MALICIOUS — kebobubiwefu.pdf
MALICIOUS — kebobubiwefu.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (80/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
0075985eea0eb2bb2b1e004942f7893cee8e7b1bd554093e3bceaaa0eda7b3d5 - SHA-1:
f1cabd020dd03954ea4b1986e140891d40f4205c - MD5:
0f26ac2b49a0f6e3da11f5cd5a83f419 - ssdeep:
768:UgGzpDQ93wcFb1LTo9c1aIauADlWZSXjtRcfHAu8s+:hGFcNnoHhDlW4jtRmHA3s+ - TLSH:
T1D7309EF75163EC4C7BC6AF036EEB1808A085D68D613292A459D87B6CC57C7BCBE11920 - Submitted as: kebobubiwefu.pdf
- File type: pdf · Size: 38450 bytes
- Verdict: malicious (80/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 80/100 is the fusion of 7 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - 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://gettraff.ru/strik?keyword=capstan+lathe+machine+pdf, https://site-1036640.mozfiles.com/files/1036640/batoxutamipedegele.pdf, https://site-1037235.mozfiles.com/files/1037235/68108698810.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 1 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (10 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
970 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- searchapp.bundleassets.example
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- staging.to-do.officeppe.com
- m365.cloud.microsoft
- ntp.ubuntu.com
- 192.168.122.105
- 224.0.0.252
- 192.168.122.1
- 192.168.122.255
- 192.168.122.113
- 192.168.122.108
- 192.168.122.107
- 192.168.122.115
- 192.168.122.106
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=capstan+lathe+machine+pdf
- https://site-1036640.mozfiles.com/files/1036640/batoxutamipedegele.pdf
- https://site-1037235.mozfiles.com/files/1037235/68108698810.pdf
- https://site-1036791.mozfiles.com/files/1036791/89971663233.pdf
- https://site-1036946.mozfiles.com/files/1036946/50425956242.pdf
- https://site-1036955.mozfiles.com/files/1036955/68062366387.pdf
- https://cdn.shopify.com/s/files/1/0440/4376/3862/files/78630767837.pdf
- https://cdn.shopify.com/s/files/1/0430/7235/6514/files/vashon_ferry_timetable.pdf
- https://cdn.shopify.com/s/files/1/0432/1945/2072/files/68648454133.pdf
- https://site-1037222.mozfiles.com/files/1037222/livit.pdf
- https://site-1036675.mozfiles.com/files/1036675/58578017111.pdf
- https://site-1037132.mozfiles.com/files/1037132/50287569198.pdf
- https://site-1036681.mozfiles.com/files/1036681/wumumavew.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/
Embedded domains
- gettraff.ru
- site-1036640.mozfiles.com
- site-1037235.mozfiles.com
- site-1036791.mozfiles.com
- site-1036946.mozfiles.com
- site-1036955.mozfiles.com
- cdn.shopify.com
- site-1037222.mozfiles.com
- site-1036675.mozfiles.com
- site-1037132.mozfiles.com
- site-1036681.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 72.154.7.17
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report