General
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Target
58a7419810fcd51ee607619cfd09707c75c0dff2c074c36e880f6d69dd51737d.exe
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Size
1.8MB
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Sample
241202-crjamazkam
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MD5
e3de94bdf55236120866adf5d4e5bb3a
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SHA1
a4b892f63685458c1be28e02a89c37d94b18b67d
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SHA256
58a7419810fcd51ee607619cfd09707c75c0dff2c074c36e880f6d69dd51737d
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SHA512
c4ed595a85ae10ad11fe77f8e06f195b6958f355d43895dce9ac400d24c5bd862a8b68a611ca73db030c5f49123eb7cef39d320b4317b48a6e77a3dc19b0f5ac
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SSDEEP
49152:geqjROWGRpqYltSXjkp1zkfJ+nYFbLJYFBt0:lWG+Y681QRjFaF
Static task
static1
Behavioral task
behavioral1
Sample
58a7419810fcd51ee607619cfd09707c75c0dff2c074c36e880f6d69dd51737d.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
stealc
drum
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
Targets
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Target
58a7419810fcd51ee607619cfd09707c75c0dff2c074c36e880f6d69dd51737d.exe
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Size
1.8MB
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MD5
e3de94bdf55236120866adf5d4e5bb3a
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SHA1
a4b892f63685458c1be28e02a89c37d94b18b67d
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SHA256
58a7419810fcd51ee607619cfd09707c75c0dff2c074c36e880f6d69dd51737d
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SHA512
c4ed595a85ae10ad11fe77f8e06f195b6958f355d43895dce9ac400d24c5bd862a8b68a611ca73db030c5f49123eb7cef39d320b4317b48a6e77a3dc19b0f5ac
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SSDEEP
49152:geqjROWGRpqYltSXjkp1zkfJ+nYFbLJYFBt0:lWG+Y681QRjFaF
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Amadey family
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Lumma family
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Stealc 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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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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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
3Virtualization/Sandbox Evasion
3