MALICIOUS — d47f7c0668e26d82ddf6e02a96847f5d88bd0d8fe022193c0158d77ba58a9c5c
MALICIOUS — d47f7c0668e26d82ddf6e02a96847f5d88bd0d8fe022193c0158d77ba58a9c5c is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
d47f7c0668e26d82ddf6e02a96847f5d88bd0d8fe022193c0158d77ba58a9c5c - SHA-1:
6d5ba7d7c89fec15baf7d6690fc9638b63e51e9c - MD5:
8fc624a12cc09858b26bfbc2a04937e7 - ssdeep:
1536:aI4GTV6qvL6dINl/PPuIlkkqEAda/XWcpOydW7nk9tkUuSq4cS1MJY:TwfKNlvujkqEAQeyokfuSqmC+ - TLSH:
T16437CFF70097DD8CB6D7AB43B9FB0259B48993882562EB9040CCBA3C457C66DBF50920 - Submitted as: d47f7c0668e26d82ddf6e02a96847f5d88bd0d8fe022193c0158d77ba58a9c5c
- File type: pdf · Size: 72353 bytes
- Verdict: malicious (95/100)
Detections (4 of 53 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 95/100 is the fusion of 6 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 - Contacted 15 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://aucordechasse.fr/vosImages/masegazogabujebisetufoded.pdf, http://aksaxena.com/bpms/includes/fckeditor_uploads/userfiles/file/78415847870.pdf, https://sjamsul-hidajat.id/ck_uploads/uploads/files/95720168847.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 (18 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9619 behavior events · 0 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- desktop-hsgcbep
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\48d4f092743076df13de19ae233229d1.png -
e8d2ff4b229419f03f52eb122be29afe011bd9dc26ff7f2403a07525492903cf - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
7bf4d1c79335329048821a5b54350ae0d4d21919311c7478e43db186c02ea954 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/skout/mBVl/~3/S30rS-6n6vg/uplcv?utm_term=colors+kannada+cinema+live+cricket+match
- https://aucordechasse.fr/vosImages/masegazogabujebisetufoded.pdf
- http://aksaxena.com/bpms/includes/fckeditor_uploads/userfiles/file/78415847870.pdf
- https://sjamsul-hidajat.id/ck_uploads/uploads/files/95720168847.pdf
- https://joepromenshealth.com/wp-content/plugins/super-forms/uploads/php/files/40f0dd54311b6263124c540d415a9dfc/zujowudekaw.pdf
- https://edgecs.com/documents/vutibepozovirolisipegapam.pdf
- http://rund-sro.cz/UserFiles/File/litupawalige.pdf
- https://rrrc.us/userfiles/file/dakowixifisoxelapata.pdf
- http://happysmilecard.com/uploads/files/63662705316.pdf
- http://cn-biyoute.com/d/files/tutebovevulirokazabo.pdf
- https://etevent.itweald.com/uploads/files/614b6ff275e7e.pdf
- http://ophirtonhotel.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1614d2c0ae40ff---konowobibijepal.pdf
- http://finadev-groupe.com/userfiles/file/giwuzanupoza.pdf
- http://kleinschadenexpert.de/userfiles/file/jenafa.pdf
- https://www.golddustdental.com/wp-content/plugins/formcraft/file-upload/server/content/files/161472cf55b63d---vusomatuv.pdf
- https://barcelona-health.com/files/galeria/files/nilulewiw.pdf
- http://lpkgoodframeupvc.com/userfiles/files/mowuzidokumoxekupadowa.pdf
- https://alternativecarrepair.nl/userfiles/file/34441850465.pdf
- https://yourtuscanyguide.com/wp-content/plugins/super-forms/uploads/php/files/rmpqbee1kr79jj1tg53u5vh9p0/57630548017.pdf
- http://rgn2u.com/userfiles/files/dajesadu.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/
Embedded domains
- feedproxy.google.com
- aucordechasse.fr
- aksaxena.com
- joepromenshealth.com
- edgecs.com
- rrrc.us
- happysmilecard.com
- cn-biyoute.com
- etevent.itweald.com
- ophirtonhotel.co.za
- finadev-groupe.com
- kleinschadenexpert.de
- www.golddustdental.com
- barcelona-health.com
- lpkgoodframeupvc.com
- alternativecarrepair.nl
- yourtuscanyguide.com
- rgn2u.com
- www.w3.org
- purl.org
- ns.adobe.com
- sjamsul-hidajat.id
- rund-sro.cz
Embedded IP addresses
- 172.172.255.217
- 20.184.175.16
- 4.247.188.233
- 4.144.132.223
- 52.110.12.19
- 4.230.171.124
- 135.232.92.137
- 4.150.223.107
- 20.236.44.162
- 52.123.129.14
- 4.207.44.70
- 135.233.95.80
- 203.26.79.13
- 40.79.167.10
- 20.184.175.4
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report