General
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Target
file.exe
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Size
2.0MB
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Sample
241107-k2q28aymfs
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MD5
373d339bb9c741b43730b49fadb09b3d
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SHA1
17cb28512e8db596f3273f41539d5880c2e6ad2f
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SHA256
b4db52719419f608b6b9d01ca88942cf1e27dd03b5509d8b1e36c6d9f1925b3a
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SHA512
789331b6eecb5b6cc71026b2a4d52ae836b673741cad36a531391bdcad03df445f6fc179ba19ab632aa9a6fda4604f2f4cc94d5b4c871b7d344ee3bad8d7fcbb
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SSDEEP
49152:fhXOAsSRZihE+7ahenLLeMKO4BtLhEkm7fjPREX:5jsuZiTL5K5DlAfDqX
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20241010-en
Malware Config
Extracted
stealc
tale
http://185.215.113.206
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url_path
/6c4adf523b719729.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://founpiuer.store/api
Targets
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Target
file.exe
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Size
2.0MB
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MD5
373d339bb9c741b43730b49fadb09b3d
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SHA1
17cb28512e8db596f3273f41539d5880c2e6ad2f
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SHA256
b4db52719419f608b6b9d01ca88942cf1e27dd03b5509d8b1e36c6d9f1925b3a
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SHA512
789331b6eecb5b6cc71026b2a4d52ae836b673741cad36a531391bdcad03df445f6fc179ba19ab632aa9a6fda4604f2f4cc94d5b4c871b7d344ee3bad8d7fcbb
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SSDEEP
49152:fhXOAsSRZihE+7ahenLLeMKO4BtLhEkm7fjPREX:5jsuZiTL5K5DlAfDqX
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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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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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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