General
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Target
967fec589e68cfc7d78b1f78bab62f2826a62c581ec88966e78dde076ccd7bd0.exe
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Size
5.5MB
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Sample
241111-kk2sdswjgv
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MD5
4ac3ad39c0cbf33ca8b7741ddde64e60
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SHA1
c5eaab195bfd709c33bbb73b75fdf606571b6a93
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SHA256
967fec589e68cfc7d78b1f78bab62f2826a62c581ec88966e78dde076ccd7bd0
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SHA512
c09acdc63b97175eafa9b0b215fe2d072b32955eaa84b646304b08925e7ace7362a12fcb5b980f79f4174964bcb38a1d280b119c6de6927b9e52c31e817b9122
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SSDEEP
98304:5C6NjxwJS9BLBBGZvHKIVExE9/RH89zuNvoX4JpGAfh02eDhXn+5VbSdPyBxqTN:5C+wGLGthVX/RH89zgvoXO4002wXEOd9
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
stealc
tale
http://185.215.113.206
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url_path
/6c4adf523b719729.php
Extracted
lumma
https://navygenerayk.store/api
Targets
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Target
967fec589e68cfc7d78b1f78bab62f2826a62c581ec88966e78dde076ccd7bd0.exe
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Size
5.5MB
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MD5
4ac3ad39c0cbf33ca8b7741ddde64e60
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SHA1
c5eaab195bfd709c33bbb73b75fdf606571b6a93
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SHA256
967fec589e68cfc7d78b1f78bab62f2826a62c581ec88966e78dde076ccd7bd0
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SHA512
c09acdc63b97175eafa9b0b215fe2d072b32955eaa84b646304b08925e7ace7362a12fcb5b980f79f4174964bcb38a1d280b119c6de6927b9e52c31e817b9122
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SSDEEP
98304:5C6NjxwJS9BLBBGZvHKIVExE9/RH89zuNvoX4JpGAfh02eDhXn+5VbSdPyBxqTN:5C+wGLGthVX/RH89zgvoXO4002wXEOd9
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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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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
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
3Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
3Credentials In Files
3