General
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Target
a20abe49e71912d860044fdf813c7fb90f32fde51097db4b689cac9c8f7a9ac9.exe
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Size
1.8MB
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Sample
241122-ddh85ssrex
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MD5
6aed281d1464e3a53839bbd9e7190535
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SHA1
8ea6e9ec2eb3970e0c361538fb6dbd074e5fa6c2
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SHA256
a20abe49e71912d860044fdf813c7fb90f32fde51097db4b689cac9c8f7a9ac9
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SHA512
3d3312dbc5d3537143f8ee75097e9dfa5a88c59b3d0079461a6878ba1aafa232a131e8078dbf08d5e62bdd84f5833e900d4b8e0f37e80b3bbcab996b725e5366
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SSDEEP
49152:FWpKS5ThF8/65kDlsW+eN3hyN0T3VsPhGlhFr5:FWcSKUkDlsJ0q0lfr
Static task
static1
Behavioral task
behavioral1
Sample
a20abe49e71912d860044fdf813c7fb90f32fde51097db4b689cac9c8f7a9ac9.exe
Resource
win7-20240708-en
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
mars
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
a20abe49e71912d860044fdf813c7fb90f32fde51097db4b689cac9c8f7a9ac9.exe
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Size
1.8MB
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MD5
6aed281d1464e3a53839bbd9e7190535
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SHA1
8ea6e9ec2eb3970e0c361538fb6dbd074e5fa6c2
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SHA256
a20abe49e71912d860044fdf813c7fb90f32fde51097db4b689cac9c8f7a9ac9
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SHA512
3d3312dbc5d3537143f8ee75097e9dfa5a88c59b3d0079461a6878ba1aafa232a131e8078dbf08d5e62bdd84f5833e900d4b8e0f37e80b3bbcab996b725e5366
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SSDEEP
49152:FWpKS5ThF8/65kDlsW+eN3hyN0T3VsPhGlhFr5:FWcSKUkDlsJ0q0lfr
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Amadey 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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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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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
1Credentials In Files
1