MALICIOUS — 96e2b2b3455bae39ae12912895b495f3f70926c8d5414b9135eda9059848e9b9
MALICIOUS — 96e2b2b3455bae39ae12912895b495f3f70926c8d5414b9135eda9059848e9b9 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
96e2b2b3455bae39ae12912895b495f3f70926c8d5414b9135eda9059848e9b9 - SHA-1:
be31ca444bced6386778918c31b3c9bd07a61d42 - MD5:
373c7cc67bd25c96e32247143a88bcf0 - ssdeep:
3072:OoVR/QhnDyYjjD4raZfBgpzNlKbA8SeC:O1x1XDjBgJfK08k - TLSH:
T12A3AE1F3519BDEAC3A8ECF475CAA11956486D68C31B3E5604588BA1CD5BC8BE6F00B10 - Submitted as: 96e2b2b3455bae39ae12912895b495f3f70926c8d5414b9135eda9059848e9b9
- File type: pdf · Size: 99734 bytes
- Verdict: malicious (98/100)
Detections (4 of 53 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 98/100 is the fusion of 7 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 - Embedded link rated malicious by URL analysis: http://autoscuolapezzano.it/userfiles/files/tamodisubafisugijexedibud.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 17 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: http://www.kevinbrooks.ca/wp-content/plugins/formcraft/file-upload/server/content/files/161409fd8d2e47---jafuditerixolatoferifa.pdf, https://atrax.hr/files/nesusega.pdf, http://bamor.org/userfiles/file/80000105056.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)
9722 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
- 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
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787820082&P2=404&P3=2&P4=kGNbDyQvrOw%2bc0AyhBEdu1cR39JVU5SgnNj1mmqJQ2itbOnO8pA8PGRxlSk%2fLxgua4oZ794yh4kHtUgcKkrcNg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787820145&P2=404&P3=2&P4=Gvg4PNC36mgtP50DqrLexib4WUwc6PruxVUDAyVjjFSitiEklyVbRVOb7stoII7ROKf3txSs3jK2t2ZX1XHjoQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- 23.40.52.209
- 23.11.37.157
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\2cba246e062300c4ab7e20db06d535ec.png -
fda957e122e033551c58bb9cc6653f677b745a018e87908df7f308c8f34252fe - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
32319e65de24d5e700ca74eff46aa78ea2f1db80e450a353e87a96be5de6bb70 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=walking+dead+season+11+episode+16
- http://www.kevinbrooks.ca/wp-content/plugins/formcraft/file-upload/server/content/files/161409fd8d2e47---jafuditerixolatoferifa.pdf
- https://atrax.hr/files/nesusega.pdf
- http://bamor.org/userfiles/file/80000105056.pdf
- http://autoscuolapezzano.it/userfiles/files/tamodisubafisugijexedibud.pdf
- http://www.examnotice.in/uploads/files/99899859599.pdf
- http://hkalc.com/userfiles/domobix.pdf
- http://z-sinpro.com/upload/files/zikunonexib.pdf
- http://www.bluefashion.cz/ckfinder/userfiles/files/19662132712.pdf
- http://piotrkowska77.pl/zdjeciafile/fubonoveleja.pdf
- https://searchlink.org/userfiles/file/94647596758.pdf
- http://bibrka-school.org.ua/ckfinder/userfiles/files/39854337253.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614049449941e---gevuw.pdf
- https://tttinox.com/upload/userfiles/files/pilinerodewoxizawusunawu.pdf
- http://sunnysolutions.it/uploads/assets/file/vufokirulofad.pdf
- http://wideanglepackaging.com/ckfinder/userfiles/files/pitifuwefi.pdf
- http://leinerpakgelatine.com/survey/userfiles/files/52654132203.pdf
- http://broadviewlibrary.org/uploaded_bvlib/file/14358819301.pdf
- https://mm-podium.ro/userfiles/file/69964517682.pdf
- http://tayles.com/uploaded/wowejositowuxabugevis.pdf
- http://www.masozilina.sk/ckfinder/userfiles/files/60276473487.pdf
- http://bagpack.com.np/wp-content/plugins/formcraft/file-upload/server/content/files/1613fc709e5f19---wogozijenukulipi.pdf
- http://rc-mst.com/mst/_upload/files/pulaxa.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- feedproxy.google.com
- www.kevinbrooks.ca
- bamor.org
- autoscuolapezzano.it
- www.examnotice.in
- hkalc.com
- z-sinpro.com
- piotrkowska77.pl
- searchlink.org
- bibrka-school.org.ua
- www.1000ena.com
- tttinox.com
- sunnysolutions.it
- wideanglepackaging.com
- leinerpakgelatine.com
- broadviewlibrary.org
- tayles.com
- rc-mst.com
- www.w3.org
- purl.org
- ns.adobe.com
- atrax.hr
- www.bluefashion.cz
- mm-podium.ro
- www.masozilina.sk
Embedded IP addresses
- 135.233.95.80
- 52.123.252.193
- 20.247.185.124
- 52.110.12.42
- 4.230.171.124
- 135.233.95.144
- 4.150.223.97
- 52.123.128.14
- 40.104.4.2
- 135.233.45.223
- 52.123.252.245
- 72.153.5.129
- 203.26.79.13
- 52.123.252.195
- 20.52.64.201
- 52.148.114.188
- 162.159.36.2
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report