MALICIOUS — 2329888602.pdf
MALICIOUS — 2329888602.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 3 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
a5208cc8311ff22b7551f9c282b4975489e5c3fff0e2b6cfd44f23d10b652cd6 - SHA-1:
04e3257d25817b264534dbb58fc54fd656b06e1a - MD5:
f3ccbe1ca8ef42219d154966670bbe32 - ssdeep:
768:pgGzpDlrEgtsg4abuv93DCLQbTHI0DKAgiNp6FeHtxLZ0JFWUyXEJtp4pK5b:KGFp/j43DCmb1DKAgiNd7qJFWU+EJtpV - TLSH:
T1BA329EF390A7DC8C7ACBAB03ADA61095618AC78C6132976059DC776CC5BCABC7D40891 - Submitted as: 2329888602.pdf
- File type: pdf · Size: 43527 bytes
- Verdict: malicious (72/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 72/100 is the fusion of 6 weighted signals:
- Contacted 20 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/14e94dc4-6824-4782-a955-0b8ac960b3eb/17468440190.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=baba+balak+nath+ji+aarti+pdf, https://uploads.strikinglycdn.com/files/14e94dc4-6824-4782-a955-0b8ac960b3eb/17468440190.pdf, https://uploads.strikinglycdn.com/files/58b35b95-6032-4381-a470-603fc395d051/26606423904.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
Dynamic analysis (windows)
9819 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
- 250.255.255.239.in-addr.arpa
- ntp.ubuntu.com
- desktop-hsgcbep._dosvc._tcp.local
- 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=1787774472&P2=404&P3=2&P4=Bsn4InyB%2b8B%2fkdFQPza7HyhQY4OCYcbu58vKslxtjbwtxPP7Kwtk%2fPlpEKYHpsSy8E1DtNPyoqP0N7NutMj10g%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=1787774519&P2=404&P3=2&P4=T7m%2fjA7d7cMfdpDyGH3Kjg6Lv1wlrXz901Gzyf3GjYAr8TBXqoP%2bJuQngAVbBgU3F1ao%2fGwKVLAcJjb4T%2bDD0Q%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
bf4d230d38653c516f9b928e75ef4009959df24d9c6cd560a31907674ff43471 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\195629c074f0a1b93dc9c48c6cb26127.png -
786565cac621607566f6751e74920ecdd4cf0aa0f53c07af741b1822320ca50b - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=baba+balak+nath+ji+aarti+pdf
- https://uploads.strikinglycdn.com/files/14e94dc4-6824-4782-a955-0b8ac960b3eb/17468440190.pdf
- https://uploads.strikinglycdn.com/files/58b35b95-6032-4381-a470-603fc395d051/26606423904.pdf
- https://uploads.strikinglycdn.com/files/41bcdbb1-b5a6-4b83-a5b2-00ea9d1f65ba/45267135484.pdf
- https://site-1037088.mozfiles.com/files/1037088/sepopel.pdf
- https://site-1039676.mozfiles.com/files/1039676/kopiparimojo.pdf
- https://site-1038789.mozfiles.com/files/1038789/76319623415.pdf
- https://site-1036917.mozfiles.com/files/1036917/14190712699.pdf
- https://site-1036969.mozfiles.com/files/1036969/mavenoravejepogiwefi.pdf
- https://uploads.strikinglycdn.com/files/24598eae-5a22-466e-b4b5-f34d356c96b3/mijapu.pdf
- https://uploads.strikinglycdn.com/files/7b4e8d27-3a57-4c10-8029-f15ed2c1ab0e/tarepej.pdf
- https://uploads.strikinglycdn.com/files/c51c2628-d35b-4161-a485-ddb3d53c8594/jemerenavazadenovorenis.pdf
- http://kosegevo.junglebeachrental.com/uploads/1/3/0/7/130775505/e0a3be5.pdf
- http://files.sig22neuroeducation.com/uploads/1/3/1/8/131858592/1ca8530542e.pdf
- http://rugufano.mrsbsworldview.com/uploads/1/3/1/4/131454807/4a396108f36.pdf
- http://wefon.ahs-bully-blockers.org/uploads/1/3/1/3/131380160/darokusavadute-ninoluvamedixe.pdf
- http://gusom.theworldof131.com/uploads/1/3/0/7/130740000/1038991.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
Embedded domains
- gettraff.ru
- uploads.strikinglycdn.com
- site-1037088.mozfiles.com
- site-1039676.mozfiles.com
- site-1038789.mozfiles.com
- site-1036917.mozfiles.com
- site-1036969.mozfiles.com
- kosegevo.junglebeachrental.com
- files.sig22neuroeducation.com
- rugufano.mrsbsworldview.com
- wefon.ahs-bully-blockers.org
- gusom.theworldof131.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 57.154.63.210
- 72.145.35.96
- 135.234.160.245
- 40.79.167.9
- 52.110.12.52
- 172.215.188.232
- 4.230.171.124
- 52.253.84.76
- 74.179.77.204
- 135.233.95.135
- 52.123.252.204
- 52.123.129.14
- 40.99.133.210
- 72.145.35.108
- 203.26.79.13
- 51.104.15.252
- 20.42.65.88
- 48.199.12.1
- 20.184.175.15
- 52.148.114.188
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report