General
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Target
6103f5423f45bc980683947a92e84bce.exe
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Size
1.8MB
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Sample
241109-k3wdbsvkap
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MD5
6103f5423f45bc980683947a92e84bce
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SHA1
9fd569e7a11bf99a7aae850b040e312e495575dd
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SHA256
cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4
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SHA512
f46c23046f492c9c96f139f0d1aa91db26f280f7a5c0f8e95e4d1e340d341888124da9dd7e4a3a7da783b0604a6a54961eb86f6b9463a2777f69f4e49e7cae10
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SSDEEP
49152:LaZ9FBMI0V9n1hf3P1+ZUCm8Sl6EUX79CeCXqiM:Lg9zeJz1+ZTmHtU36U
Static task
static1
Behavioral task
behavioral1
Sample
6103f5423f45bc980683947a92e84bce.exe
Resource
win7-20241010-en
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
Extracted
lumma
https://navygenerayk.store/api
Targets
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Target
6103f5423f45bc980683947a92e84bce.exe
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Size
1.8MB
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MD5
6103f5423f45bc980683947a92e84bce
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SHA1
9fd569e7a11bf99a7aae850b040e312e495575dd
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SHA256
cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4
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SHA512
f46c23046f492c9c96f139f0d1aa91db26f280f7a5c0f8e95e4d1e340d341888124da9dd7e4a3a7da783b0604a6a54961eb86f6b9463a2777f69f4e49e7cae10
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SSDEEP
49152:LaZ9FBMI0V9n1hf3P1+ZUCm8Sl6EUX79CeCXqiM:Lg9zeJz1+ZTmHtU36U
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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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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
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/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