General
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Target
540dc79ad170cd178e5789355f423f4383164e8d5bf29e71134311ccaffca577
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Size
1.8MB
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Sample
240322-j7smkaac43
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MD5
f46123f7f7b3a23d5321789f85ef599c
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SHA1
64dfd265c5d29fd5fd7647fc1ec50440e7d82b31
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SHA256
540dc79ad170cd178e5789355f423f4383164e8d5bf29e71134311ccaffca577
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SHA512
2fa9839d844498a0dc39eb1ac606ad3b33affd395e43e3477b363a8ac94c0242ebb2efe702beefe1c6e49b48938464ae56c480da2fc334c4bb0993aa2e14da8d
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SSDEEP
49152:GRyePJlW9sedpuWnhGM/o7yxUOPOLD2csIcl6b:GlqRXuWh5wXOPOLD2ic
Static task
static1
Behavioral task
behavioral1
Sample
540dc79ad170cd178e5789355f423f4383164e8d5bf29e71134311ccaffca577.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Targets
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Target
540dc79ad170cd178e5789355f423f4383164e8d5bf29e71134311ccaffca577
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Size
1.8MB
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MD5
f46123f7f7b3a23d5321789f85ef599c
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SHA1
64dfd265c5d29fd5fd7647fc1ec50440e7d82b31
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SHA256
540dc79ad170cd178e5789355f423f4383164e8d5bf29e71134311ccaffca577
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SHA512
2fa9839d844498a0dc39eb1ac606ad3b33affd395e43e3477b363a8ac94c0242ebb2efe702beefe1c6e49b48938464ae56c480da2fc334c4bb0993aa2e14da8d
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SSDEEP
49152:GRyePJlW9sedpuWnhGM/o7yxUOPOLD2csIcl6b:GlqRXuWh5wXOPOLD2ic
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1