General
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Target
613c7b375a460824a77f53371993aeb4558be7980e3dae2a512ab352befdaf2c
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Size
3.1MB
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Sample
241111-prqqxsspbp
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MD5
526bc4045c085474d893fe6a525acb89
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SHA1
b2e66f89a43ed409a5856f5171707c8e325ac091
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SHA256
613c7b375a460824a77f53371993aeb4558be7980e3dae2a512ab352befdaf2c
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SHA512
b3db1c03f3d14729ed0ea44eb7e86aa599626756b47fb39e00ff54fb57690c2e82ea115a9bd08c688f8a30a28ab4f32cf6dafd6066c688d16161c0f2f81bd0f2
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SSDEEP
49152:iY2TW12igZRd8vvMrxA4Ix/7RaJlxalvSU6:gW10d8X4xA4IxAxalp6
Static task
static1
Behavioral task
behavioral1
Sample
613c7b375a460824a77f53371993aeb4558be7980e3dae2a512ab352befdaf2c.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
Targets
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Target
613c7b375a460824a77f53371993aeb4558be7980e3dae2a512ab352befdaf2c
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Size
3.1MB
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MD5
526bc4045c085474d893fe6a525acb89
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SHA1
b2e66f89a43ed409a5856f5171707c8e325ac091
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SHA256
613c7b375a460824a77f53371993aeb4558be7980e3dae2a512ab352befdaf2c
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SHA512
b3db1c03f3d14729ed0ea44eb7e86aa599626756b47fb39e00ff54fb57690c2e82ea115a9bd08c688f8a30a28ab4f32cf6dafd6066c688d16161c0f2f81bd0f2
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SSDEEP
49152:iY2TW12igZRd8vvMrxA4Ix/7RaJlxalvSU6:gW10d8X4xA4IxAxalp6
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Amadey 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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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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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
2