General
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Target
Amadey.zip
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Size
1.8MB
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Sample
241118-vpvvra1kew
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MD5
15b99d34acc9dba739b318c13978d49b
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SHA1
ab20fd89ba1a110bbe6b0a65ef581d5a0a91c5ba
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SHA256
d97b4ea7b3b3121b713150def75111108cebfbf95c6b26073a7e16a2fcaeb652
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SHA512
2382ce31b341876878ea32c254935a32a4079332abddf08557947fe9ac45c9c0aa0d069e988f4b08163a0732fbaac77985d4e81426f7e71f72c4285be5400cb0
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SSDEEP
49152:LqYKtFDna+ljJWsMr30542CYC7OQ1SWhF:WZFDn7IsMjKu77OaphF
Static task
static1
Behavioral task
behavioral1
Sample
1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
amadey
4.41
fed3aa
http://185.215.113.16
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install_dir
44111dbc49
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install_file
axplong.exe
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strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
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url_paths
/Jo89Ku7d/index.php
Extracted
stealc
default_valenciga
http://185.215.113.17
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url_path
/2fb6c2cc8dce150a.php
Extracted
stealc
mars
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
https://processhol.sbs/api
https://p10tgrace.sbs/api
https://peepburry828.sbs/api
https://3xp3cts1aim.sbs/api
https://p3ar11fter.sbs/api
https://c0al1t1onmatch.cyou/api
Targets
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Target
1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe
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Size
1.8MB
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MD5
659a28dd5c85f4482c3818467461f372
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SHA1
a9f54c9aa53da8f3e8b47ab4ed4650b9e0df0f3f
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SHA256
1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe
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SHA512
123c05cbc778406da4fab525c84fc8650c714826d8984a5de4753ccc17dcf59e43f4a2b48d16aa56d54466616f42d485e9b4307ce7a24fa56b1691064ec3c5cf
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SSDEEP
49152:TQsjXkTmwxhOCTzyr9uInP/OkMk8X+dINgZcb:dnONHSUIe1Rxb
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Amadey family
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Lumma family
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Modifies visibility of file extensions in Explorer
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Stealc family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Downloads MZ/PE file
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Sets service image path in registry
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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 Microsoft Outlook accounts
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Accesses Microsoft Outlook profiles
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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
Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4