General
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Target
e22e3b89ef8ab48d25c42fe23d6fa4d31de9404346fbf38c525d796d6cae2da5.exe
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Size
1.8MB
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Sample
241218-g95zkaxlez
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MD5
f7bd1f6e3feb705640a55b2aac76d4d9
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SHA1
f1fa6a2fa7060b7121b5b2ec44fad1830a569ed7
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SHA256
e22e3b89ef8ab48d25c42fe23d6fa4d31de9404346fbf38c525d796d6cae2da5
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SHA512
34d0d76cc51a6870eb0888e366268b2d925ae1cc0de8ac0f72635a1e11024bd25ca1d86a384979063f6a7dc96b862e27e92fd23dcfb4f23a1c7ec10d097e11d8
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SSDEEP
49152:x1x0BBe2Hl5M+8jPn1pKgB2A5IuNlBaLBJJXmF:bxWBZHAZKgPdbUvI
Static task
static1
Behavioral task
behavioral1
Sample
e22e3b89ef8ab48d25c42fe23d6fa4d31de9404346fbf38c525d796d6cae2da5.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
Targets
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Target
e22e3b89ef8ab48d25c42fe23d6fa4d31de9404346fbf38c525d796d6cae2da5.exe
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Size
1.8MB
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MD5
f7bd1f6e3feb705640a55b2aac76d4d9
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SHA1
f1fa6a2fa7060b7121b5b2ec44fad1830a569ed7
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SHA256
e22e3b89ef8ab48d25c42fe23d6fa4d31de9404346fbf38c525d796d6cae2da5
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SHA512
34d0d76cc51a6870eb0888e366268b2d925ae1cc0de8ac0f72635a1e11024bd25ca1d86a384979063f6a7dc96b862e27e92fd23dcfb4f23a1c7ec10d097e11d8
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SSDEEP
49152:x1x0BBe2Hl5M+8jPn1pKgB2A5IuNlBaLBJJXmF:bxWBZHAZKgPdbUvI
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Amadey family
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Lumma family
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Stealc family
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Suspicious use of NtCreateUserProcessOtherParentProcess
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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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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in System32 directory
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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
Modify Authentication Process
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Authentication Process
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
5Credentials In Files
5Discovery
Browser Information Discovery
1Query Registry
7Remote System Discovery
1System Information Discovery
4System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
2