General
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Target
ef5cc39bd536f448498941d058596883d45a1f0c171ec0e6601c73d40671da3c
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Size
1.8MB
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Sample
240618-yz2ylawaqc
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MD5
d933a1e34002d784b05aaf813e96bbca
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SHA1
e22779e5665482f4f35fd5ab87d6075d9932b158
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SHA256
ef5cc39bd536f448498941d058596883d45a1f0c171ec0e6601c73d40671da3c
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SHA512
e7d2416680085f7cca918e353703d3c7087de72d17ce141db2c4eb77e1e727f195e913d4d7945908b698284bababde3a8a31367149e7f278254959e763bd4948
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SSDEEP
49152:kiBbKIGjDt/gWtQ3MLeJZdbvmhS0gRAT18:j2IGdRCpbvmhS0g018
Static task
static1
Behavioral task
behavioral1
Sample
ef5cc39bd536f448498941d058596883d45a1f0c171ec0e6601c73d40671da3c.exe
Resource
win7-20240220-en
Malware Config
Extracted
amadey
4.21
0e6740
http://147.45.47.155
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install_dir
9217037dc9
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install_file
explortu.exe
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strings_key
8e894a8a4a3d0da8924003a561cfb244
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url_paths
/ku4Nor9/index.php
Extracted
risepro
147.45.47.126:58709
Targets
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Target
ef5cc39bd536f448498941d058596883d45a1f0c171ec0e6601c73d40671da3c
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Size
1.8MB
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MD5
d933a1e34002d784b05aaf813e96bbca
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SHA1
e22779e5665482f4f35fd5ab87d6075d9932b158
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SHA256
ef5cc39bd536f448498941d058596883d45a1f0c171ec0e6601c73d40671da3c
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SHA512
e7d2416680085f7cca918e353703d3c7087de72d17ce141db2c4eb77e1e727f195e913d4d7945908b698284bababde3a8a31367149e7f278254959e763bd4948
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SSDEEP
49152:kiBbKIGjDt/gWtQ3MLeJZdbvmhS0gRAT18:j2IGdRCpbvmhS0g018
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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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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 Microsoft Outlook profiles
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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1