General
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Target
599399619509681016345f5e4e50f6edd38a70496201d1a9fbfe5c53d7f4690b
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Size
1.7MB
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Sample
241212-q4a2nsxrck
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MD5
6731bd7e893f440a5f73edfd40b73112
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SHA1
8e396ca101830e0116881c8d8c81c6d5e7918afe
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SHA256
599399619509681016345f5e4e50f6edd38a70496201d1a9fbfe5c53d7f4690b
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SHA512
d0247ad0a1392a9b622d08e22feee7d79854c8f1492f0b4d5d5e669f7efce409e3a3961f8229ebb40aca97ed6e36066b40393b3e9cb78d7356d34d530c125110
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SSDEEP
49152:ody2kxxgGWLuMNsXKs3BU3o9krTLOnJWA4XPkoBC:W8fquEsXKs3BU3o9kY4/kB
Static task
static1
Behavioral task
behavioral1
Sample
599399619509681016345f5e4e50f6edd38a70496201d1a9fbfe5c53d7f4690b.exe
Resource
win7-20240903-en
Malware Config
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
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://impend-differ.biz/api
https://print-vexer.biz/api
https://dare-curbys.biz/api
https://covery-mover.biz/api
https://formy-spill.biz/api
https://dwell-exclaim.biz/api
https://zinc-sneark.biz/api
https://se-blurry.biz/api
https://drive-connect.cyou/api
Extracted
lumma
https://drive-connect.cyou/api
https://covery-mover.biz/api
Targets
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Target
599399619509681016345f5e4e50f6edd38a70496201d1a9fbfe5c53d7f4690b
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Size
1.7MB
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MD5
6731bd7e893f440a5f73edfd40b73112
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SHA1
8e396ca101830e0116881c8d8c81c6d5e7918afe
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SHA256
599399619509681016345f5e4e50f6edd38a70496201d1a9fbfe5c53d7f4690b
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SHA512
d0247ad0a1392a9b622d08e22feee7d79854c8f1492f0b4d5d5e669f7efce409e3a3961f8229ebb40aca97ed6e36066b40393b3e9cb78d7356d34d530c125110
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SSDEEP
49152:ody2kxxgGWLuMNsXKs3BU3o9krTLOnJWA4XPkoBC:W8fquEsXKs3BU3o9kY4/kB
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Amadey family
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Gcleaner 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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Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
1Modify Authentication Process
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 Authentication Process
1Modify Registry
3Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
4Credentials In Files
4