General
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Target
file.exe
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Size
3.0MB
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Sample
241212-vahlwasmap
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MD5
2afae348eca56f5a910f8e57dcf0a31f
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SHA1
a6ac3775a8e74dd2a3efe190af54b488803464b2
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SHA256
4f30e0285d3aac1a24b85e13a7067a801be9cec1aaf14671bdc96778f70d2aa9
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SHA512
71bfc9e452507034abf6a9c57c4c0d6d40474c2253501a971728ae29b39a5f44be6ee88df2706422d74ea3cd05ac42b8261d2c4b1b8d3af41fba2f8717538dd1
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SSDEEP
49152:xOx8PYLHD4HZrE7CGsP1o7nh8J6LcPsnEUFTjnTK2+vyU5/UwICjV:x7FGsPm7nh8J6Lc0EUo2eyU5/dI
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-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
file.exe
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Size
3.0MB
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MD5
2afae348eca56f5a910f8e57dcf0a31f
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SHA1
a6ac3775a8e74dd2a3efe190af54b488803464b2
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SHA256
4f30e0285d3aac1a24b85e13a7067a801be9cec1aaf14671bdc96778f70d2aa9
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SHA512
71bfc9e452507034abf6a9c57c4c0d6d40474c2253501a971728ae29b39a5f44be6ee88df2706422d74ea3cd05ac42b8261d2c4b1b8d3af41fba2f8717538dd1
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SSDEEP
49152:xOx8PYLHD4HZrE7CGsP1o7nh8J6LcPsnEUFTjnTK2+vyU5/UwICjV:x7FGsPm7nh8J6Lc0EUo2eyU5/dI
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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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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1