General
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Target
85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72
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Size
1.8MB
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Sample
240425-ljasyshd91
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MD5
bba1c618c48eef2f854048896e25d9c2
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SHA1
9e3f25949de0c9f0d9e2826b6dbfcc03bad3e952
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SHA256
85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72
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SHA512
a967ee74ff57f8a73fa3f615f8ed1e88354c37543eda27b44d588fffddb2310b39db1317bc81c9ba20582e5060c73878022f4afa7db6f2c42fb129ea4bb923ca
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SSDEEP
49152:w3/bndqglZa1lNVGSjNa6f0VQdQbIF29h94LZ:wjn4OU1rvNa6fTF2N4t
Static task
static1
Behavioral task
behavioral1
Sample
85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
amadey
4.20
http://193.233.132.139
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install_dir
5454e6f062
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install_file
explorta.exe
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strings_key
c7a869c5ba1d72480093ec207994e2bf
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url_paths
/sev56rkm/index.php
Extracted
amadey
4.17
http://193.233.132.167
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install_dir
4d0ab15804
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install_file
chrosha.exe
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strings_key
1a9519d7b465e1f4880fa09a6162d768
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url_paths
/enigma/index.php
Targets
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Target
85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72
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Size
1.8MB
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MD5
bba1c618c48eef2f854048896e25d9c2
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SHA1
9e3f25949de0c9f0d9e2826b6dbfcc03bad3e952
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SHA256
85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72
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SHA512
a967ee74ff57f8a73fa3f615f8ed1e88354c37543eda27b44d588fffddb2310b39db1317bc81c9ba20582e5060c73878022f4afa7db6f2c42fb129ea4bb923ca
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SSDEEP
49152:w3/bndqglZa1lNVGSjNa6f0VQdQbIF29h94LZ:wjn4OU1rvNa6fTF2N4t
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Matrix ATT&CK v13
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1