General
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Target
0f44e34e1a2c2894760e1971e106ec2685bbcdbcdca39bf6b8f2f8be1bc8e180
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Size
1.8MB
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Sample
240330-ydnh3sdf58
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MD5
da93cf6f4a8373fa42f8f0dbff19618e
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SHA1
c7331e83122bbd3f3ff76f93bc475cc5389dc841
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SHA256
0f44e34e1a2c2894760e1971e106ec2685bbcdbcdca39bf6b8f2f8be1bc8e180
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SHA512
ea767c5d3fa1d9b64d9c71732e86e14c6b5201aaba58a2cae5e4a6ffb7546eda7637c710ffad990fa62588c0f0ca20de92f6fa6c44610d9d405f3de29f74c8e2
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SSDEEP
49152:b0fG78RFqFTxo8JBWWajC7FbP672rkmvHR7fvghKURVSg1T:b01RFsxo8ac79PnDZgKIL1
Static task
static1
Behavioral task
behavioral1
Sample
0f44e34e1a2c2894760e1971e106ec2685bbcdbcdca39bf6b8f2f8be1bc8e180.exe
Resource
win7-20240221-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
Extracted
amadey
4.17
http://185.215.113.32
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install_dir
00c07260dc
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install_file
explorgu.exe
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strings_key
461809bd97c251ba0c0c8450c7055f1d
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url_paths
/yandex/index.php
Targets
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Target
0f44e34e1a2c2894760e1971e106ec2685bbcdbcdca39bf6b8f2f8be1bc8e180
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Size
1.8MB
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MD5
da93cf6f4a8373fa42f8f0dbff19618e
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SHA1
c7331e83122bbd3f3ff76f93bc475cc5389dc841
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SHA256
0f44e34e1a2c2894760e1971e106ec2685bbcdbcdca39bf6b8f2f8be1bc8e180
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SHA512
ea767c5d3fa1d9b64d9c71732e86e14c6b5201aaba58a2cae5e4a6ffb7546eda7637c710ffad990fa62588c0f0ca20de92f6fa6c44610d9d405f3de29f74c8e2
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SSDEEP
49152:b0fG78RFqFTxo8JBWWajC7FbP672rkmvHR7fvghKURVSg1T:b01RFsxo8ac79PnDZgKIL1
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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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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 Matrix ATT&CK v13
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Credential Access
Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1