General
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Target
e1bb885e3d20ae5cb44ca5fffd4f2c2744ecebed9662aca14619c1f5c8a5e260
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Size
1.8MB
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Sample
240428-3eb9nabg79
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MD5
bc609279a89a2a1a8068f9cd6bd7e00a
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SHA1
56697ec42ceac74416de32eab0c821afa5292c57
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SHA256
e1bb885e3d20ae5cb44ca5fffd4f2c2744ecebed9662aca14619c1f5c8a5e260
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SHA512
0252756d332a912655639af1eb37f668c11b5bd98bb7bea9a961e4d8afab064b20ac333cd9e4da874a0d3153083ec210fd619e0a51837860ca42ed690bf66b29
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SSDEEP
49152:oFI0Q0CR1njFDdMPMCk6fgav/NEAkDCkFFsR:oFI+wPCPM76Yav1EA
Static task
static1
Behavioral task
behavioral1
Sample
e1bb885e3d20ae5cb44ca5fffd4f2c2744ecebed9662aca14619c1f5c8a5e260.exe
Resource
win10v2004-20240426-en
Malware Config
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
e1bb885e3d20ae5cb44ca5fffd4f2c2744ecebed9662aca14619c1f5c8a5e260
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Size
1.8MB
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MD5
bc609279a89a2a1a8068f9cd6bd7e00a
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SHA1
56697ec42ceac74416de32eab0c821afa5292c57
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SHA256
e1bb885e3d20ae5cb44ca5fffd4f2c2744ecebed9662aca14619c1f5c8a5e260
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SHA512
0252756d332a912655639af1eb37f668c11b5bd98bb7bea9a961e4d8afab064b20ac333cd9e4da874a0d3153083ec210fd619e0a51837860ca42ed690bf66b29
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SSDEEP
49152:oFI0Q0CR1njFDdMPMCk6fgav/NEAkDCkFFsR:oFI+wPCPM76Yav1EA
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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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Accesses Microsoft Outlook profiles
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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