MALICIOUS — wevamunurodisokepite.pdf
MALICIOUS — wevamunurodisokepite.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:
f8dd3e74d97fae7a2a874a97fb7b582b20dfa9050265edc61ab554dc94aa1f4a - SHA-1:
204ba4c8269992ea9d1bb4b88e937924a738dcef - MD5:
0012517bb7e5a2b7cdc851a7d54e38e7 - ssdeep:
768:cgGzpDt7ns/foRJx1o0r5g2z6GpDQzaj0sfjzJ2WMJ5NFKE+Go/Id9AWsX:5GF57xJxrdg2uGqajVfjV2WMJ5Sp++X - TLSH:
T1B231AEF35157CDC96A856F176DB60112218AC3CCA162D2B018D87B3CD5BCAFCAEA0D61 - Submitted as: wevamunurodisokepite.pdf
- File type: pdf · Size: 41194 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://ggtraff.ru/strik?keyword=budgeting+techniques+pdf, https://site-1036876.mozfiles.com/files/1036876/kigaseg.pdf, https://site-1037219.mozfiles.com/files/1037219/vakuxatakobilokigi.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 4 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (9 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
994 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
- teams.cloud.microsoft
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.209
- 192.168.122.112
- 40.126.14.161
- 23.11.37.157
- 23.33.238.116
- 34.104.35.123 US · Mountain View · AS396982 Google LLC
- 150.171.28.11
- 142.250.195.238
- 20.190.142.163
- 74.178.76.44 IE · Dublin · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/strik?keyword=budgeting+techniques+pdf
- https://site-1036876.mozfiles.com/files/1036876/kigaseg.pdf
- https://site-1037219.mozfiles.com/files/1037219/vakuxatakobilokigi.pdf
- https://site-1037010.mozfiles.com/files/1037010/kesakugukurenirijakepagaz.pdf
- https://site-1037188.mozfiles.com/files/1037188/ruzojex.pdf
- https://cdn.shopify.com/s/files/1/0428/5913/5132/files/dobumofe.pdf
- https://cdn.shopify.com/s/files/1/0434/6694/8773/files/91337982522.pdf
- https://site-1036880.mozfiles.com/files/1036880/85626825773.pdf
- https://site-1036962.mozfiles.com/files/1036962/sataxegawukapepiwi.pdf
- https://uploads.strikinglycdn.com/files/bc8916b6-3445-479f-a135-ce3ba80a0dac/kugikoxibuv.pdf
- https://uploads.strikinglycdn.com/files/5b76a2a4-8686-49f1-91ee-1c9a45a967b8/misitikozatozututabo.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
- ggtraff.ru
- site-1036876.mozfiles.com
- site-1037219.mozfiles.com
- site-1037010.mozfiles.com
- site-1037188.mozfiles.com
- cdn.shopify.com
- site-1036880.mozfiles.com
- site-1036962.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 34.104.35.123
- 74.178.76.44
- 162.159.36.2
- 4.230.171.124
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report