MALICIOUS — rasadawazo.pdf
MALICIOUS — rasadawazo.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (89/100). 3 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
80513a6bf1f58917aca73f2201c4d3d44fa104706f79411cede566241e0d8095 - SHA-1:
3410fdbae39fd81e9096c574a42ba1a1467f29e1 - MD5:
d00381261b607bb8188023d9f237e969 - ssdeep:
1536:eGFfGi1nOgRT9/gPyAAerPtKTbwhYuSJESqjqkISWiPUuXVTn:HFfGvgjbAVrPMghYuYjqeD+UuX5 - TLSH:
T10638B0F3109BCD8C7B8B9B8398B62464724AD7883172E76459C87B6CC47C67C6F54A20 - Submitted as: rasadawazo.pdf
- File type: pdf · Size: 82292 bytes
- Verdict: malicious (89/100)
Detections (3 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
MITRE ATT&CK
Why this verdict
The malicious score of 89/100 is the fusion of 8 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged UDS:Trojan.PDF.SBadur.gen (rule
UDS:Trojan.PDF.SBadur.gen) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://cctraff.ru/strik?keyword=companionship+definition+pdf, https://site-1036823.mozfiles.com/files/1036823/bujojunorijin.pdf, https://site-1036840.mozfiles.com/files/1036840/3236999480.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
- Contacted 7 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (18 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1015 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- searchapp.bundleassets.example
- inference.location.live.net
- dl.google.com
- teams.cloud.microsoft
- c.pki.goog
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- 23.40.52.209
- 23.11.37.157
- 74.178.240.61
- 150.171.22.17
- 74.178.232.29
- 20.42.73.30
- 20.190.167.66
- 20.190.167.149
- 20.42.179.192
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cctraff.ru/strik?keyword=companionship+definition+pdf
- https://site-1036823.mozfiles.com/files/1036823/bujojunorijin.pdf
- https://site-1036840.mozfiles.com/files/1036840/3236999480.pdf
- https://site-1036923.mozfiles.com/files/1036923/nemebigojavaxufazijedub.pdf
- https://site-1037187.mozfiles.com/files/1037187/61025696444.pdf
- https://site-1037187.mozfiles.com/files/1037187/dikobavoxuna.pdf
- https://uploads.strikinglycdn.com/files/2906d18b-3a84-474e-8f4e-c0b65c59be07/68691972381.pdf
- https://uploads.strikinglycdn.com/files/c680a928-a2ea-4cc1-b5c9-6ea260d51fe2/silisagubufade.pdf
- https://uploads.strikinglycdn.com/files/4b325518-642e-4a5c-ae79-43a3eefe461c/20196000385.pdf
- https://uploads.strikinglycdn.com/files/73847727-559b-40a7-bb49-175dcc9ae516/804276985.pdf
- https://uploads.strikinglycdn.com/files/29a6b95a-4634-4473-a56c-a3b5a6edc636/48249998438.pdf
- https://uploads.strikinglycdn.com/files/a8ee8075-c87f-4c32-b18f-1a7e7d012c86/jifuditir.pdf
- https://uploads.strikinglycdn.com/files/6007703a-63bb-468a-bcf1-4a0b8d8a8500/zunirewa.pdf
- https://uploads.strikinglycdn.com/files/190f554a-a2c8-4c65-af3c-9276a86c6392/3516348559.pdf
- https://uploads.strikinglycdn.com/files/49797b0f-66b0-41d0-a1c8-fdd3446655c7/47537089367.pdf
- https://uploads.strikinglycdn.com/files/0b2a8a3c-ceee-4650-ba95-b6601a961741/2674919618.pdf
- https://uploads.strikinglycdn.com/files/451e5538-e829-457e-8863-2c308705b846/18100672293.pdf
- https://uploads.strikinglycdn.com/files/4501ff00-5a47-41f9-97e6-e98c6a7666b1/97058321863.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
Embedded domains
- cctraff.ru
- site-1036823.mozfiles.com
- site-1036840.mozfiles.com
- site-1036923.mozfiles.com
- site-1037187.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 74.178.240.61
- 74.178.232.29
- 20.42.73.30
- 20.42.179.192
- 135.232.92.137
- 162.159.36.2
- 4.230.171.124
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report