General
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Target
091bc5705ea1f8127db8f1d53c883ba04b79afb04bece4f90c73d1311c546ade
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Size
2.9MB
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Sample
241218-mxgn4axkbl
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MD5
657b1d5bada53a94c7eb16a8f6780aef
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SHA1
3f913ed5ca66f8d29d2ea004792ba71fd3b157bc
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SHA256
091bc5705ea1f8127db8f1d53c883ba04b79afb04bece4f90c73d1311c546ade
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SHA512
7d3c5072fd4f5a3d542028798dddce15d0cf8c4a682c897d9075a8a825739842320bea82592ff9fbdc977519e5f933e8e78ac203b2c8d67ae5de62ae414cb4a9
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SSDEEP
49152:zG+JsK+1+7eu5B7x+DBPdkR/QkQJYVHgwLrNIX:zG+Jskeu5nknkNnRHNI
Static task
static1
Behavioral task
behavioral1
Sample
091bc5705ea1f8127db8f1d53c883ba04b79afb04bece4f90c73d1311c546ade.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
Extracted
cryptbot
Targets
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Target
091bc5705ea1f8127db8f1d53c883ba04b79afb04bece4f90c73d1311c546ade
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Size
2.9MB
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MD5
657b1d5bada53a94c7eb16a8f6780aef
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SHA1
3f913ed5ca66f8d29d2ea004792ba71fd3b157bc
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SHA256
091bc5705ea1f8127db8f1d53c883ba04b79afb04bece4f90c73d1311c546ade
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SHA512
7d3c5072fd4f5a3d542028798dddce15d0cf8c4a682c897d9075a8a825739842320bea82592ff9fbdc977519e5f933e8e78ac203b2c8d67ae5de62ae414cb4a9
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SSDEEP
49152:zG+JsK+1+7eu5B7x+DBPdkR/QkQJYVHgwLrNIX:zG+Jskeu5nknkNnRHNI
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Amadey family
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Cryptbot 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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Enumerates VirtualBox registry keys
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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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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
3Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Discovery
Browser Information Discovery
1Query Registry
7Remote System Discovery
1System Information Discovery
3System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
3