwuvezoraxedewi.pdf
- http://mijneigenlift.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16079ca68cedba---katapetevujigo.pdf
- http://kengosushionlineorder.com/uploads/files/lumuvapunimofuk.pdf
- https://unosms.us/userfiles/file/gidogoriw.pdf
- https://www.accidentinjurylascruces.com/wp-content/plugins/super-forms/uploads/php/files/tedv1pcbvsmuat26jv2btqmm4c/97300088295.pdf
- http://hodori247.com/uploads/files/zazezirenomuwasuki.pdf
- https://www.marvistasales.com/wp-content/plugins/super-forms/uploads/php/files/902da023037b60145e3c8c76e8a64638/naxewegezagawanemaduxag.pdf
- https://www.rekalibracija.com/wp-content/plugins/super-forms/uploads/php/files/0b1eb37b5382678fd3709c13bc410a62/6544747395.pdf
- http://cgt-fo-csc.fr/wp-content/plugins/formcraft/file-upload/server/content/files/160c46a1ff3bfd---11740532136.pdf
- https://www.lipfish.no/wp-content/plugins/formcraft/file-upload/server/content/files/1606ff2fb20c76---9069649654.pdf
- https://www.albispanaderia.com/wp-content/plugins/super-forms/uploads/php/files/674285247017b3802318e5d2cda26766/59709557024.pdf
- http://feng-shuiworld.com/userfiles/file/ravigi.pdf
- https://astoriareiki.com/wp-content/plugins/super-forms/uploads/php/files/b94435f4f51690e5c0bf5375cbcbecd9/virikav.pdf
- https://avis-medical.ma/wp-content/plugins/super-forms/uploads/php/files/d552bb5faf5560592feb00b9af3f7de5/vexikopet.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- 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
Embedded domains
- smidgel.ru
- seataclightingalaska.com
- mijneigenlift.nl
- kengosushionlineorder.com
- unosms.us
- www.accidentinjurylascruces.com
- hodori247.com
- www.marvistasales.com
- www.rekalibracija.com
- cgt-fo-csc.fr
- www.lipfish.no
- www.albispanaderia.com
- feng-shuiworld.com
- astoriareiki.com
- www.w3.org
- purl.org
- ns.adobe.com
- avis-medical.ma
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 52.123.252.241
- 52.110.12.10
- 52.110.12.53
- 4.230.171.124
- 40.84.85.40
- 74.178.240.51
- 52.230.59.222
- 74.178.240.61
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report