MALICIOUS — kerudazukifalebine.pdf
MALICIOUS — kerudazukifalebine.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:
8e042caf0d71847186f304afb949ee94991672038fcdf88d0a9f5ca7baa933c7 - SHA-1:
78bd018a0ba3cd516bb065c7920fc4b1d86c946d - MD5:
c4f76caebc63335e3f337da7598e50e5 - ssdeep:
1536:3GFVSA4yU23R/5zBgEV3rT1Z4SxXHlik4mRHBV:WFVy23D1B3/XHTxL - TLSH:
T1AC37C0F790E7DE0D7A82FB039EEA21647046968830329BA055D9373DC4BC6FC6E90951 - Submitted as: kerudazukifalebine.pdf
- File type: pdf · Size: 71442 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 18 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/8204e12e-e965-4d39-a278-3f2719737a69/21553433441.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=pokemon+movie+in+hindi+full+movie+i+choose+you, http://wagefasa.studio5designsph.com/uploads/1/3/0/7/130739046/8ab356e.pdf, http://files.achievinglotus.org/uploads/1/3/0/7/130739069/0f7d92ec2c.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 (14 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9783 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
- 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
- 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
- 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
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
a20d04578d0cdf3f663fce06ade5a52a8b33beddae1c31c8ff4d25164a89566c - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\656b32887e6a06a15ddd385ea4f5d290.png -
00cde39c2e628f66767b39b50213e5f209ca7d298a76620b2bf7203014f93aa4 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=pokemon+movie+in+hindi+full+movie+i+choose+you
- http://wagefasa.studio5designsph.com/uploads/1/3/0/7/130739046/8ab356e.pdf
- http://files.achievinglotus.org/uploads/1/3/0/7/130739069/0f7d92ec2c.pdf
- http://wetavoti.imhafiz.com/uploads/1/3/1/3/131383648/fapizejarulu.pdf
- https://uploads.strikinglycdn.com/files/8204e12e-e965-4d39-a278-3f2719737a69/21553433441.pdf
- https://uploads.strikinglycdn.com/files/64b4e5dd-d0f9-4c00-8b48-1a9fba1fada2/87461201784.pdf
- https://uploads.strikinglycdn.com/files/8d80952b-503c-4357-9f07-929ac422f7d7/zixuporal.pdf
- https://uploads.strikinglycdn.com/files/467e31ff-38e4-43f1-af35-f82f5ac83273/7932894707.pdf
- https://uploads.strikinglycdn.com/files/1257b1b3-e655-4fc9-8e85-f347720e03de/26711688892.pdf
- https://uploads.strikinglycdn.com/files/d632774f-da96-4fd4-b33f-b624bf79d745/wunodawodisoraja.pdf
- http://files.ststephenswgp.org.nz/uploads/1/3/0/8/130814338/8064552.pdf
- http://files.sharonmaylinn.com/uploads/1/3/0/9/130969774/3376484.pdf
- http://files.josephhudson.com/uploads/1/3/2/6/132682587/40ff05788c8b.pdf
- http://files.jiaweitay.com/uploads/1/3/2/6/132683422/8993797.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://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=1787758569&P2=404&P3=2&P4=gogZ70pgdHzsna3NJ4znhiE5%2fl6lcmoI2xcJakV9qDpKSJAK7sehu%2bgClpvPMSOaMSExw2JecVKYV%2fF4Fpgvug%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- gettraff.ru
- wagefasa.studio5designsph.com
- files.achievinglotus.org
- wetavoti.imhafiz.com
- uploads.strikinglycdn.com
- files.sharonmaylinn.com
- files.josephhudson.com
- files.jiaweitay.com
- www.w3.org
- purl.org
- ns.adobe.com
- files.ststephenswgp.org.nz
Embedded IP addresses
- 172.172.255.217
- 40.79.167.10
- 48.211.4.16
- 4.230.171.124
- 172.215.188.225
- 20.165.94.54
- 20.236.44.162
- 135.232.92.137
- 40.99.134.18
- 52.123.128.14
- 40.104.4.2
- 135.233.45.222
- 72.145.35.99
- 203.26.79.13
- 4.207.44.69
- 52.168.117.170
- 48.192.143.121
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report