General
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Target
b9c6320cbd028a4e9d3af0e79285c736ce2c52d750ff9d97666cac68fa5a434a
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Size
1.9MB
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Sample
240401-qh3jsseg5v
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MD5
6c3c57013cb6c8dc5c801fd7e29410c6
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SHA1
5c721eef037b3c4610da64fd65b190e0cd8975e5
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SHA256
b9c6320cbd028a4e9d3af0e79285c736ce2c52d750ff9d97666cac68fa5a434a
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SHA512
189f7c358ff013f7ef9a1f773dd99a6361e0c4c8a5400dd38dd1ec0d9739b9dfe9c56e40f8dc3fce1949eebfb192087fc28ba943325a541e2ce1019f63b7be0a
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SSDEEP
49152:PI+I2kzfvcjVSJJmM0zB6wxC5Y3BKZ69PMizDO:Q+I2mvcjV2JeHOCBKZ6hMoK
Static task
static1
Behavioral task
behavioral1
Sample
b9c6320cbd028a4e9d3af0e79285c736ce2c52d750ff9d97666cac68fa5a434a.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
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
Extracted
redline
LiveTraffic
4.185.137.132:1632
Targets
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Target
b9c6320cbd028a4e9d3af0e79285c736ce2c52d750ff9d97666cac68fa5a434a
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Size
1.9MB
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MD5
6c3c57013cb6c8dc5c801fd7e29410c6
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SHA1
5c721eef037b3c4610da64fd65b190e0cd8975e5
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SHA256
b9c6320cbd028a4e9d3af0e79285c736ce2c52d750ff9d97666cac68fa5a434a
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SHA512
189f7c358ff013f7ef9a1f773dd99a6361e0c4c8a5400dd38dd1ec0d9739b9dfe9c56e40f8dc3fce1949eebfb192087fc28ba943325a541e2ce1019f63b7be0a
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SSDEEP
49152:PI+I2kzfvcjVSJJmM0zB6wxC5Y3BKZ69PMizDO:Q+I2mvcjV2JeHOCBKZ6hMoK
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Detect ZGRat V1
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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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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Legitimate hosting services abused for malware hosting/C2
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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
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