General
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Target
38cd832a56d44f40b63de9d8638c87d03ba2640d5e3177a7b91a6270428ed4b6
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Size
3.0MB
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Sample
241211-2g1jlavqgm
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MD5
5a092b8d63ea7739340befc06c399e8a
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SHA1
c2fd010bac59febb5704c0c8cc41f08fe9beadbf
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SHA256
38cd832a56d44f40b63de9d8638c87d03ba2640d5e3177a7b91a6270428ed4b6
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SHA512
0b2a096f1cf4ceb673ea3598db7cbb0f5810dab76df5e5735a5d11144de2ea254c2e46b83deffc72776b6b03068dcb1f9fb02cb8bfa740f8313f7c4cb286f74b
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SSDEEP
49152:xk86k8R7HD8Xwx98A3iXrzl52cZMZgxbqud+keg1YdkZb:xkxk8RMI98A3iXrzlP6ZabqUYdE
Static task
static1
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
xworm
5.0
127.0.0.1:8080
101.99.92.189:8080
d5gQ6Zf7Tzih1Pi1
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install_file
USB.exe
Extracted
lumma
https://sordid-snaked.cyou/api
https://awake-weaves.cyou/api
https://wrathful-jammy.cyou/api
https://debonairnukk.xyz/api
https://diffuculttan.xyz/api
https://effecterectz.xyz/api
https://deafeninggeh.biz/api
https://immureprech.biz/api
https://impend-differ.biz/api
https://print-vexer.biz/api
https://dare-curbys.biz/api
https://covery-mover.biz/api
https://formy-spill.biz/api
https://dwell-exclaim.biz/api
https://zinc-sneark.biz/api
https://se-blurry.biz/api
https://drive-connect.cyou/api
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
https://immureprech.biz/api
https://deafeninggeh.biz/api
https://drive-connect.cyou/api
https://effecterectz.xyz/api
https://diffuculttan.xyz/api
https://debonairnukk.xyz/api
https://wrathful-jammy.cyou/api
https://awake-weaves.cyou/api
https://sordid-snaked.cyou/api
https://covery-mover.biz/api
Targets
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Target
38cd832a56d44f40b63de9d8638c87d03ba2640d5e3177a7b91a6270428ed4b6
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Size
3.0MB
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MD5
5a092b8d63ea7739340befc06c399e8a
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SHA1
c2fd010bac59febb5704c0c8cc41f08fe9beadbf
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SHA256
38cd832a56d44f40b63de9d8638c87d03ba2640d5e3177a7b91a6270428ed4b6
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SHA512
0b2a096f1cf4ceb673ea3598db7cbb0f5810dab76df5e5735a5d11144de2ea254c2e46b83deffc72776b6b03068dcb1f9fb02cb8bfa740f8313f7c4cb286f74b
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SSDEEP
49152:xk86k8R7HD8Xwx98A3iXrzl52cZMZgxbqud+keg1YdkZb:xkxk8RMI98A3iXrzlP6ZabqUYdE
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Amadey family
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Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
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Detect Xworm Payload
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Gcleaner family
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Lumma family
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Stealc family
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Xworm 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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
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