General
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Target
file.exe
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Size
2.9MB
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Sample
241218-gs6vjawndy
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MD5
0d8d9a494648862b4b225c7bec0cc18a
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SHA1
9cdd81df5c5ba351c461aab9d795614c9ec5541d
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SHA256
80ad8a72e6f252005e02bbf6ea7b3502955d3a22619e7e0f132013e349bdcb19
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SHA512
230ad3917607d5b87a703538358e264ab588517f32c72e49b52776c8fe791019434f3429c5b4a0be5e9515b14b21b6ef63398ba69fb897d86ba839edf9c80dda
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SSDEEP
49152:n5BThkNfxP3CrE633uhAslc//8RSriLmBGk2ZzX:5BThkNfxP3CrEq3uhVSX8RSOQwj
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
Extracted
lumma
Targets
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Target
file.exe
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Size
2.9MB
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MD5
0d8d9a494648862b4b225c7bec0cc18a
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SHA1
9cdd81df5c5ba351c461aab9d795614c9ec5541d
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SHA256
80ad8a72e6f252005e02bbf6ea7b3502955d3a22619e7e0f132013e349bdcb19
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SHA512
230ad3917607d5b87a703538358e264ab588517f32c72e49b52776c8fe791019434f3429c5b4a0be5e9515b14b21b6ef63398ba69fb897d86ba839edf9c80dda
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SSDEEP
49152:n5BThkNfxP3CrE633uhAslc//8RSriLmBGk2ZzX:5BThkNfxP3CrEq3uhVSX8RSOQwj
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Amadey family
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Lumma family
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Xmrig family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner payload
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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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Drops startup file
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Drops file in System32 directory
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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
Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Discovery
Browser Information Discovery
1Query Registry
6Remote System Discovery
1System Information Discovery
3System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
2