General
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Target
df935b9361d774ecac1e063264480ec45c833a99182f6934bedac4d58bcf14b9N.exe
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Size
2.3MB
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Sample
241120-aqtc4awdnd
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MD5
e458deafb28333f548c26abb8ab87360
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SHA1
0c1fdb03cfc6006c3c698fbfc853d1e9371cfe76
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SHA256
df935b9361d774ecac1e063264480ec45c833a99182f6934bedac4d58bcf14b9
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SHA512
eb62aedc33c5a9f48bc9153774fb91f71e2e160fc679f1b7eeb7982c1aab13a8dd206ea51ca39f143b6ed7dcf2660851d43109784639d6adec61bd4ebdaa8ad6
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SSDEEP
49152:dnsHyjtk2MYC5GDNYTWPNykHuuSshTypt:dnsmtk2adeoiOln
Behavioral task
behavioral1
Sample
df935b9361d774ecac1e063264480ec45c833a99182f6934bedac4d58bcf14b9N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
df935b9361d774ecac1e063264480ec45c833a99182f6934bedac4d58bcf14b9N.exe
Resource
win10v2004-20241007-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
df935b9361d774ecac1e063264480ec45c833a99182f6934bedac4d58bcf14b9N.exe
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Size
2.3MB
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MD5
e458deafb28333f548c26abb8ab87360
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SHA1
0c1fdb03cfc6006c3c698fbfc853d1e9371cfe76
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SHA256
df935b9361d774ecac1e063264480ec45c833a99182f6934bedac4d58bcf14b9
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SHA512
eb62aedc33c5a9f48bc9153774fb91f71e2e160fc679f1b7eeb7982c1aab13a8dd206ea51ca39f143b6ed7dcf2660851d43109784639d6adec61bd4ebdaa8ad6
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SSDEEP
49152:dnsHyjtk2MYC5GDNYTWPNykHuuSshTypt:dnsmtk2adeoiOln
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Xred family
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Drops file in Drivers directory
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Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
Modify Registry
2Subvert Trust Controls
2Install Root Certificate
1SIP and Trust Provider Hijacking
1