General
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Target
6df4d2f3708e6c56adb14bf17255abbdac61830549424fb443084775ad68afbb.exe
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Size
3.1MB
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Sample
241226-p8y4mawndn
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MD5
87fb4257cb0773489cd1ef55238c8045
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SHA1
36a40324575abb231d4f6f7db0bd8c7f8682a1cb
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SHA256
6df4d2f3708e6c56adb14bf17255abbdac61830549424fb443084775ad68afbb
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SHA512
5fa362502c546c84204e7a525256adbcfff999fdf3a1bd0cd9c1d289c6f169d63b81ce17dd19117b78dc9282cb31f1fc729edb87e0fc5e6947bb8d8131c85603
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SSDEEP
49152:RnsHyjtk2MYC5GDfL0UVAhJtZjwhf+3KlVahOfe3ax+UlSa4MUkPEwBs2b0Rr00:Rnsmtk2aAL2hTZchf+arfeqUTMRPBGhh
Behavioral task
behavioral1
Sample
6df4d2f3708e6c56adb14bf17255abbdac61830549424fb443084775ad68afbb.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
6df4d2f3708e6c56adb14bf17255abbdac61830549424fb443084775ad68afbb.exe
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Size
3.1MB
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MD5
87fb4257cb0773489cd1ef55238c8045
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SHA1
36a40324575abb231d4f6f7db0bd8c7f8682a1cb
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SHA256
6df4d2f3708e6c56adb14bf17255abbdac61830549424fb443084775ad68afbb
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SHA512
5fa362502c546c84204e7a525256adbcfff999fdf3a1bd0cd9c1d289c6f169d63b81ce17dd19117b78dc9282cb31f1fc729edb87e0fc5e6947bb8d8131c85603
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SSDEEP
49152:RnsHyjtk2MYC5GDfL0UVAhJtZjwhf+3KlVahOfe3ax+UlSa4MUkPEwBs2b0Rr00:Rnsmtk2aAL2hTZchf+arfeqUTMRPBGhh
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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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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1