General
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Target
dd4155938a30beecd28344716595265fc918fd1e7c9a2a2dc1ed62dc24a2ea05.exe
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Size
5.5MB
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Sample
241111-t2lbeazqhx
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MD5
7425b5464abfb6663774a1db640ce133
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SHA1
9d101c0432a5fa9dac901d975cc8795a02e55c59
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SHA256
dd4155938a30beecd28344716595265fc918fd1e7c9a2a2dc1ed62dc24a2ea05
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SHA512
10b04dd62e2856c64abc92b88435b56d4caf70c85b16ded21578e6bad088c07fb380ce16ac40e6a169080c3fdd5e78689e489c4ab7f45f3b630678d33812f11b
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SSDEEP
98304:5C6NjxwJS9BLBBGZvHKIVExE9/RH89zuNvoX4JpGAfh02eDhXn+5VbSdPyBxqTV:5C+wGLGthVX/RH89zgvoXO4002wXEOdF
Static task
static1
Malware Config
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
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install_dir
abc3bc1985
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install_file
skotes.exe
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strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
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url_paths
/Zu7JuNko/index.php
Extracted
lumma
https://scriptyprefej.store
https://navygenerayk.store
https://founpiuer.store
https://necklacedmny.store
https://thumbystriw.store
https://fadehairucw.store
https://crisiwarny.store
https://presticitpo.store
Extracted
stealc
tale
http://185.215.113.206
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url_path
/6c4adf523b719729.php
Targets
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Target
dd4155938a30beecd28344716595265fc918fd1e7c9a2a2dc1ed62dc24a2ea05.exe
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Size
5.5MB
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MD5
7425b5464abfb6663774a1db640ce133
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SHA1
9d101c0432a5fa9dac901d975cc8795a02e55c59
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SHA256
dd4155938a30beecd28344716595265fc918fd1e7c9a2a2dc1ed62dc24a2ea05
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SHA512
10b04dd62e2856c64abc92b88435b56d4caf70c85b16ded21578e6bad088c07fb380ce16ac40e6a169080c3fdd5e78689e489c4ab7f45f3b630678d33812f11b
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SSDEEP
98304:5C6NjxwJS9BLBBGZvHKIVExE9/RH89zuNvoX4JpGAfh02eDhXn+5VbSdPyBxqTV:5C+wGLGthVX/RH89zgvoXO4002wXEOdF
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Amadey family
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Lumma family
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Stealc family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
3Virtualization/Sandbox Evasion
2