General
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Target
a64238bb65c406ec9ef9267f96de8b2ff4a2dc1998859970f2b7399aed50db76.exe
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Size
1.8MB
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Sample
241113-c8rnbsverh
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MD5
b58725b0a514974aae36a20730adc4b3
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SHA1
a99eb4395fc9a95cad952a7d4bd444fb3baa9103
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SHA256
a64238bb65c406ec9ef9267f96de8b2ff4a2dc1998859970f2b7399aed50db76
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SHA512
21ed4926463abff571fa30161607cfc58ef2106683295830764a6008d9e6c1228271966c951c030b13db295217b7f568797ebf74fb02a4ed86d198a34d9b7a29
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SSDEEP
49152:ugpWvpPq4PRzgbjv65CIjyoNaA1bKGfBMK:usWvzgbkaA1TSK
Static task
static1
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
amadey
5.03
7c4393
http://185.215.113.217
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install_dir
f9c76c1660
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install_file
corept.exe
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strings_key
9808a67f01d2f0720518035acbde7521
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url_paths
/CoreOPT/index.php
Extracted
lumma
https://moutheventushz.shop/api
https://respectabosiz.shop/api
https://bakedstusteeb.shop/api
https://conceszustyb.shop/api
https://nightybinybz.shop/api
https://standartedby.shop/api
https://mutterissuen.shop/api
https://worddosofrm.shop/api
https://terracedjz.cyou
https://servicedny.site
https://authorisev.site
https://faulteyotk.site
https://dilemmadu.site
https://contemteny.site
https://goalyfeastz.site
https://opposezmny.site
https://seallysl.site
https://computeryrati.site
Targets
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Target
a64238bb65c406ec9ef9267f96de8b2ff4a2dc1998859970f2b7399aed50db76.exe
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Size
1.8MB
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MD5
b58725b0a514974aae36a20730adc4b3
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SHA1
a99eb4395fc9a95cad952a7d4bd444fb3baa9103
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SHA256
a64238bb65c406ec9ef9267f96de8b2ff4a2dc1998859970f2b7399aed50db76
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SHA512
21ed4926463abff571fa30161607cfc58ef2106683295830764a6008d9e6c1228271966c951c030b13db295217b7f568797ebf74fb02a4ed86d198a34d9b7a29
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SSDEEP
49152:ugpWvpPq4PRzgbjv65CIjyoNaA1bKGfBMK:usWvzgbkaA1TSK
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Amadey family
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Cryptbot 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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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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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Enumerates processes with tasklist
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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
Modify Authentication Process
1Modify Registry
1Subvert 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