General
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Target
c1ffccb9eff1a60e6d5c984bbb447f18aa3872286f4dae3c4a513546c8e24f05N.exe
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Size
2.6MB
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Sample
241216-gveh3axnas
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MD5
b78e2c578bae5735a163d4c7f07edd20
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SHA1
31bc51da25b88d7f8eb8ab6a383c46d7a685b35e
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SHA256
c1ffccb9eff1a60e6d5c984bbb447f18aa3872286f4dae3c4a513546c8e24f05
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SHA512
3733cda9f98a2f3e3a4ed8f3c3c69678b27dfda62f29d214d61eff0662bf4e79ebcdc88c9aea8bfcb4207107f1ad94492504eef1a600c3292d57b762ac674ec9
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SSDEEP
49152:dnsHyjtk2MYC5GDzHyjtk2MYC5GDbHyjtk2MYC5GDRRDdz3sC4nYn9:dnsmtk2ammtk2aemtk2aoRDp3shnYn9
Behavioral task
behavioral1
Sample
c1ffccb9eff1a60e6d5c984bbb447f18aa3872286f4dae3c4a513546c8e24f05N.exe
Resource
win7-20240729-en
Malware Config
Extracted
xred
xred.mooo.com
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payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download
https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1
http://xred.site50.net/syn/SUpdate.ini
https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download
https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1
http://xred.site50.net/syn/Synaptics.rar
https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download
https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1
http://xred.site50.net/syn/SSLLibrary.dll
Targets
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Target
c1ffccb9eff1a60e6d5c984bbb447f18aa3872286f4dae3c4a513546c8e24f05N.exe
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Size
2.6MB
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MD5
b78e2c578bae5735a163d4c7f07edd20
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SHA1
31bc51da25b88d7f8eb8ab6a383c46d7a685b35e
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SHA256
c1ffccb9eff1a60e6d5c984bbb447f18aa3872286f4dae3c4a513546c8e24f05
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SHA512
3733cda9f98a2f3e3a4ed8f3c3c69678b27dfda62f29d214d61eff0662bf4e79ebcdc88c9aea8bfcb4207107f1ad94492504eef1a600c3292d57b762ac674ec9
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SSDEEP
49152:dnsHyjtk2MYC5GDzHyjtk2MYC5GDbHyjtk2MYC5GDRRDdz3sC4nYn9:dnsmtk2ammtk2aemtk2aoRDp3shnYn9
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Detect Neshta payload
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Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Neshta family
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Xred family
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Modifies system executable filetype association
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Adds Run key to start application
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1