SUSPICIOUS — towozozipujesomilow.pdf
SUSPICIOUS — towozozipujesomilow.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:
8b8c13ac9018ee36a59dc14ab55536e7c17b0e318c70b2b075df7ba0a0afa8cf - SHA-1:
80664fc82cbec71eff5a5af46a86d173e8e622ee - MD5:
9bb4b93ba20b4ce2dd2a8454e63d5404 - ssdeep:
768:RgGzpDp7X/oActDzoYGqy36xu315pZ4ZKx3dy4vqaar7rPXP14K/IyTusZ6o01:iGF1SoWy3+C15X4Ex37SaaPrntnuaq1 - TLSH:
T1F7308EF361A7DD8C7A8AAF135DE6101D6556C78C61339A6454C87B3CC8BC3BC6E10921 - Submitted as: towozozipujesomilow.pdf
- File type: pdf · Size: 37678 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 21 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=sda+bemba+hymn+book+download, https://cdn.shopify.com/s/files/1/0481/2229/8521/files/coleman_mini_bike_ct200u-ex_upgrades.pdf, https://cdn.shopify.com/s/files/1/0483/2257/6548/files/picsay_apk_versi_lama.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 (9 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9654 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
- c.pki.goog
- 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
- 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
- ntp.ubuntu.com
- 250.255.255.239.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\de4fb9e89074d7a65048c62810ef58eb.png -
95774bfe4f1091cb39cdd1a19f6346158e6dd8ba8bec2ce1d24416585d4cfc3e - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
149b822a39e0fee9199391266e00c7d3e1e2acf31f3bb7bce9d183b055576e96 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=sda+bemba+hymn+book+download
- https://cdn.shopify.com/s/files/1/0481/2229/8521/files/coleman_mini_bike_ct200u-ex_upgrades.pdf
- https://cdn.shopify.com/s/files/1/0483/2257/6548/files/picsay_apk_versi_lama.pdf
- https://cdn.shopify.com/s/files/1/0496/0285/5064/files/pilomaparoxiwe.pdf
- https://cdn.shopify.com/s/files/1/0437/0586/0248/files/stone_county_ironworks_fireplace_tools.pdf
- https://site-1039958.mozfiles.com/files/1039958/zepem.pdf
- https://site-1040567.mozfiles.com/files/1040567/balotonaxelememade.pdf
- https://site-1036965.mozfiles.com/files/1036965/noluminizuzaxarelisokor.pdf
- https://site-1039539.mozfiles.com/files/1039539/45571382305.pdf
- https://site-1037073.mozfiles.com/files/1037073/sinujilufotokupazawizerab.pdf
- http://kukiz.malabeadsuk.co.uk/uploads/1/3/0/7/130775934/848432.pdf
- http://bopetora.kenairiverfoundation.org/uploads/1/3/1/3/131382406/9b723.pdf
- http://files.christinegaleone.com/uploads/1/3/1/6/131607522/622b35.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=1787738547&P2=404&P3=2&P4=A9oI380o3bAAKdLjROsIJpALrSpKKkerBxvtsrv%2bIxGYROAaLBHwqgniVBIuXpHGmLf6qWBX7KoHfhRsVulcBQ%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
Embedded domains
- gettraff.ru
- cdn.shopify.com
- site-1039958.mozfiles.com
- site-1040567.mozfiles.com
- site-1036965.mozfiles.com
- site-1039539.mozfiles.com
- site-1037073.mozfiles.com
- kukiz.malabeadsuk.co.uk
- bopetora.kenairiverfoundation.org
- files.christinegaleone.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.42.65.90
- 51.104.15.253
- 74.178.240.61
- 51.104.15.252
- 52.123.252.231
- 85.210.196.11
- 4.230.171.124
- 20.247.184.142
- 52.230.59.222
- 135.232.92.97
- 203.26.79.13
- 135.233.95.144
- 51.132.193.104
- 52.123.129.14
- 20.165.94.46
- 92.223.78.30
- 142.250.183.35
- 48.200.63.27
- 4.207.44.66
- 20.184.175.19
- 142.250.195.163
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report