General
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Target
dllArena.exe
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Size
8.4MB
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Sample
241118-j97t9ssgrp
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MD5
b8849b60e1823b0cb7368b56a61c7743
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SHA1
caa74767470173e44edc33dea3e604fe2620a720
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SHA256
fd59a4887d5b72ae931bc2c8d3e95a0bd856fbf1c3922331ef00a98ff77dfb9e
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SHA512
121a100f36184d885517153d94da3bf95a7fc96ea95d12f58addfd7847c9697ea80641316efcfda102ef49170aecb4075cc3dad24b213f3d326eabd13d09e6dd
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SSDEEP
196608:2LvgQdj4O9LgRRHG94UEbrURbsvnEJlQ9BWg:2LdX2RRmqUEbwRbsvnIG9BWg
Behavioral task
behavioral1
Sample
dllArena.exe
Resource
win11-20241007-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
dllArena.exe
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Size
8.4MB
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MD5
b8849b60e1823b0cb7368b56a61c7743
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SHA1
caa74767470173e44edc33dea3e604fe2620a720
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SHA256
fd59a4887d5b72ae931bc2c8d3e95a0bd856fbf1c3922331ef00a98ff77dfb9e
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SHA512
121a100f36184d885517153d94da3bf95a7fc96ea95d12f58addfd7847c9697ea80641316efcfda102ef49170aecb4075cc3dad24b213f3d326eabd13d09e6dd
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SSDEEP
196608:2LvgQdj4O9LgRRHG94UEbrURbsvnEJlQ9BWg:2LdX2RRmqUEbwRbsvnIG9BWg
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Xred family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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Executes dropped EXE
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
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Enumerates processes with tasklist
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
1Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3