MALICIOUS — mijumusivokano.pdf
MALICIOUS — mijumusivokano.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 3 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
c3eef546ae491ffa50869b951bfd7829400af552d361ddcc15a039255838575b - SHA-1:
bf3e905dea22d8dc403a91a569d07e8540148f42 - MD5:
dbe0670f6e5fc8cc70453369acbeac3c - ssdeep:
768:pgGzpD60VxiAKKnGmbzQPdWNIqaYsYNlm7klvL7:KGFuQ0AhIPdWFIZ7klvL7 - TLSH:
T1F7319DF300A3ED8C3A87AB07ADF614985149C38D3136A36059887B7DD4FC6BD6E119A1 - Submitted as: mijumusivokano.pdf
- File type: pdf · Size: 42518 bytes
- Verdict: malicious (92/100)
Detections (3 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.PDF.Agent.gen
MITRE ATT&CK
Why this verdict
The malicious score of 92/100 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 HEUR:Trojan.PDF.Agent.gen (rule
HEUR:Trojan.PDF.Agent.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 7 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- 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=blowout+maddow+pdf, https://uploads.strikinglycdn.com/files/d68bbb86-3529-4139-b9d6-787c84ea2802/kakalowotur.pdf, https://uploads.strikinglycdn.com/files/bf92917a-ff5a-4c3d-93c5-bd49690ca2d7/mazakijironavo.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 (17 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1069 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
- 192.168.122.112
- 23.40.52.85
- 23.11.37.157
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/strik?keyword=blowout+maddow+pdf
- https://uploads.strikinglycdn.com/files/d68bbb86-3529-4139-b9d6-787c84ea2802/kakalowotur.pdf
- https://uploads.strikinglycdn.com/files/bf92917a-ff5a-4c3d-93c5-bd49690ca2d7/mazakijironavo.pdf
- https://uploads.strikinglycdn.com/files/f9b797ad-e45b-46fc-8b2a-8c09d34e38f4/36186081038.pdf
- https://uploads.strikinglycdn.com/files/0be50ccb-8952-4e3c-b7ea-9b8f808e60d3/nivojodedobozabojiseranew.pdf
- https://uploads.strikinglycdn.com/files/45c0c4d9-e502-4f5a-9962-53bd3ea82d6b/lixasog.pdf
- https://site-1036725.mozfiles.com/files/1036725/80405577861.pdf
- https://site-1036807.mozfiles.com/files/1036807/malitetoxuxurolozo.pdf
- http://files.pascalletourneau.com/uploads/1/3/0/8/130814758/4342965.pdf
- http://dawuxejop.tavisdupreez.com/uploads/1/3/1/4/131438304/migakiwutekufalawez.pdf
- http://tinigaguv.wellpointhypnosismethod.com/uploads/1/3/1/4/131454029/ludexidanepoxog-jafanigile.pdf
- http://tabat.resortdelapooch.com/uploads/1/3/2/6/132682233/7d65c1.pdf
- http://numogot.lawfirmcebu.com/uploads/1/3/0/8/130874118/mibowodibulewevawi.pdf
- https://site-1036716.mozfiles.com/files/1036716/11918355215.pdf
- https://site-1037091.mozfiles.com/files/1037091/bowuxofut.pdf
- https://site-1036826.mozfiles.com/files/1036826/14136911083.pdf
- https://site-1036957.mozfiles.com/files/1036957/17940581789.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
Embedded domains
- ggtraff.ru
- uploads.strikinglycdn.com
- site-1036725.mozfiles.com
- site-1036807.mozfiles.com
- files.pascalletourneau.com
- dawuxejop.tavisdupreez.com
- tinigaguv.wellpointhypnosismethod.com
- tabat.resortdelapooch.com
- numogot.lawfirmcebu.com
- site-1036716.mozfiles.com
- site-1037091.mozfiles.com
- site-1036826.mozfiles.com
- site-1036957.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 52.110.12.37
- 4.230.171.124
- 57.154.63.210
- 74.179.77.204
- 74.178.240.51
- 4.144.132.114
- 20.184.175.3
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report