General
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Target
a54df74ebb8014ea3bfc6f05ecc3afdc409260f37a57d5d9bc1430ac6c211875.exe
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Size
5.5MB
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Sample
241117-1hr36stmfk
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MD5
f9f0c48f061092e154bd50783d383ec4
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SHA1
11060ec507eff5e7f9d08bef66ff0f8796ed1e31
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SHA256
a54df74ebb8014ea3bfc6f05ecc3afdc409260f37a57d5d9bc1430ac6c211875
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SHA512
c6fa367df2a0b7c0c605ecf251871f6776ada3709c65ce92da95622302d4f723d1c00dce6730f1658aad8539c523aafb3dff9fcd9bae8f7ba248d68b007ede61
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SSDEEP
98304:5C6NjxwJS9BLBBGZvHKIVExE9/RH89zuNvoX4JpGAfh02eDhXn+5VbSdPyBxqTl:5C+wGLGthVX/RH89zgvoXO4002wXEOdV
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
lumma
https://scriptyprefej.store
https://navygenerayk.store
https://founpiuer.store
https://necklacedmny.store
https://thumbystriw.store
https://fadehairucw.store
https://crisiwarny.store
https://presticitpo.store
Extracted
stealc
tale
http://185.215.113.206
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url_path
/6c4adf523b719729.php
Targets
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Target
a54df74ebb8014ea3bfc6f05ecc3afdc409260f37a57d5d9bc1430ac6c211875.exe
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Size
5.5MB
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MD5
f9f0c48f061092e154bd50783d383ec4
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SHA1
11060ec507eff5e7f9d08bef66ff0f8796ed1e31
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SHA256
a54df74ebb8014ea3bfc6f05ecc3afdc409260f37a57d5d9bc1430ac6c211875
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SHA512
c6fa367df2a0b7c0c605ecf251871f6776ada3709c65ce92da95622302d4f723d1c00dce6730f1658aad8539c523aafb3dff9fcd9bae8f7ba248d68b007ede61
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SSDEEP
98304:5C6NjxwJS9BLBBGZvHKIVExE9/RH89zuNvoX4JpGAfh02eDhXn+5VbSdPyBxqTl:5C+wGLGthVX/RH89zgvoXO4002wXEOdV
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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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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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