General
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Target
file.exe
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Size
2.0MB
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Sample
241108-rm6bxssqfy
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MD5
3bbaaf5b9f7ea350480f38f3477b2bdd
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SHA1
d35c156652c9cc1a42ff38763f591f9e4dad2b37
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SHA256
9eb63358423639336777b59bfe78f5bf586b73039ed161e9b398f8f29098ba15
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SHA512
77e60ef6d7042200c0ae1a28b7cb79d9c91324f6e9a783fcd58ad01ea84ab08f17c9651d13bef4a811479ab445ea9731bf7191889c4d02603d4939cd8e960635
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SSDEEP
49152:wypcf15efOHkBDIt08r9gHG72vvIUjTUHzxwZWiT:5Sf5EBa79gHc2HIUOzO0W
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-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://navygenerayk.store/api
Targets
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Target
file.exe
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Size
2.0MB
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MD5
3bbaaf5b9f7ea350480f38f3477b2bdd
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SHA1
d35c156652c9cc1a42ff38763f591f9e4dad2b37
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SHA256
9eb63358423639336777b59bfe78f5bf586b73039ed161e9b398f8f29098ba15
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SHA512
77e60ef6d7042200c0ae1a28b7cb79d9c91324f6e9a783fcd58ad01ea84ab08f17c9651d13bef4a811479ab445ea9731bf7191889c4d02603d4939cd8e960635
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SSDEEP
49152:wypcf15efOHkBDIt08r9gHG72vvIUjTUHzxwZWiT:5Sf5EBa79gHc2HIUOzO0W
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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
1Modify Authentication Process
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Authentication Process
1Modify Registry
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