General
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Target
8f2f00605d9ac5a7d7d040111f426efe4d8d9d95722b970757382e835ac7b616
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Size
1.9MB
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Sample
240321-wwc4ysed88
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MD5
34c1a1b30c37a96a76f01959fb7ca36c
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SHA1
9137e1f40c357e91f7208d2659b432c6885b8c3e
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SHA256
8f2f00605d9ac5a7d7d040111f426efe4d8d9d95722b970757382e835ac7b616
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SHA512
8fb81b5566f067d44f6bdce5de9c6da5e622460cdfe00ae7908bcb1da7abd9417a6476d213cb70d3d1bdd48fc7ecf2d7ff3205e5b075fe8a69b68117eea1502c
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SSDEEP
49152:5ks5d4CAQn81YHgkqtI/30GnXrlVSEyH:5157AQn81YAkJ/30GXJgEyH
Static task
static1
Behavioral task
behavioral1
Sample
8f2f00605d9ac5a7d7d040111f426efe4d8d9d95722b970757382e835ac7b616.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
8f2f00605d9ac5a7d7d040111f426efe4d8d9d95722b970757382e835ac7b616
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Size
1.9MB
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MD5
34c1a1b30c37a96a76f01959fb7ca36c
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SHA1
9137e1f40c357e91f7208d2659b432c6885b8c3e
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SHA256
8f2f00605d9ac5a7d7d040111f426efe4d8d9d95722b970757382e835ac7b616
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SHA512
8fb81b5566f067d44f6bdce5de9c6da5e622460cdfe00ae7908bcb1da7abd9417a6476d213cb70d3d1bdd48fc7ecf2d7ff3205e5b075fe8a69b68117eea1502c
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SSDEEP
49152:5ks5d4CAQn81YHgkqtI/30GnXrlVSEyH:5157AQn81YAkJ/30GXJgEyH
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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