SUSPICIOUS — vizatazapitetegeno.pdf
SUSPICIOUS — vizatazapitetegeno.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (64/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
a8df9e0a1e8a75e79694005abfb4440de057d63dd8e4a24add61de9a812d614c - SHA-1:
cd04b12636eb31f8437e8a254a842dfd27354353 - MD5:
e11e720d872a25786622503f0502aa9c - ssdeep:
768:HgGzpDaS2M2Ul52hrfUSDj97ql8oFe3/K16QfLCLVxvHisphaYyMe97n:AGFOqqcl8l3/h+mLVNi2aYve97n - TLSH:
T1C731AEF310A7ED8C7A8A9F175EDB105CA18AE2CD6133EAA004D8376CD57C5BC6E01A15 - Submitted as: vizatazapitetegeno.pdf
- File type: pdf · Size: 42361 bytes
- Verdict: suspicious (64/100)
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 suspicious score of 64/100 is the fusion of 5 weighted signals:
- Contacted 19 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=dls+19+all+logo, https://cdn.shopify.com/s/files/1/0495/9797/2629/files/22604037960.pdf, https://cdn.shopify.com/s/files/1/0440/8085/7253/files/paul_rossi_argentinian_musician.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 (8 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9761 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
- 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
- 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
- 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
- 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 -
85779b04c4533f296a3e341d1a0a5d231db506d59b12a0d8b6f97a63e26b4f54 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\9ef7d1754b58a174fa73f8ef9f8d9d5c.png -
1f97b1c329d56baaf8e0a5f570093ee8a170a511dea014d2681a312fc9ce6bef - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=dls+19+all+logo
- https://cdn.shopify.com/s/files/1/0495/9797/2629/files/22604037960.pdf
- https://cdn.shopify.com/s/files/1/0440/8085/7253/files/paul_rossi_argentinian_musician.pdf
- https://cdn.shopify.com/s/files/1/0482/5753/2065/files/kugisofabenelelovupesa.pdf
- https://site-1037005.mozfiles.com/files/1037005/ribajarowagu.pdf
- https://site-1040424.mozfiles.com/files/1040424/24993933097.pdf
- http://files.devingraysoncentral.com/uploads/1/3/2/8/132815040/kimabizitijavubube.pdf
- http://detadu.hend-rx.com/uploads/1/3/0/8/130874683/zetumusedepekuker.pdf
- http://nebisesin.huntmyideas.com/uploads/1/3/1/4/131453565/wejafe-fokilajufudok-vuxof.pdf
- http://files.wadofoo.com/uploads/1/3/2/6/132695476/dejifi.pdf
- http://fasoku.katherinekoehlerphotography.com/uploads/1/3/2/8/132815370/wujokuzamizitirajad.pdf
- https://cdn.shopify.com/s/files/1/0438/4676/2656/files/35303258572.pdf
- https://cdn.shopify.com/s/files/1/0497/2992/9377/files/fundamentals_of_the_faith_answer_key.pdf
- https://cdn.shopify.com/s/files/1/0486/1856/9896/files/java_a_beginners_guide_5th_edition.pdf
- https://cdn.shopify.com/s/files/1/0434/3241/1298/files/kill_anything_that_moves_review.pdf
- https://cdn.shopify.com/s/files/1/0484/5810/4986/files/kimevirizomapekosapejubib.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
Embedded domains
- gettraff.ru
- cdn.shopify.com
- site-1037005.mozfiles.com
- site-1040424.mozfiles.com
- files.devingraysoncentral.com
- detadu.hend-rx.com
- nebisesin.huntmyideas.com
- files.wadofoo.com
- fasoku.katherinekoehlerphotography.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 52.148.114.188
- 51.132.193.105
- 20.165.94.46
- 52.110.12.10
- 4.230.171.124
- 20.42.179.204
- 135.232.92.97
- 20.76.201.171
- 52.123.128.14
- 135.234.160.245
- 74.178.76.128
- 72.145.35.107
- 203.26.79.13
- 135.233.95.80
- 92.223.78.30
- 4.150.223.102
- 4.150.223.106
- 172.172.255.217
- 4.247.188.224
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report