General
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Target
winrar-x64-700.exe
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Size
4.6MB
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Sample
241122-zp2eravmdj
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MD5
82d05c70559d829137a17d62d637a061
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SHA1
4ad6926261e5b6fdd1b3128e005cd5a67e0b5180
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SHA256
8e12be66a20bed006ce45cbf83658bd56441ed070ce3605814d6d8a38b84f462
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SHA512
25df17152f2b0f84cc2941a83b4ca91e03e98e3e2c6a9531f5b0c95c521f63ece6228fadf14e21a865d3aeaad3b5531c69f5e0ed9a5e5a2e8ef549c2919c974d
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SSDEEP
98304:DBrmtk2a4BTBUWaWOBfKnlSXdgRgopW/r+N5op154iXEBdbwUoy60518ymXM2mGu:QxamnqdgyoE+noL54u2wUoylrVml69
Behavioral task
behavioral1
Sample
winrar-x64-700.exe
Resource
win7-20240903-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
winrar-x64-700.exe
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Size
4.6MB
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MD5
82d05c70559d829137a17d62d637a061
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SHA1
4ad6926261e5b6fdd1b3128e005cd5a67e0b5180
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SHA256
8e12be66a20bed006ce45cbf83658bd56441ed070ce3605814d6d8a38b84f462
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SHA512
25df17152f2b0f84cc2941a83b4ca91e03e98e3e2c6a9531f5b0c95c521f63ece6228fadf14e21a865d3aeaad3b5531c69f5e0ed9a5e5a2e8ef549c2919c974d
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SSDEEP
98304:DBrmtk2a4BTBUWaWOBfKnlSXdgRgopW/r+N5op154iXEBdbwUoy60518ymXM2mGu:QxamnqdgyoE+noL54u2wUoylrVml69
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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