General
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Target
file.exe
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Size
2.8MB
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Sample
241220-gzqrws1qcw
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MD5
636eca2de789ef5733f243cd5f696d3e
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SHA1
e346d7c38fb89e58059ef4223de0fbf9231d6735
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SHA256
1974835d38d2bb7d1133dae6aa076705503b417d8e1b6456f3ba20616be7b24d
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SHA512
f55d4eea8f3d251fe157c6b3af2bd3d9fea330a2141b2b8d0c5ffcf4339362b3b0bed30cc9b71e52d3c70074ad95a6a64a93f99aefc1d9c41211d4d293d6ab0d
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SSDEEP
49152:MuKEsPLkHAcks/UXiMnGgLfgTtdJFPWWlo03rwQj:hsPLkHAhSUXHGgkxdvPWWld
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20241010-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
lumma
Extracted
cryptbot
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
file.exe
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Size
2.8MB
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MD5
636eca2de789ef5733f243cd5f696d3e
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SHA1
e346d7c38fb89e58059ef4223de0fbf9231d6735
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SHA256
1974835d38d2bb7d1133dae6aa076705503b417d8e1b6456f3ba20616be7b24d
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SHA512
f55d4eea8f3d251fe157c6b3af2bd3d9fea330a2141b2b8d0c5ffcf4339362b3b0bed30cc9b71e52d3c70074ad95a6a64a93f99aefc1d9c41211d4d293d6ab0d
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SSDEEP
49152:MuKEsPLkHAcks/UXiMnGgLfgTtdJFPWWlo03rwQj:hsPLkHAhSUXHGgkxdvPWWld
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Amadey family
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Cryptbot family
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Detect Vidar Stealer
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Gcleaner family
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Lumma family
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Stealc family
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Vidar family
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Enumerates VirtualBox registry keys
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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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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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Legitimate hosting services abused for malware hosting/C2
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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
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 Registry
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
3